CN210851619U - Environment-friendly moisture-proof composite packaging material - Google Patents
Environment-friendly moisture-proof composite packaging material Download PDFInfo
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- CN210851619U CN210851619U CN201921041379.5U CN201921041379U CN210851619U CN 210851619 U CN210851619 U CN 210851619U CN 201921041379 U CN201921041379 U CN 201921041379U CN 210851619 U CN210851619 U CN 210851619U
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- clapboard
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- 238000009413 insulation Methods 0.000 claims description 12
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- 229910052782 aluminium Inorganic materials 0.000 claims description 4
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- 239000005022 packaging material Substances 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 6
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Abstract
The utility model belongs to the technical field of packaging material, especially, be a dampproofing combined packaging material of environment-friendly, including waterproof top layer, inner support layer and enhancement nexine, the inner support layer includes first baffle, first support sheet layer, second baffle, second support sheet layer, third baffle and rubber interlayer, be equipped with dampproofing inlayer between waterproof top layer and the first baffle, first support sheet layer, second baffle, second support sheet layer and third baffle set gradually by outer and interior. The utility model discloses make composite packaging material's waterproof, humidity resistance can be ensured, the absorption impact load that can be great simultaneously, tear resistance is good, has effectively improved composite packaging material's heat-proof quality, and the carrying article receives outside high temperature environment to influence in the packing box goods of avoiding being made by corrugated container board.
Description
Technical Field
The utility model relates to a packaging material technical field specifically is a dampproofing combined packaging material of environment-friendly.
Background
Among various packages of industrial products, corrugated paper boxes have become the mainstream of the packaging industry, and because the corrugated paper boxes are light in weight, foldable, low in cost, green and environment-friendly, easy in specification change, capable of being printed with high quality and recycled as renewable resources, the application range is wider and wider, and the corrugated paper boards commonly used in the market at present are a multi-layer adhesive body which at least comprises one layer of wavy core paper interlayer and one layer of paper board.
The existing corrugated board has high mechanical strength, but still has the following defects:
1. the existing corrugated board has poor moisture resistance, is easy to be eroded by moist or rainy environment, and is easy to cause damage to carried articles when moisture enters a packing box product made of the corrugated board and is transported;
2. the existing corrugated board has poor tear resistance, poor impact load absorption performance and poor heat insulation performance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a dampproofing composite packaging material of environment-friendly has solved current corrugated container board humidity resistance poor, easily receives the environmental erosion of moist or rainy day, and tear resistance, absorption impact load performance are not good, the poor problem of heat-proof quality.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing combined packaging material of environment-friendly, includes waterproof top layer, interior supporting layer and strengthens the nexine, interior supporting layer includes first baffle, first support sheet layer, second baffle, second support sheet layer, third baffle and rubber interlayer, be equipped with dampproofing inlayer between waterproof top layer and the first baffle, first support sheet layer, second baffle, second support sheet layer and third baffle set gradually by outer to interior, between first baffle and the first support sheet layer, between first support sheet layer and the second baffle, between second baffle and the second support sheet layer and between second support sheet layer and the third baffle all through rubber interlayer zonulae occludens, pass through insulating layer zonulae occludens between third baffle and the enhancement nexine.
As an optimized technical proposal of the utility model, the waterproof surface layer adopts one of a PE steam-proof film, an aluminum film and a metal moisture-proof paper layer.
As an optimized technical proposal of the utility model, the moisture-proof inner layer adopts one of a polyethylene foam board and a polystyrene foam board.
As an optimal technical scheme of the utility model, first support sheet layer and second support sheet layer all adopt corrugated container board, first support sheet layer and second support sheet layer are porous structure, rubber sandwich adopts the rubber foam board, rubber sandwich is the protruding face structure of many, rubber sandwich's arch closely alternates with the through-hole on first support sheet layer and the second support sheet layer.
As an optimal technical scheme of the utility model, through fire-retardant layer zonulae occludens between dampproofing inlayer and the first baffle.
