CN108611025A - A kind of super fast curing solar energy packaging adhesive film and preparation method thereof - Google Patents
A kind of super fast curing solar energy packaging adhesive film and preparation method thereof Download PDFInfo
- Publication number
- CN108611025A CN108611025A CN201810317271.8A CN201810317271A CN108611025A CN 108611025 A CN108611025 A CN 108611025A CN 201810317271 A CN201810317271 A CN 201810317271A CN 108611025 A CN108611025 A CN 108611025A
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- CN
- China
- Prior art keywords
- adhesive film
- packaging adhesive
- solar energy
- preparation
- fast curing
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- Pending
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- 239000002313 adhesive film Substances 0.000 title claims abstract description 26
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000012528 membrane Substances 0.000 claims abstract description 22
- 238000003475 lamination Methods 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 239000003431 cross linking reagent Substances 0.000 claims description 16
- -1 polyethylene Polymers 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 10
- 239000007822 coupling agent Substances 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 150000002978 peroxides Chemical class 0.000 claims description 5
- 238000004132 cross linking Methods 0.000 claims description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 4
- DZRUNSUYJCQUIG-UHFFFAOYSA-N 2-methylbutan-2-yl hydrogen carbonate Chemical compound CCC(C)(C)OC(O)=O DZRUNSUYJCQUIG-UHFFFAOYSA-N 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 150000003851 azoles Chemical class 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- ARYZCSRUUPFYMY-UHFFFAOYSA-N methoxysilane Chemical compound CO[SiH3] ARYZCSRUUPFYMY-UHFFFAOYSA-N 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- QLNOVKKVHFRGMA-UHFFFAOYSA-N trimethoxy(propyl)silane Chemical group [CH2]CC[Si](OC)(OC)OC QLNOVKKVHFRGMA-UHFFFAOYSA-N 0.000 claims description 3
- MUTGBJKUEZFXGO-OLQVQODUSA-N (3as,7ar)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione Chemical compound C1CCC[C@@H]2C(=O)OC(=O)[C@@H]21 MUTGBJKUEZFXGO-OLQVQODUSA-N 0.000 claims description 2
- YKTNISGZEGZHIS-UHFFFAOYSA-N 2-$l^{1}-oxidanyloxy-2-methylpropane Chemical group CC(C)(C)O[O] YKTNISGZEGZHIS-UHFFFAOYSA-N 0.000 claims description 2
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical group C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 2
- WXCZUWHSJWOTRV-UHFFFAOYSA-N but-1-ene;ethene Chemical compound C=C.CCC=C WXCZUWHSJWOTRV-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims description 2
- NURWLTACWGOQNQ-UHFFFAOYSA-N n,n-bis(ethenyl)propan-1-amine Chemical compound CCCN(C=C)C=C NURWLTACWGOQNQ-UHFFFAOYSA-N 0.000 claims description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 2
- 229920001083 polybutene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 150000003254 radicals Chemical group 0.000 claims description 2
- 229920005604 random copolymer Polymers 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 1
- HEAMQYHBJQWOSS-UHFFFAOYSA-N ethene;oct-1-ene Chemical compound C=C.CCCCCCC=C HEAMQYHBJQWOSS-UHFFFAOYSA-N 0.000 claims 1
- 239000001384 succinic acid Substances 0.000 claims 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 claims 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 12
- 238000005538 encapsulation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 239000012752 auxiliary agent Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000003679 aging effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 2
- 229940117958 vinyl acetate Drugs 0.000 description 2
- BWMXRNGZUDOSJR-UHFFFAOYSA-N 3,3,5-trimethylhexanoic acid Chemical compound CC(C)CC(C)(C)CC(O)=O BWMXRNGZUDOSJR-UHFFFAOYSA-N 0.000 description 1
- 101001073212 Arabidopsis thaliana Peroxidase 33 Proteins 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 101001123325 Homo sapiens Peroxisome proliferator-activated receptor gamma coactivator 1-beta Proteins 0.000 description 1
- JHXVRRJXCDAINK-UHFFFAOYSA-N NC(=O)N.N#CC#N Chemical compound NC(=O)N.N#CC#N JHXVRRJXCDAINK-UHFFFAOYSA-N 0.000 description 1
- 102100028961 Peroxisome proliferator-activated receptor gamma coactivator 1-beta Human genes 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 229940049706 benzodiazepine Drugs 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- KOVKEDGZABFDPF-UHFFFAOYSA-N n-(triethoxysilylmethyl)aniline Chemical compound CCO[Si](OCC)(OCC)CNC1=CC=CC=C1 KOVKEDGZABFDPF-UHFFFAOYSA-N 0.000 description 1
- 125000005447 octyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004383 yellowing Methods 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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/04—Homopolymers or copolymers of ethene
- C09J123/08—Copolymers of ethene
- C09J123/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C09J123/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- 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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/10—Adhesives in the form of films or foils without carriers
-
- 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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The present invention relates to a kind of solar energy packaging adhesive films more particularly to a kind of super fast curing solar energy packaging adhesive film and preparation method thereof, are used for the single glass and solar double-glass assemblies of photovoltaic, belong to photovoltaic encapsulation glued membrane field.A kind of solar energy packaging adhesive film reducing lamination times is designed, the purpose is to by adjusting technique, convert auxiliary agent, improves laminating temperature, vacuumizes reaching photovoltaic module in encapsulation process and is reduced with lamination times, improve efficiency, reduce cost.
