CN104262851A - Wear-resistant irradiation cross-linked polyvinyl chloride (PVC) insulating material for automotive original line and preparation method thereof - Google Patents
Wear-resistant irradiation cross-linked polyvinyl chloride (PVC) insulating material for automotive original line and preparation method thereof Download PDFInfo
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- CN104262851A CN104262851A CN201410524505.8A CN201410524505A CN104262851A CN 104262851 A CN104262851 A CN 104262851A CN 201410524505 A CN201410524505 A CN 201410524505A CN 104262851 A CN104262851 A CN 104262851A
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- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 261
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000011810 insulating material Substances 0.000 title abstract description 8
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 258
- 239000000463 material Substances 0.000 claims abstract description 139
- ARCGXLSVLAOJQL-UHFFFAOYSA-N anhydrous trimellitic acid Natural products OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 claims abstract description 133
- 239000004709 Chlorinated polyethylene Substances 0.000 claims abstract description 72
- 239000003607 modifier Substances 0.000 claims abstract description 70
- -1 trimellitic acid ester Chemical class 0.000 claims abstract description 70
- 239000000314 lubricant Substances 0.000 claims abstract description 69
- 231100000252 nontoxic Toxicity 0.000 claims abstract description 69
- 230000003000 nontoxic effect Effects 0.000 claims abstract description 69
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 68
- 239000011347 resin Substances 0.000 claims abstract description 68
- 229920005989 resin Polymers 0.000 claims abstract description 68
- 239000003381 stabilizer Substances 0.000 claims abstract description 68
- 239000000843 powder Substances 0.000 claims abstract description 67
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 45
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 69
- 239000004902 Softening Agent Substances 0.000 claims description 68
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 claims description 66
- 239000002131 composite material Substances 0.000 claims description 66
- 150000002148 esters Chemical class 0.000 claims description 66
- 239000003112 inhibitor Substances 0.000 claims description 66
- 230000003647 oxidation Effects 0.000 claims description 66
- 238000007254 oxidation reaction Methods 0.000 claims description 66
- 230000001235 sensitizing effect Effects 0.000 claims description 66
- 238000002156 mixing Methods 0.000 claims description 50
- 239000012774 insulation material Substances 0.000 claims description 49
- 238000001125 extrusion Methods 0.000 claims description 45
- 238000005469 granulation Methods 0.000 claims description 25
- 230000003179 granulation Effects 0.000 claims description 25
- 238000004898 kneading Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 238000004132 cross linking Methods 0.000 abstract description 9
- 239000004020 conductor Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229940043430 calcium compound Drugs 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 150000003752 zinc compounds Chemical class 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 8
- 230000005855 radiation Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/06—Crosslinking by radiation
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a wear-resistant irradiation cross-linked polyvinyl chloride (PVC) insulating material for an automotive original line and a preparation method thereof. The wear-resistant irradiation cross-linked polyvinyl chloride insulating material for the automotive original line comprises the following components in part by weight: 40-60 parts of PVC resin powder with a molecular weight of 1300, 25-50 parts of chlorinated polyethylene material, 5-15 parts of a PVC modifier, 5-15 parts of a PVC non-toxic plasticizer and stabilizer, 30-70 parts of trimellitic acid ester 380, 5-10 parts of a calcium/zinc compound stabilizer, 15-50 parts of nano calcium carbonate, 0.2-1.5 parts of an antioxidant, 5-15 parts of a sensitizer, 0.1-0.6 part of an alcohol ester type compound lubricant and 0-1 part of impurities incapable of changing the component property. The wear-resistant irradiation cross-linked polyvinyl chloride (PVC) insulating material and the preparation method thereof have the benefits that the problem that a large square conductor cable cannot pass at a low temperature is solved, the problem that a small square conductor cable cannot pass after being scraped and abraded is also solved, the problem of narrow irradiation dose range during irradiation crosslinking is also solved, and the risk of disqualification after irradiation crosslinking is reduced.