As an optimized technical scheme of the utility model, fire-retardant layer adopts the epoxy glass fiber board.
As an optimized technical scheme of the utility model, the insulating layer adopts the vacuum heat insulating board.
Three beneficial effects
Compared with the prior art, the utility model provides a dampproofing combined packaging material of environment-friendly possesses following beneficial effect:
1. the environment-friendly moisture-proof composite packaging material has the advantages that the outer surface layer is waterproof by arranging the waterproof surface layer, and the waterproof and moisture-proof properties of the composite packaging material are guaranteed by arranging the moisture-proof inner layer on the inner surface of the waterproof surface layer;
2. this dampproofing combined packing material of environment-friendly, through the interior support layer that constitutes combined packing material by first baffle, first support sheet layer, second baffle, second support sheet layer, third baffle and rubber interlayer, can great absorption impact load, anti tear performance is good, through the setting of insulating layer, has effectively improved combined packing material's heat-proof quality, avoids carrying article in the packing box goods made by corrugated container board to receive outside high temperature environment to influence.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the waterproof surface layer, the moisture-proof inner layer and the flame retardant layer;
FIG. 3 is a schematic structural diagram of the inner supporting layer of the present invention;
fig. 4 is a schematic structural diagram of the first supporting plate layer and the second supporting plate layer of the present invention.
In the figure: 1. a waterproof surface layer; 2. a moisture resistant inner layer; 3. an inner support layer; 301. a first separator; 302. a first support ply; 303. a second separator; 304. a second support ply; 305. a third partition plate; 306. a rubber interlayer; 4. a thermal insulation layer; 5. a reinforcing inner layer; 6. a flame retardant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a dampproofing combined packaging material of environment-friendly, including waterproof top layer 1, interior support layer 3 and reinforcement nexine 5, interior support layer 3 includes first baffle 301, first support sheet layer 302, second baffle 303, second support sheet layer 304, third baffle 305 and rubber interlayer 306, be equipped with dampproofing inlayer 2 between waterproof top layer 1 and the first baffle 301, first support sheet layer 302, second baffle 303, second support sheet layer 304 and third baffle 305 set gradually from outside to inside, between first baffle 301 and the first support sheet layer 302, between first support sheet layer 302 and the second baffle 303, between second baffle 303 and the second support sheet layer 304 and between second support sheet layer 304 and the third baffle 305 all through rubber interlayer 306 zonulae occludens, through insulating layer 4 zonulae occludens between third baffle 305 and the reinforcement nexine 5.
In the embodiment, the reinforcing inner layer 5 is formed by bonding a reinforcing layer and an inner paperboard layer through glue, the reinforcing layer can be made of a polyurethane foam board, the polyurethane rigid foam is a high polymer which is prepared by mixing isocyanate and polyether serving as main raw materials through special equipment under the action of various auxiliary agents such as a foaming agent, a catalyst, a flame retardant and the like and foaming on site through high-pressure spraying, and has good waterproof, heat-insulating and buffering performances.
Specifically, the waterproof surface layer 1 is one of a PE vapor barrier film, an aluminum film and a metal moisture-proof paper layer.
In the embodiment, the PE vapor barrier film is formed by laminating a metal coating film, a polyethylene film, a fiber braided fabric and a plastic film through hot melt adhesive, so that the moisture-proof effect is improved, and the invasion of moist air is effectively prevented; the aluminum-plated film and the metal moisture-proof paper layer also have good moisture-proof performance.
Specifically, the moisture-proof inner layer 2 is one of a polyethylene foam board and a polystyrene foam board.
In this example, the polyethylene foam had a low density; the cushioning property, the heat resistance and the water absorption are small; the chemical property is stable and is not easy to corrode; the mechanical property is good, and the material is tough, flexible and friction-resistant; the processing performance is good, and the molding is easy; the price is cheaper and the like; the polystyrene foaming board, also called a foam board and an EPS board, is a white object which is formed by heating expandable polystyrene beads containing a volatile liquid foaming agent in a mould after heating and pre-foaming, has the structural characteristics of fine closed pores, and has the effects of low water absorption, light weight, heat preservation, heat insulation and the like; both the polyethylene foam board and the polystyrene foam board are suitable for use as moisture barriers.
