CN108102571A - Solar double-glass photovoltaic module laminating edge sealing and adhesive reducing adhesive tape and preparation method thereof - Google Patents
Solar double-glass photovoltaic module laminating edge sealing and adhesive reducing adhesive tape and preparation method thereof Download PDFInfo
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- CN108102571A CN108102571A CN201711192716.6A CN201711192716A CN108102571A CN 108102571 A CN108102571 A CN 108102571A CN 201711192716 A CN201711192716 A CN 201711192716A CN 108102571 A CN108102571 A CN 108102571A
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- Prior art keywords
- edge sealing
- photovoltaic module
- glass photovoltaic
- solar energy
- adhesive tape
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 45
- 239000011521 glass Substances 0.000 title claims abstract description 36
- 238000007789 sealing Methods 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 238000010030 laminating Methods 0.000 title abstract 5
- 239000000853 adhesive Substances 0.000 title abstract 3
- 230000001070 adhesive effect Effects 0.000 title abstract 3
- 238000003475 lamination Methods 0.000 claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 84
- 239000000758 substrate Substances 0.000 claims description 36
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 34
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 30
- 239000003431 cross linking reagent Substances 0.000 claims description 26
- 229920006267 polyester film Polymers 0.000 claims description 23
- 229920000098 polyolefin Polymers 0.000 claims description 18
- 229920000728 polyester Polymers 0.000 claims description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 238000003851 corona treatment Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000012945 sealing adhesive Substances 0.000 description 12
- 238000004132 cross linking Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/322—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of solar panels
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2423/00—Presence of polyolefin
- C09J2423/006—Presence of polyolefin in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
Landscapes
- Laminated Bodies (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to the technical field of solar double-glass photovoltaic modules, and particularly relates to a laminating edge sealing and viscosity reducing adhesive tape for a solar double-glass photovoltaic module and a preparation method of the laminating edge sealing and viscosity reducing adhesive tape. The prepared adhesive tape for laminating and edge sealing of the solar double-glass photovoltaic module is not crosslinked at normal temperature, has high initial adhesion and good conformability, has no adhesive residue when being peeled after heating and laminating, is easy to peel and not to break, and solves the problem that the construction adhesive tape is easy to warp under the low temperature condition. The adhesive tape disclosed by the invention has no burrs during processing and slitting, the viscosity is reduced during peeling of the adhesive tape after high-temperature lamination, the adhesive tape is easy to peel without residual adhesive, and the fracture condition is avoided.
Description
Technical field
The invention belongs to the double glass photovoltaic module technical fields of solar energy more particularly to a kind of double glass photovoltaic module layers of solar energy
Press seal side visbreaking adhesive tape and preparation method thereof.
Background technology
In the production process of photovoltaic cell component, the protection of tradition lamination technique edges edge is generally consolidated by aluminum alloy frame
Fixed, silica gel or adhesive tape are bonded and sealed, complex procedures, low production efficiency；Solar double-glass assemblies replace backboard, ultra-thin double glass with photovoltaic glass
Assembly property advantage highlights, and slowly becomes the main product of photovoltaic market.
At present, it is common silica gel high temperature gummed tape edge sealing adhesive band to be previously mentioned in Chinese patent CN105957911A, with silicon
The rise in price of raw material and environmental protection pressure, common silica gel adhesive tape will be replaced progressively by the product of more economical environmental protection.Chinese patent
The high temperature resistance for the high temperature resistant acrylate pressure sensitive adhesive invented in CN106589434A is good, but Tg higher, and winter temperature is relatively low
In the case of adhesive tape it is just viscous poor, construct edge sealing when easily warp, and nylon cloth and glass-fiber-fabric price height, production cost pressure is big, no
It goes into operation beneficial to extensive.Therefore need a kind of to produce simple and environmentally-friendly, inexpensive functional adhesive tape to meet new markets demand.