Description
Technical field
The present invention relates to a kind of solar energy packaging adhesive film more particularly to a kind of super fast curing solar energy packaging adhesive film and its
Preparation method is used for the single glass and solar double-glass assemblies of photovoltaic, belongs to photovoltaic encapsulation glued membrane field.
Background technology
With the exhaustion of the energy and the worsening of environment, requirement of the national governments to energy-saving and emission-reduction is higher and higher, people
A kind of new energy of active demand replaces fossil fuel, and solar energy is as a kind of green non-pollution and the inexhaustible energy, too
Positive energy industry also becomes the emphasis of various countries' development, and solar energy converts it into electric energy by solar panel, due to solar panel
Groundwork environment is in outdoor, and cell piece cannot be exposed to the sun, under rainwater, must be just sealed against using encapsulating material,
Ageing-resistant requirement of the solar cell packaging adhesive film for match battery piece to ultraviolet absorption and conversion, and matching backboard etc.,
It is divided into cell piece the upper and lower, encapsulation effect is played in solar cell module.
Photovoltaic module efforts principle is that sunlight penetrates glass, then penetrates polymer encapsulation glue-line, reaches silicon wafer,
Luminous energy is converted into electric energy, is then drawn by terminal box.Usual silicon wafer can reach 40 as the service life of inorganic material itself
Year or more, as crystal silicon battery, it is easy to be aoxidized etc. and power attenuation is even failed.The working life of solar energy encapsulating film is remote
Much shorter than cell piece is the protective layer of battery material in addition to silicon chip.In outdoor severe weather environment, macromolecule envelope
If dress glued membrane quality is not all right, can aging yellowing or even degumming cracking quickly, so that battery component is ruptured or by environmental attack,
Photoelectric conversion efficiency so as to cause entire battery component declines either Damage by Short Circuit and fails.Therefore, the property of encapsulating material
The long-term behaviour of battery component can be very important.
In solar cell module encapsulation process, to improve solar energy photoelectric conversion efficiency and reduce its cost, for
Improving transfer efficiency and reduces cost, for example, PERC, imbrication Ji Shu ﹑ high reflections, Gao Tou Guo Shuai ﹑ encapsulation Bai Mo ﹑ conductive adhesive films and
Back board packaging material etc., though those skilled in the art from silicon chip technology, electric current collection technology or auxiliary material gain techniques,
Innovation research all in terms of constantly carrying out upgrading synergy.
Electricity Chi Pian ﹑ packaging adhesive films and photovoltaic glass need to be physical crosslinking using laminating machine, make encapsulating material and battery
Piece and photovoltaic material carry out close adhesion, laminated into type, and typically now producer's photovoltaic module lamination times are 12~18 minutes, layer
Press temperature at 140~150 DEG C.
Invention content
The present invention mainly solves the deficiencies in the prior art, provides one kind the case where not changing assembly property
Under, lamination times are reduced, production efficiency is improved, a kind of super fast curing solar energy packaging adhesive film and its system effectively reduced cost
Preparation Method.
The above-mentioned technical problem of the present invention is mainly to be addressed by following technical proposals：
A kind of super fast curing solar energy packaging adhesive film and preparation method thereof, carries out according to the following steps：By 80~100 matter
Measure part packaging adhesive film resin, 0.3~3 mass parts crosslinking agent, 0.2~3 mass parts assistant crosslinking agent, 0.1~5 mass parts agent coupling
Agent, 0.1~2 mass parts ultraviolet absorber are uniformly mixed, and are then squeezed out with single screw extrusion machine, extrudate is through being cast into
Film.
Preferably, the packaging adhesive film resin is copolymerized by polyethylene, polypropylene, polybutene, ethylene-vinyl acetate
Object, metallocene ethylene octene copolymer, polyvinyl butyral, polyurethane elastomer, polyvinyl chloride, ethylene butene high polymer,
One or more of propylene-ethylene random copolymer is by arbitrary proportioning mixing composition.