Description
Technical field
The present invention relates to a kind of auto initial line Insulating Material and Preparation Method, particularly relate to the wear-resisting irradiation cross-linked polyvinyl chloride Insulating Material and Preparation Method of a kind of auto initial line.
Background technology
The Insulation Material of auto initial line needs high temperature resistant, prevents nature, especially in summer.Simultaneously also low temperature resistant, prevent from enduring cold especially in winter.When the Insulation Material of traditional auto initial line makes small square cable, scraped finish test generally can not be passed through, therefore, large square of cable can only be made, some expense expects thus cost like this, but large square of conductor cable low-temperature test is not easy to pass through, overcome the cost that needs are very large.A technical barrier is also had to be that the product line irradiation dose scope made by the Insulation Material of auto initial line is narrower, and after cross-linking radiation, underproof risk is very large.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide the wear-resisting irradiation cross-linked polyvinyl chloride Insulating Material and Preparation Method of a kind of auto initial line, the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of this auto initial line can solve large square of conductor cable low temperature unpassable problem, the intransitable problem of small square cable scraped finish can also be solved, the problem of the irradiation dose narrow range when cross-linking radiation can also be solved, underproof risk after reducing cross-linking radiation.
The present invention realizes like this, the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of a kind of auto initial line, with parts by weight, it is made up of following component: 40-60 part molecular weight is the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant, 0-1 part does not change the impurity of component property.
As the further improvement of such scheme, this PVC modifier is FINE-BLEND EMI-100 flow ability modifying agent.
As the further improvement of such scheme, this auto initial line is by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material with parts by weight, and it is made up of following component: 40 parts of molecular weight are the PVC resin powder of 1300,25 parts of chlorinatedpolyethylene materials, 5 parts of PVC modifier, 5 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 30 parts of trimellitic acid 380 esters, 5 parts of composite calcium zinc stabilizing agents, 15 parts of nano-calcium carbonates, 0.2 part of oxidation inhibitor, 5 parts of sensitizing agents, 0.1 part of alcohol ester type compounded lubricant.
As the further improvement of such scheme, this auto initial line is by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material with parts by weight, and it is made up of following component: 60 parts of molecular weight are the PVC resin powder of 1300,50 parts of chlorinatedpolyethylene materials, 15 parts of PVC modifier, 15 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 10 parts of composite calcium zinc stabilizing agents, 50 parts of nano-calcium carbonates, 1.5 parts of oxidation inhibitor, 15 parts of sensitizing agents, 0.6 part of alcohol ester type compounded lubricant.
As the further improvement of such scheme, this auto initial line is by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material with parts by weight, and it is made up of following component: 50 parts of molecular weight are the PVC resin powder of 1300,40 parts of chlorinatedpolyethylene materials, 10 parts of PVC modifier, 10 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 50 parts of trimellitic acid 380 esters, 7 parts of composite calcium zinc stabilizing agents, 30 parts of nano-calcium carbonates, 1 part of oxidation inhibitor, 10 parts of sensitizing agents, 0.3 part of alcohol ester type compounded lubricant.
As the further improvement of such scheme, this auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material with parts by weight, it is made up of following component: 40-60 part molecular weight is the PVC resin powder of 1300,25 parts of chlorinatedpolyethylene materials, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30 parts of trimellitic acid 380 esters, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1 part of alcohol ester type compounded lubricant.
As the further improvement of such scheme, this auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material with parts by weight, it is made up of following component: 40-60 part molecular weight is the PVC resin powder of 1300,50 parts of chlorinatedpolyethylene materials, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.6 part of alcohol ester type compounded lubricant.
The present invention also provides any one auto initial line above-mentioned preparation method of wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, and it comprises the following steps:
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, be mediate 8-10 minute under the condition of 90 DEG C in temperature, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue to mediate 8-10 minute;
It is mixing that material above-mentioned steps mixed carries out plasticizing;
Material after mixing is carried out granulation and makes product.