The content of the invention
The present invention in view of the deficiency of the prior art, provides a kind of double glass photovoltaic module lamination edge sealing of solar energy and subtracts
Adhesive tape and preparation method thereof.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of double glass photovoltaic module lamination edge sealing of solar energy subtract
Adhesive tape, including Acrylic Pressure Sensitive Adhesive layer 20- 50-60 μm of flexible substrate layer and volume on the inside of flexible substrate layer
30μm；
Wherein, the flexible substrate layer is the composite membrane of resistance to 150 DEG C bakings；The Acrylic Pressure Sensitive Adhesive
Layer reduces by more than 50% acrylate for viscosity after 150 DEG C of baking 30min.
Based on the above technical solutions, the present invention can also be improved as follows.
The flexible substrate layer is polyester film and polyolefin film composite membrane, and the thickness of the polyester film is 25-30 μm,
The thickness of the polyolefin film is 25-30 μm.
The Acrylic Pressure Sensitive Adhesive layer includes 100 parts of acrylate, 0-1 parts of common cross-linking agents and 3-5 parts high
Temperature deblocking crosslinking agent.
The common cross-linking agent is TDI-TMP.
Described high temperature deblocking crosslinking agent is the S-510 of Nantong Xin Naxi green woods, the S-610 of Nantong Xin Naxi green woods or on
One or two kinds of mixing of the UN-7038 of Hai Youen chemical industry.
The double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of above-mentioned solar energy, are followed successively by acrylate pressure-sensitive adhesive and glue from the inside to the outside
Oxidant layer, polyester film and polyolefin film.
Second object of the present invention is the system for providing the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of above-mentioned solar energy
Preparation Method, step are as follows：
(1) the polyester film surface of flexible substrate layer is made into sided corona treatment, polyester layer surface corona value is 38 dynes after processing
More than；
(2) 100 parts of acrylate, 0-1 parts of common cross-linking agents and 3-5 parts of high temperature deblocking crosslinking agents are mixed to prepare acrylic acid
Ester pressure-sensitive adhesive layer is coated on the polyester layer of flexible substrate layer, 20-30 μm of thickness, drying；
(3) winding tension is controlled, from the inside to the outside according to the suitable of Acrylic Pressure Sensitive Adhesive layer, polyester film and polyolefin film
Sequence is superimposed, and winds to obtain the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of solar energy.
Wherein, the drying condition described in step (2) is：2~3min is dried at a temperature of 80~90 DEG C.
Winding tension described in step (3) is 80-150N.
The beneficial effects of the invention are as follows：
1st, the present invention is using flexible substrate, and for the composite membrane used without release, preparation is used for the double glass photovoltaics of solar energy
Component lamination edge sealing visbreaking adhesive tape is not crosslinked at normal temperatures, just viscous height, and docile property is good, residual without glue when adhesive tape is removed after heating lamination
It stays, adhesive tape is easily peelable not broken, solves the problems, such as that construction adhesive tape easily warps under cryogenic conditions.
2nd, adhesive tape of the invention does not have flash when processing and cutting, and viscosity reduces when adhesive tape is removed after high temperature lamination, easily
Easily peelable no residue glue, is not in crack conditions, compared with common silica gel High temperature-resistanadhesive adhesive tape, reduces production cost, improves life
Produce efficiency.
Description of the drawings
Fig. 1 is the structure diagram of edge sealing adhesive band of the present invention；
In figure, 1, flexible substrate layer；1-1, polyester film；1-2, polyolefin film；2nd, Acrylic Pressure Sensitive Adhesive layer.
Specific embodiment
The principle of the present invention and feature are described below in conjunction with example, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
The acrylate Y-1150W purchases used in the embodiment of the present invention are from peace assistant chemistry, the acrylate CF- used
62E is bought from Weifang Fuller new material.
Embodiment 1
The double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of a kind of solar energy, including flexible substrate layer and volume in flexibility base
Acrylic Pressure Sensitive Adhesive layer on the inside of material layer；
Wherein, the flexible substrate layer is polyester film and polyolefin film composite membrane, and the thickness of the polyester film is 12 μ
M, the thickness of the polyolefin film is 38 μm；
The thickness of the Acrylic Pressure Sensitive Adhesive layer is 25 μm, including 100 parts of CF-62E, 1 part of common cross-linking agent
TDI-TMP and 3 part of high temperature unseals crosslinking aid S -610.