Specifically, first support plate layer 302 and second support plate layer 304 all adopt corrugated container board, and first support plate layer 302 and second support plate layer 304 are porous structure, and rubber interlayer 306 adopts the rubber foam board, and rubber interlayer 306 is many protruding face structures, and the protruding of rubber interlayer 306 closely alternates with the through-hole on first support plate layer 302 and the second support plate layer 304.
In this embodiment, the rubber foam board, the rubber interlayer 306 of being made by rubber foaming has the light, absorb the impact load, advantage that tear resistance is good, and heat preservation heat-proof quality is good, through the protruding of rubber interlayer 306 with the through-hole on first backup pad layer 302 and the second backup pad layer 304 closely alternate and be connected, can adopt the pressfitting machine to impress the protruding on the rubber interlayer 306 in the through-hole on first backup pad layer 302 and the second backup pad layer 304 during the preparation material (need guarantee protruding and the through-hole corresponds during the operation), can make 3 structures of interior supporting layer more stable, it is strong to absorb the impact load, tear resistance has further been improved.
Specifically, the moisture-proof inner layer 2 is tightly connected with the first partition board 301 through the flame-retardant layer 6.
Specifically, the flame retardant layer 6 is made of epoxy glass fiber board.
In the embodiment, the glass fiber board is also called as a glass fiber board, is generally used for soft package base layers, and is coated with cloth art, leather and the like to be made into attractive wall surfaces and ceiling decorations. The epoxy glass fiber board is a composite material synthesized by taking epoxy resin as an adhesive and taking electronic grade glass fiber cloth as a reinforcing material, does not contain asbestos components harmful to human bodies, and has stronger mechanical property and dielectric property, better heat resistance and moisture resistance and good processability.
Specifically, the heat insulation layer 4 is a vacuum heat insulation plate.
In the embodiment, the Vacuum Insulation Panel is a short name of Vacuum Insulation Panel, is one of Vacuum Insulation materials, is formed by compounding a filling core material and a Vacuum protection surface layer, effectively avoids heat transfer caused by air convection, can greatly reduce the heat conductivity coefficient, does not contain any ODS (ozone depletion stabilizers) material, has the characteristics of environmental protection, high efficiency and energy saving, and is the most advanced high-efficiency Insulation and heat Insulation material in the world at present.
The utility model discloses a theory of operation and use flow: when in manufacturing, firstly, a first clapboard 301, a first supporting board layer 302, a second clapboard 303, a second supporting board layer 304, a third clapboard 305 and a rubber interlayer 306 are sequentially pressed together by a pressing machine, in order to make the first clapboard, the second supporting board layer 304, the third clapboard 305 and the rubber interlayer 306 tightly fit, adhesives can be coated on the surfaces of the board layers by a coating machine before pressing, an inner supporting layer 3 is formed by pressing, then, an epoxy glass fiber board is adhered on the end surface of the first clapboard 301, which is far away from the first supporting board layer 302, to form a flame retardant layer 6, and the flame retardant effect is achieved, secondly, a polyethylene foam board or a polystyrene foam board is adhered on the end surface of the flame retardant layer 6, which is far away from the inner supporting layer 3, to form a moisture-proof inner layer 2, so as to effectively prevent water vapor from entering, one of a PE vapor barrier film, an aluminum film and a metal moisture-proof paper layer is adhered on, make the material surface possess good waterproof performance, through glue with vacuum insulation board bonding on the terminal surface that flame retardant coating 6 was kept away from to inner supporting layer 3, form insulating layer 4, possess heat preservation, thermal-insulated effect, at last, constitute enhancement nexine 5 with polyurethane foam board and interior cardboard layer surface bonding to will strengthen the nexine 5 and bond on the terminal surface that third baffle 305 was kept away from to insulating layer 4, thereby accomplish the preparation of the dampproofing combined packaging material of environment-friendly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a dampproofing composite packaging material of environment-friendly, includes waterproof top layer (1), inner supporting layer (3) and strengthens nexine (5), its characterized in that: the inner support layer (3) comprises a first clapboard (301), a first support plate layer (302), a second clapboard (303), a second support plate layer (304), a third clapboard (305) and a rubber interlayer (306), a moisture-proof inner layer (2) is arranged between the waterproof surface layer (1) and the first clapboard (301), the first clapboard (301), the first supporting plate layer (302), the second clapboard (303), the second supporting plate layer (304) and the third clapboard (305) are arranged in sequence from outside to inside, the first clapboard (301) and the first supporting plate layer (302), the first supporting plate layer (302) and the second clapboard (303), the second clapboard (303) and the second supporting plate layer (304) and the third clapboard (305) are tightly connected through rubber interlayers (306), the third partition plate (305) is tightly connected with the reinforcing inner layer (5) through a heat insulation layer (4).