As the further improvement of such scheme, can be following steps:
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester, continue kneading 8 minutes;
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing;
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product.
Further, can also be following steps:
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester, continue kneading 8 minutes;
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C;
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
The invention has the advantages that:
1. the hold concurrently collocation of stablizer (ESO) of nontoxic polyvinyl chloride softening agent uses, and can make auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material high temperature resistant 105 DEG C, low temperature-40 DEG C, solve and produce large square of conductor cable low temperature unpassable problem;
2. add chlorinatedpolyethylene material (CPE), can material wear-resistant be improved, oil resistant and solvent, solve the intransitable problem of small square cable scraped finish, and be that cable is by VW-1 with fire retardant synergistic effect.
3. the design of formula, with its product line irradiation dose a wider range, solves the problem of the irradiation dose narrow range when cross-linking radiation, underproof risk after reducing cross-linking radiation;
4. in making, because the use of alcohol ester type compounded lubricant, reduce extrusion equipment moment of torsion, increase melting index, be applicable to high speed extrusion (payingoff speed is at 800-1500 m/min) and surface exquisiteness, improve production efficiency.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of auto initial line of the present invention, with parts by weight, it is made up of following component: 40-60 part molecular weight is the PVC resin powder of 1300, 25-50 part chlorinatedpolyethylene material (CPE), 5-15 part PVC modifier (this PVC modifier can be FINE-BLEND EMI-100 flow ability modifying agent), 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer (ESO), 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant, 0-1 part does not change the impurity of component property.
In process of production, possibly because excessive etc. the reason of dust, humidity, the auto initial line prepared is caused to there are some impurity by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material.Also because of adding some complementary compositions not changing component property, as spices, pigment etc., and can there is the NM composition of the present invention, these complementary compositions not changing component property are referred to as impurity in the present invention.No matter be any situation, these impurity are necessary for the material not changing component property of the present invention.Therefore, the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of auto initial line probably has 0-1 part not change the impurity of component property.
FINE-BLENDTMEMI-100 is a kind of universal polyvinyl chloride resin processing aid, and it can be PVC processing and provides excellent plasticizing solution, ensures the outward appearance that goods are good and mechanical property.From physicochemical property, outward appearance: colourless Beads; Chemical constitution: FINE-BLENDTMEMI-100 by vinylbenzene (St), the binary low-molecular weight copolymer of vinyl cyanide (AN) copolymerization.
This auto initial line with wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material in the preparation, its preparation method is as follows.
1. the PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, be mediate 8-10 minute under the condition of 90 DEG C in temperature, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue to mediate 8-10 minute.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent can be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester, continue kneading 8 minutes.
2. it is mixing that material above-mentioned steps mixed carries out plasticizing.
When embody rule, the material that above-mentioned steps mixes can being entered twin screw extruder, to carry out plasticizing mixing.As the material that above-mentioned steps mixes entered twin screw extruder, to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
3. the material after mixing is carried out granulation and make product.
When embody rule, the material after mixing can be entered single screw extrusion machine again and carry out granulation, make product.Carry out granulation as the material after mixing entered single screw extrusion machine again, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 1
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40 parts of molecular weight are the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant.
When concrete operations, 40 parts of molecular weight are the PVC resin powder of 1300,30 parts of chlorinatedpolyethylene materials, 5 parts of PVC modifier, 5 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 10 parts of composite calcium zinc stabilizing agents, 15 parts of nano-calcium carbonates, 0.2 part of oxidation inhibitor, 5 parts of sensitizing agents, 0.1 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 2
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 50 parts of molecular weight are the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant.
When concrete operations, 50 parts of molecular weight are the PVC resin powder of 1300,29 parts of chlorinatedpolyethylene materials, 8 parts of PVC modifier, 9 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 60 parts of trimellitic acid 380 esters, 8 parts of composite calcium zinc stabilizing agents, 20 parts of nano-calcium carbonates, 0.2 part of oxidation inhibitor, 10 parts of sensitizing agents, 0.6 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 3
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 60 parts of molecular weight are the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant.