The preparation method of the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of above-mentioned solar energy, step are as follows：
(1) the polyester film surface of flexible substrate layer is made into sided corona treatment, polyester layer surface corona value is 38 dynes after processing
More than；
(2) 100 parts of CF-62E, 1 part of common cross-linking agent TDI-TMP and 3 parts of high temperature deblocking crosslinking aid Ss -610 are mixed to prepare
Acrylic Pressure Sensitive Adhesive layer is coated on the polyester layer of flexible substrate layer, is dried at a temperature of 25 μm, 80~90 DEG C of thickness
2~3min；
(3) winding tension is controlled as 90N, from the inside to the outside according to Acrylic Pressure Sensitive Adhesive layer, polyester film and polyolefin
The laminated structure of film winds to obtain the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of solar energy.
Edge sealing adhesive band obtained is tested for the property, test result is shown in Table 1.
Embodiment 2
The double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of a kind of solar energy, including flexible substrate layer and volume in flexibility base
Acrylic Pressure Sensitive Adhesive layer on the inside of material layer；
Wherein, the flexible substrate layer is polyester film and polyolefin film composite membrane, and the thickness of the polyester film is 25 μ
M, the thickness of the polyolefin film is 25 μm；
The thickness of the Acrylic Pressure Sensitive Adhesive layer is 25 μm, including 100 parts of Y-1150W, 1 part of common cross-linking agent
TDI-TMP and 3 part of high temperature unseals crosslinking aid S -610.
The preparation method of the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of above-mentioned solar energy, step are as follows：
(1) the polyester film surface of flexible substrate layer is made into sided corona treatment, polyester layer surface corona value is 38 dynes after processing
More than；
(2) 100 parts of Y-1150W, 1 part of common cross-linking agent TDI-TMP and 3 parts of high temperature deblocking crosslinking aid Ss -610 are mixed into system
Acrylic Pressure Sensitive Adhesive layer is obtained, is coated on the polyester layer of flexible substrate layer, is dried at a temperature of 25 μm, 80~90 DEG C of thickness
Dry 2~3min；
(3) winding tension is controlled as 100N, from the inside to the outside according to Acrylic Pressure Sensitive Adhesive layer, polyester film and polyolefin
The laminated structure of film winds to obtain the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of solar energy.
Edge sealing adhesive band obtained is tested for the property, test result is shown in Table 1.
Embodiment 3
The double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of a kind of solar energy, including flexible substrate layer and volume in flexibility base
Acrylic Pressure Sensitive Adhesive layer on the inside of material layer；
Wherein, the flexible substrate layer is polyester film and polyolefin film composite membrane, and the thickness of the polyester film is 12 μ
M, the thickness of the polyolefin film is 38 μm；
The thickness of the Acrylic Pressure Sensitive Adhesive layer is 25 μm, is handed over including 100 parts of Y-1150W, 3 parts of high temperature deblockings
Join agent S-610 and 1 part of high temperature deblocking crosslinking agent UN-7038.
The preparation method of the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of above-mentioned solar energy, step are as follows：
(1) the polyester film surface of flexible substrate layer is made into sided corona treatment, polyester layer surface corona value is 38 dynes after processing
More than；
(2) 100 parts of Y-1150W, 3 parts of high temperature deblocking crosslinking aid Ss -610 and 1 part of high temperature deblocking crosslinking agent UN-7038 are mixed
It closes and Acrylic Pressure Sensitive Adhesive layer is made, be coated on the polyester layer of flexible substrate layer, 25 μm of thickness, 80~90 DEG C of temperature
2~3min of lower drying；
(3) winding tension is controlled as 130N, from the inside to the outside according to Acrylic Pressure Sensitive Adhesive layer, polyester film and polyolefin
The laminated structure of film winds to obtain the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of solar energy.
Edge sealing adhesive band obtained is tested for the property, test result is shown in Table 1.
For difference with the prior art of the present invention is better described, following comparative example is now enumerated.
Comparative example 1
A kind of edge sealing adhesive band, including Acrylic Pressure Sensitive Adhesive layer substrate layer and volume on the inside of substrate layer；
Wherein, the substrate layer is PET single-sided parting films, and the thickness of the PET single-sided parting films is 50 μm；
The thickness of the Acrylic Pressure Sensitive Adhesive layer is 25 μm, including 100 parts of CF-62E, 1 part of common cross-linking agent
TDI-TMP and 5 part of high temperature deblocking crosslinking agent UN-7038.