2. The environment-friendly moisture-proof composite packaging material as claimed in claim 1, wherein: the waterproof surface layer (1) adopts one of a PE steam-proof film, an aluminum film and a metal moisture-proof paper layer.
3. The environment-friendly moisture-proof composite packaging material as claimed in claim 1, wherein: the moisture-proof inner layer (2) is one of a polyvinyl chloride foam board and a polystyrene foam board.
4. The environment-friendly moisture-proof composite packaging material as claimed in claim 1, wherein: first support sheet layer (302) and second support sheet layer (304) all adopt corrugated container board, first support sheet layer (302) and second support sheet layer (304) are porous structure, rubber sandwich (306) adopt the rubber cystosepiment, rubber sandwich (306) are many protruding face structures, the protruding and the first through-hole that supports on sheet layer (302) and the second support sheet layer (304) of rubber sandwich (306) closely alternate.
5. The environment-friendly moisture-proof composite packaging material as claimed in claim 1, wherein: the moisture-proof inner layer (2) is tightly connected with the first clapboard (301) through the flame-retardant layer (6).
6. The environment-friendly moisture-proof composite packaging material as claimed in claim 5, wherein: the flame-retardant layer (6) is made of epoxy glass fiber board.
7. The environment-friendly moisture-proof composite packaging material as claimed in claim 1, wherein: the heat insulation layer (4) adopts a vacuum heat insulation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921041379.5U CN210851619U (en) | 2019-07-04 | 2019-07-04 | Environment-friendly moisture-proof composite packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921041379.5U CN210851619U (en) | 2019-07-04 | 2019-07-04 | Environment-friendly moisture-proof composite packaging material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210851619U true CN210851619U (en) | 2020-06-26 |
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ID=71294011
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921041379.5U Expired - Fee Related CN210851619U (en) | 2019-07-04 | 2019-07-04 | Environment-friendly moisture-proof composite packaging material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210851619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148438A (en) * | 2021-05-08 | 2021-07-23 | 上海万戈工贸发展有限公司 | Environment-friendly heat-preservation carton and method thereof |
| CN114093272A (en) * | 2021-12-07 | 2022-02-25 | 合肥维信诺科技有限公司 | Flexible display device |
-
2019
- 2019-07-04 CN CN201921041379.5U patent/CN210851619U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148438A (en) * | 2021-05-08 | 2021-07-23 | 上海万戈工贸发展有限公司 | Environment-friendly heat-preservation carton and method thereof |
| CN114093272A (en) * | 2021-12-07 | 2022-02-25 | 合肥维信诺科技有限公司 | Flexible display device |
| CN114093272B (en) * | 2021-12-07 | 2023-10-31 | 合肥维信诺科技有限公司 | Flexible display device |
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Granted publication date: 20200626 Termination date: 20210704 |