When concrete operations, 60 parts of molecular weight are the PVC resin powder of 1300,25 parts of chlorinatedpolyethylene materials, 15 parts of PVC modifier, 15 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 5 parts of composite calcium zinc stabilizing agents, 15 parts of nano-calcium carbonates, 1.5 parts of oxidation inhibitor, 15 parts of sensitizing agents, 0.6 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 4
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40-60 part molecular weight is the PVC resin powder of 1300,25 parts of chlorinatedpolyethylene materials, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant.
When concrete operations, 45 parts of molecular weight are the PVC resin powder of 1300,25 parts of chlorinatedpolyethylene materials, 15 parts of PVC modifier, 5 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 40 parts of trimellitic acid 380 esters, 7 parts of composite calcium zinc stabilizing agents, 45 parts of nano-calcium carbonates, 1 part of oxidation inhibitor, 10 parts of sensitizing agents, 0.3 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 5
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40-60 part molecular weight is the PVC resin powder of 1300,50 parts of chlorinatedpolyethylene materials, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant.
When embody rule, 55 parts of molecular weight are the PVC resin powder of 1300,50 parts of chlorinatedpolyethylene materials, 8 parts of PVC modifier, 11 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 55 parts of trimellitic acid 380 esters, 7 parts of composite calcium zinc stabilizing agents, 45 parts of nano-calcium carbonates, 1 part of oxidation inhibitor, 10 parts of sensitizing agents, 0.2 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 6
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40-60 part molecular weight is the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 5 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant.
When embody rule, 55 parts of molecular weight are the PVC resin powder of 1300,35 parts of chlorinatedpolyethylene materials, 12 parts of PVC modifier, 5 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 65 parts of trimellitic acid 380 esters, 6 parts of composite calcium zinc stabilizing agents, 10 parts of nano-calcium carbonates, 0.5 part of oxidation inhibitor, 6 parts of sensitizing agents, 0.4 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 7
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40-60 part molecular weight is the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 15 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant.
When concrete operations, 48 parts of molecular weight are the PVC resin powder of 1300,37 parts of chlorinatedpolyethylene materials, 11 parts of PVC modifier, 15 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 40 parts of trimellitic acid 380 esters, 5 parts of composite calcium zinc stabilizing agents, 15 parts of nano-calcium carbonates, 1.5 parts of oxidation inhibitor, 15 parts of sensitizing agents, 0.1 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 8
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40-60 part molecular weight is the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30 parts of trimellitic acid 380 esters, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant.
When concrete operations, 56 parts of molecular weight are the PVC resin powder of 1300,39 parts of chlorinatedpolyethylene materials, 13 parts of PVC modifier, 5 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 30 parts of trimellitic acid 380 esters, 5 parts of composite calcium zinc stabilizing agents, 15 parts of nano-calcium carbonates, 0.2 part of oxidation inhibitor, 5 parts of sensitizing agents, 0.1 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 9
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40-60 part molecular weight is the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant.
When concrete operations, 55 parts of molecular weight are the PVC resin powder of 1300,30 parts of chlorinatedpolyethylene materials, 14 parts of PVC modifier, 13 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 10 parts of composite calcium zinc stabilizing agents, 50 parts of nano-calcium carbonates, 1.5 parts of oxidation inhibitor, 15 parts of sensitizing agents, 0.6 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 10
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40-60 part molecular weight is the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1 part of alcohol ester type compounded lubricant.
When concrete operations, 40 parts of molecular weight are the PVC resin powder of 1300,30 parts of chlorinatedpolyethylene materials, 14 parts of PVC modifier, 14 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 55 parts of trimellitic acid 380 esters, 8 parts of composite calcium zinc stabilizing agents, 45 parts of nano-calcium carbonates, 1.5 parts of oxidation inhibitor, 15 parts of sensitizing agents, 0.1 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 11
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40-60 part molecular weight is the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.6 part of alcohol ester type compounded lubricant.