The preparation method of the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of above-mentioned solar energy, step are as follows：
(1) sided corona treatment is made into the PET single-sided parting films face of substrate layer, polyester layer surface corona value is 38 dynes after processing
More than；
(2) 100 parts of CF-62E, 1 part of common cross-linking agent TDI-TMP and 5 parts of high temperature deblocking crosslinking agent UN-7038 are mixed into system
Acrylic Pressure Sensitive Adhesive layer is obtained, is coated on substrate layer, 2~3min is dried at a temperature of 25 μm, 80~90 DEG C of thickness；
(3) winding tension is controlled as 90N, from the inside to the outside according to Acrylic Pressure Sensitive Adhesive layer and PET single-sided parting films
Laminated structure, wind to obtain edge sealing adhesive band.
Edge sealing adhesive band obtained is tested for the property, test result is shown in Table 1.
Comparative example 2
A kind of edge sealing adhesive band, including Acrylic Pressure Sensitive Adhesive layer substrate layer and volume on the inside of substrate layer；
Wherein, the substrate layer is PET single-sided parting films, and the thickness of the PET single-sided parting films is 50 μm；
The thickness of the Acrylic Pressure Sensitive Adhesive layer is 25 μm, including 100 parts of Y-1150W, 1 part of common cross-linking agent
TDI-TMP and 5 part of high temperature deblocking crosslinking agent UN-7038.
The preparation method of the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of above-mentioned solar energy, step are as follows：
(1) sided corona treatment is made into the PET single-sided parting films face of substrate layer, polyester layer surface corona value is 38 dynes after processing
More than；
(2) 100 parts of Y-1150W, 1 part of common cross-linking agent TDI-TMP and 5 parts of high temperature deblocking crosslinking agent UN-7038 are mixed
Acrylic Pressure Sensitive Adhesive layer is made, is coated on substrate layer, 2~3min is dried at a temperature of 25 μm, 80~90 DEG C of thickness；
(3) winding tension is controlled as 90N, from the inside to the outside according to Acrylic Pressure Sensitive Adhesive layer and PET single-sided parting films
Laminated structure, wind to obtain edge sealing adhesive band.
Edge sealing adhesive band obtained is tested for the property, test result is shown in Table 1.
Table 1
By embodiment 1-3 with the edge sealing adhesive that comparative example 1-2 is prepared with rewinding into 100m long, cut into the small of 30mm wide
It rolls up, solar double-glass assemblies edge is coated on after uncoiling and carries out high temperature resistant experiment, cooling is taken out after 150 DEG C of heating 30min, observes and remove glue
Band without residue glue, warp, it is easily peelable not broken.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention.
Claims (9)
1. the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of a kind of solar energy, which is characterized in that including flexible substrate layer 50-60
μm and Acrylic Pressure Sensitive Adhesive layer 20-30 μm of the volume on the inside of flexible substrate layer；
Wherein, the flexible substrate layer is the composite membrane of resistance to 150 DEG C bakings；The Acrylic Pressure Sensitive Adhesive layer is
Viscosity reduces by more than 50% acrylate after 150 DEG C of baking 30min.
2. the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of solar energy according to claim 1, which is characterized in that described
Flexible substrate layer is polyester film and polyolefin film composite membrane, and the thickness of the polyester film is 25-30 μm, the polyolefin film
Thickness is 25-30 μm.
3. the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of solar energy according to claim 1, which is characterized in that described
Acrylic Pressure Sensitive Adhesive layer includes 100 parts of acrylate, 0-1 parts of common cross-linking agents and 3-5 parts of high temperature deblocking crosslinking agents.
4. the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of solar energy according to claim 3, which is characterized in that described
Common cross-linking agent is TDI-TMP.
5. the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of solar energy according to claim 3, which is characterized in that described
High temperature deblocking crosslinking agent is one or two kinds of mixing of S-510, S-610 or UN-7038.