When concrete operations, 59 parts of molecular weight are the PVC resin powder of 1300,45 parts of chlorinatedpolyethylene materials, 13 parts of PVC modifier, 13 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 6 parts of composite calcium zinc stabilizing agents, 25 parts of nano-calcium carbonates, 0.2 part of oxidation inhibitor, 5 parts of sensitizing agents, 0.6 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 12
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40 parts of molecular weight are the PVC resin powder of 1300,25 parts of chlorinatedpolyethylene materials, 5 parts of PVC modifier, 5 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 30 parts of trimellitic acid 380 esters, 5 parts of composite calcium zinc stabilizing agents, 15 parts of nano-calcium carbonates, 0.2 part of oxidation inhibitor, 5 parts of sensitizing agents, 0.1 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 13
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 60 parts of molecular weight are the PVC resin powder of 1300,50 parts of chlorinatedpolyethylene materials, 15 parts of PVC modifier, 15 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 10 parts of composite calcium zinc stabilizing agents, 50 parts of nano-calcium carbonates, 1.5 parts of oxidation inhibitor, 15 parts of sensitizing agents, 0.6 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 14
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 50 parts of molecular weight are the PVC resin powder of 1300,40 parts of chlorinatedpolyethylene materials, 10 parts of PVC modifier, 10 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 50 parts of trimellitic acid 380 esters, 7 parts of composite calcium zinc stabilizing agents, 30 parts of nano-calcium carbonates, 1 part of oxidation inhibitor, 10 parts of sensitizing agents, 0.3 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 15
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40-60 part molecular weight is the PVC resin powder of 1300,25 parts of chlorinatedpolyethylene materials, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30 parts of trimellitic acid 380 esters, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1 part of alcohol ester type compounded lubricant.
When concrete operations, 40-60 part molecular weight is the PVC resin powder of 1300,25 parts of chlorinatedpolyethylene materials, 14 parts of PVC modifier, 12 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 30 parts of trimellitic acid 380 esters, 9 parts of composite calcium zinc stabilizing agents, 20 parts of nano-calcium carbonates, 0.9 part of oxidation inhibitor, 10 parts of sensitizing agents, 0.1 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Embodiment 16
There is provided and prepare the material of auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, with parts by weight, 40-60 part molecular weight is the PVC resin powder of 1300,50 parts of chlorinatedpolyethylene materials, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.6 part of alcohol ester type compounded lubricant.
When concrete operations, 50 parts of molecular weight are the PVC resin powder of 1300,50 parts of chlorinatedpolyethylene materials, 9 parts of PVC modifier, 9 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 9 parts of composite calcium zinc stabilizing agents, 30 parts of nano-calcium carbonates, 1.2 parts of oxidation inhibitor, 13 parts of sensitizing agents, 0.6 part of alcohol ester type compounded lubricant.
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue kneading 8 minutes.
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C.
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
Compliance test result
The wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of auto initial line that above-mentioned embodiment 1 to 16 is made, each embodiment divides 6 time periods to sample 6 samples, and come to 16 × 6 samples, test respectively, test-results is as shown in table 1.
Table 1
Note: ASTM standard is the standard that American Society for testing and materials formulates, as ASTM D1505 represents proportion standard, ASTM D638 represents stretching, breaking tenacity standard, volume specific resistance standard when ASTM D257 represents 20 DEG C, ASTM D149 represents dielectric strength standard, ASTM D746 represents impact embrittlement temperature standard, and ASTM D2863 represents oxygen index standard, and ASTM D3045 represents heat ageing test, tensile strength velocity of variation, elongation at break velocity of variation standard.