6. the double glass photovoltaic modulies lamination edge sealing visbreaking adhesive tapes of solar energy according to claim 2, which is characterized in that by it is interior extremely
It is followed successively by Acrylic Pressure Sensitive Adhesive layer, polyester film and polyolefin film outside.
7. a kind of preparation method of the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of any one of the claim 1-6 solar energy,
It is characterized in that, step is as follows：
(1) the polyester film surface of flexible substrate layer is made into sided corona treatment, polyester layer surface corona value is 38 dynes or more after processing；
(2) 100 parts of acrylate, 0-1 parts of common cross-linking agents and 3-5 parts of high temperature deblocking crosslinking agents are mixed to prepare acrylate pressure
Sensitive adhesive layer is coated on the polyester layer of flexible substrate layer, 20-30 μm of thickness, drying；
(3) winding tension is controlled, is folded from the inside to the outside according to the order of Acrylic Pressure Sensitive Adhesive layer, polyester film and polyolefin film
Add, wind to obtain the double glass photovoltaic module lamination edge sealing visbreaking adhesive tapes of solar energy.
8. preparation method according to claim 7, which is characterized in that the drying condition described in step (2) is：80~
2~3min is dried at a temperature of 90 DEG C.
9. preparation method according to claim 7, which is characterized in that the winding tension described in step (3) is 80-
150N。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711192716.6A CN108102571A (en) | 2017-11-24 | 2017-11-24 | Solar double-glass photovoltaic module laminating edge sealing and adhesive reducing adhesive tape and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711192716.6A CN108102571A (en) | 2017-11-24 | 2017-11-24 | Solar double-glass photovoltaic module laminating edge sealing and adhesive reducing adhesive tape and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108102571A true CN108102571A (en) | 2018-06-01 |
Family
ID=62207652
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|---|---|---|---|
| CN201711192716.6A Pending CN108102571A (en) | 2017-11-24 | 2017-11-24 | Solar double-glass photovoltaic module laminating edge sealing and adhesive reducing adhesive tape and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109796901A (en) * | 2019-01-23 | 2019-05-24 | 浙江耀阳新材料科技有限公司 | A kind of adhesive and its adhesive tape |
| CN112549730A (en) * | 2020-11-06 | 2021-03-26 | 杭州福斯特应用材料股份有限公司 | Double-glass photovoltaic module lamination positioning structure |
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|---|---|---|---|---|
| JPH07331219A (en) * | 1994-06-15 | 1995-12-19 | Sekisui Chem Co Ltd | Adhesive composition |
| CN1494580A (en) * | 2000-12-01 | 2004-05-05 | 3M | Crosslinked pressure-sensitive adhesive composition and adhesive articles for high-temperature applications based on the composition |
| JP2007284576A (en) * | 2006-04-17 | 2007-11-01 | Nitto Denko Corp | Pressure-sensitive adhesive sheet and method for processing adherend by using the same |
| CN105086913A (en) * | 2014-05-09 | 2015-11-25 | 霓达株式会社 | Adhesive composition |
| CN107163869A (en) * | 2017-06-26 | 2017-09-15 | 东莞市明信高分子科技有限公司 | A kind of hot shear-thinning type adhesive tape and preparation method thereof |
-
2017
- 2017-11-24 CN CN201711192716.6A patent/CN108102571A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07331219A (en) * | 1994-06-15 | 1995-12-19 | Sekisui Chem Co Ltd | Adhesive composition |
| CN1494580A (en) * | 2000-12-01 | 2004-05-05 | 3M | Crosslinked pressure-sensitive adhesive composition and adhesive articles for high-temperature applications based on the composition |
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| CN112549730A (en) * | 2020-11-06 | 2021-03-26 | 杭州福斯特应用材料股份有限公司 | Double-glass photovoltaic module lamination positioning structure |
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Address after: No.3-3, Kaifeng Road, Yantai Economic and Technological Development Zone, Shandong Province 264006 Applicant after: Yantai Debang Technology Co.,Ltd. Address before: No.3-3 Kaifeng Road, Yantai Development Zone, Shandong Province Applicant before: DARBOND TECHNOLOGY Co.,Ltd. |
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