In sum, the invention has the advantages that:
1. the hold concurrently collocation of stablizer (ESO) of nontoxic polyvinyl chloride softening agent uses, and can make auto initial line by wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material high temperature resistant 105 DEG C, low temperature-40 DEG C, solve and produce large square of conductor cable low temperature unpassable problem;
2. add chlorinatedpolyethylene material (CPE), can material wear-resistant be improved, oil resistant and solvent, solve the intransitable problem of small square cable scraped finish, and be that cable is by VW-1 with fire retardant synergistic effect.
3. the design of formula, with its product line irradiation dose a wider range, solves the problem of the irradiation dose narrow range when cross-linking radiation, underproof risk after reducing cross-linking radiation;
4. in making, because the use of alcohol ester type compounded lubricant, reduce extrusion equipment moment of torsion, increase melting index, be applicable to high speed extrusion (payingoff speed is at 800-1500 m/min) and surface exquisiteness, improve production efficiency.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of auto initial line, it is characterized in that: with parts by weight, it is made up of following component: 40-60 part molecular weight is the PVC resin powder of 1300,25-50 part chlorinatedpolyethylene material, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30-70 part trimellitic acid 380 ester, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1-0.6 part alcohol ester type compounded lubricant, 0-1 part does not change the impurity of component property.
2. the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of auto initial line according to claim 1, is characterized in that: this PVC modifier is FINE-BLEND EMI-100 flow ability modifying agent.
3. the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of auto initial line according to claim 1, it is characterized in that: the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of this auto initial line is with parts by weight, it is made up of following component: 40 parts of molecular weight are the PVC resin powder of 1300,25 parts of chlorinatedpolyethylene materials, 5 parts of PVC modifier, 5 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 30 parts of trimellitic acid 380 esters, 5 parts of composite calcium zinc stabilizing agents, 15 parts of nano-calcium carbonates, 0.2 part of oxidation inhibitor, 5 parts of sensitizing agents, 0.1 part of alcohol ester type compounded lubricant.
4. the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of auto initial line according to claim 1, it is characterized in that: the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of this auto initial line is with parts by weight, it is made up of following component: 60 parts of molecular weight are the PVC resin powder of 1300,50 parts of chlorinatedpolyethylene materials, 15 parts of PVC modifier, 15 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 10 parts of composite calcium zinc stabilizing agents, 50 parts of nano-calcium carbonates, 1.5 parts of oxidation inhibitor, 15 parts of sensitizing agents, 0.6 part of alcohol ester type compounded lubricant.
5. the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of auto initial line according to claim 1, it is characterized in that: the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of this auto initial line is with parts by weight, it is made up of following component: 50 parts of molecular weight are the PVC resin powder of 1300,40 parts of chlorinatedpolyethylene materials, 10 parts of PVC modifier, 10 parts of nontoxic polyvinyl chloride softening agent are held concurrently stablizer, 50 parts of trimellitic acid 380 esters, 7 parts of composite calcium zinc stabilizing agents, 30 parts of nano-calcium carbonates, 1 part of oxidation inhibitor, 10 parts of sensitizing agents, 0.3 part of alcohol ester type compounded lubricant.
6. the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of auto initial line according to claim 1, it is characterized in that: the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of this auto initial line is with parts by weight, it is made up of following component: 40-60 part molecular weight is the PVC resin powder of 1300, 25 parts of chlorinatedpolyethylene materials, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 30 parts of trimellitic acid 380 esters, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.1 part of alcohol ester type compounded lubricant.
7. the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of auto initial line according to claim 1, it is characterized in that: the wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material of this auto initial line is with parts by weight, it is made up of following component: 40-60 part molecular weight is the PVC resin powder of 1300, 50 parts of chlorinatedpolyethylene materials, 5-15 part PVC modifier, 5-15 part nontoxic polyvinyl chloride softening agent is held concurrently stablizer, 70 parts of trimellitic acid 380 esters, 5-10 part composite calcium zinc stabilizing agent, 15-50 part nano-calcium carbonate, 0.2-1.5 part oxidation inhibitor, 5-15 part sensitizing agent, 0.6 part of alcohol ester type compounded lubricant.
8. an auto initial line as claimed in any of claims 1 to 7 preparation method for wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, is characterized in that: it comprises the following steps:
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, be mediate 8-10 minute under the condition of 90 DEG C in temperature, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester again, continue to mediate 8-10 minute;
It is mixing that material above-mentioned steps mixed carries out plasticizing;
Material after mixing is carried out granulation and makes product.
9. the auto initial line according to claim 8 preparation method of wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, is characterized in that: it comprises the following steps:
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester, continue kneading 8 minutes;
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing;
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product.
10. the auto initial line according to claim 9 preparation method of wear-resisting irradiation cross-linked polyvinyl chloride Insulation Material, is characterized in that: it comprises the following steps:
The PVC resin powder configured in proportion, chlorinatedpolyethylene material, PVC modifier, nontoxic polyvinyl chloride softening agent to be held concurrently stablizer, composite calcium zinc stabilizing agent, oxidation inhibitor, alcohol ester type compounded lubricant, join in high/low temperature kneader, temperature is 90 DEG C, mediate 8 minutes, add sensitizing agent, nano-calcium carbonate, trimellitic acid 380 ester, continue kneading 8 minutes;
Material above-mentioned steps mixed enters twin screw extruder, and to carry out plasticizing mixing, and this twin screw extruder is divided into: a district, 2nd district, 3rd district, 4th district, 5th district, 6th district, corresponding temperature respectively: 125 DEG C, 135 DEG C, 145 DEG C, 125 DEG C, 120 DEG C, 115 DEG C;
Material after mixing is entered single screw extrusion machine again and carries out granulation, make product, this single screw extrusion machine component is: a district, 2nd district, 3rd district, 4th district, corresponding temperature respectively: 110 DEG C, 110 DEG C, 125 DEG C, 135 DEG C.
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| CN107400309A (en) * | 2017-07-20 | 2017-11-28 | 福泰克（连云港）电子有限公司 | The liquid of resistance to mosquito-repellent incense power line PVC Insulation Materials and preparation method and application |
| CN107400317A (en) * | 2017-08-30 | 2017-11-28 | 江苏德威新材料股份有限公司 | A kind of low smell PVC automotive wire bundle materials and preparation method thereof |
| CN108659373A (en) * | 2017-03-31 | 2018-10-16 | 上海福尔欣线缆有限公司 | PVC composite insulating materials, electric wire and its preparation method and application |
| CN109096653A (en) * | 2018-08-21 | 2018-12-28 | 山东寰宇线缆有限公司 | A kind of applicable high-speed production automobile polyvinyl chloride cable material and preparation method thereof |
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| CN106700310A (en) * | 2015-11-13 | 2017-05-24 | 中国石油化工股份有限公司 | 125 DEG C-grade PVC (Polyvinyl Chloride) automotive thin-wall electric wire composition and preparation method of 125 DEG C-grade PVC automotive thin-wall electric wire composition |
| CN108659373A (en) * | 2017-03-31 | 2018-10-16 | 上海福尔欣线缆有限公司 | PVC composite insulating materials, electric wire and its preparation method and application |
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| CN107400309A (en) * | 2017-07-20 | 2017-11-28 | 福泰克（连云港）电子有限公司 | The liquid of resistance to mosquito-repellent incense power line PVC Insulation Materials and preparation method and application |
| CN107400317A (en) * | 2017-08-30 | 2017-11-28 | 江苏德威新材料股份有限公司 | A kind of low smell PVC automotive wire bundle materials and preparation method thereof |
| CN109096653A (en) * | 2018-08-21 | 2018-12-28 | 山东寰宇线缆有限公司 | A kind of applicable high-speed production automobile polyvinyl chloride cable material and preparation method thereof |
| CN111100406A (en) * | 2020-01-10 | 2020-05-05 | 宁波尚瑞塑胶实业有限公司 | Modified PVC (polyvinyl chloride) particles and preparation method thereof |
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Application publication date: 20150107 |