Preferably, the crosslinking agent is free radical thermal initiation crosslinking agent by tertiary butyl -2- ethyl hexyls carbonic ester, N- fourths
Diacid S- acetyl group sulfydryls glycol ester, peroxidating (2- ethylhexyls) carbonic acid tert-pentyl ester, the tertiary fourth of peroxidating -2 ethyl hexanoic acid
One or both of the Zhi ﹑ peroxide -2- ethylhexyl carbonates tert-butyl ester, 2,5- dimethyl -2,5- di-t-butyl hexane peroxides
Arbitrary proportioning mixing composition is pressed above.
Preferably, the assistant crosslinking agent by three acrylic isocyanuric acid esters, benzoyl peroxide, divinyl propylamine,
One or more of hexahydrophthalic anhydride is by arbitrary proportioning mixing composition.
Preferably, the ultraviolet absorber by 2- (2H- benzotriazole -2- bases) to Jia Ben Fen ﹑ 2- (2H- benzos three
Azoles -2- bases) -4,6- two (1- methyl-1s-phenylethyl) Ben Fen ﹑ 2- (3,5- di-t-butyl -2- hydroxy phenyls) Ben and San Zuo ﹑ 2-
(2- hydroxyl -3- tertiary butyl -5- aminomethyl phenyls) -5- chlorine benzotriazole ﹑ 2- [the tertiary pungent phenyl of 2- hydroxyls -5-) benzene and three azoles ﹑ [2-
Hydroxyl -4- (octyloxy) phenyl] one or more of phenyl ketone forms by the mixing of arbitrary proportioning.
Preferably, the coupling agent be silane coupling agent by 3- (trimethoxysilyl) propyl -2- methyl -2- third
Three ethoxy base silane ﹑ vinyl three (2- methoxy ethoxies) silicon alkane ﹑ octyls of olefin(e) acid ester ﹑ anilinomethyls, three methoxy silane ﹑ (three
One or more of methoxy silane base) Yi Xi ﹑ 1,4 bis tert butyl peroxy isopropyl benzenes press arbitrary proportioning mixing group
At.
Preferably, its thickness is 0.45~0.8mm, grammes per square metre is 350~650g/ ㎡.
Preferably, 155~165 DEG C of photovoltaic module laminating temperature, 8~10 minutes glued membranes of lamination times, that is, cross-linking complete
At.
A kind of super fast curing solar energy packaging adhesive film provided by the invention and preparation method thereof, of the invention is supper-fast solid
Change solar energy packaging adhesive film preparation process practicability and effectiveness, glued membrane lamination times are reduced to 8~10 points compared to conventional package glued membrane
Clock, and the traditional performance of glued membrane and ageing properties meet ASTM standard and IEC standards, and the glued membrane after the completion of being laminated is in appearance
Well, corrugationless and excessive glue phenomenon.
Specific implementation mode
Below by embodiment, the technical solutions of the present invention will be further described.
Embodiment 1：In terms of mass fraction, to 100 parts of ethylene-vinyl acetate copolymer (quality of vinylacetate VA
Content is 26~30%) in, 0.6 part of crosslinking agent peroxide -2- ethylhexyl carbonate tert-butyl ester, 0.7 part of assistant crosslinking agent 3 third is added
Alkenyl Yi cyanogen urea Suan Zhi ﹑ 0.4 part of UV absorbers 2- (2H- benzotriazole -2- bases) p-cresol, 0.5 part of coupling agent 3-
(trimethoxysilyl) propyl -2- methyl -2- acrylate is uniformly mixed single screw extrusion machine and squeezes out, and extrudate is through stream
Prolong film forming, rolling after cooling obtains wide cut 990mm, and thickness is the glued membrane of 0.5mm, is denoted as A.
Embodiment 2：In terms of mass fraction, into 100 parts of metallocene ethylene octene copolymer, 0.65 part of crosslinking agent is added
Peroxidating (2- ethylhexyls) carbonic acid tert-pentyl ester, the tertiary Ding Zhi ﹑ of 0.6 part of 3,3,5- tri-methyl hexanoic acid of assistant crosslinking agent peroxidating 0.45
Part UV absorbers 2- (2H- benzotriazole -2- bases) -4,6- bis- (1- methyl-1s-phenylethyl) phenol, 0.6 part of coupling agent
Anilinomethyl triethoxysilane is uniformly mixed single screw extrusion machine and squeezes out, and extrudate is obtained through casting film-forming, rolling after cooling
Wide cut 990mm, thickness are the glued membrane of 0.5mm, are denoted as B.
Embodiment 3：In terms of mass fraction, to 100 parts of ethylene-vinyl acetate copolymer (quality of vinylacetate VA
Content is 26~30%) in, 0.45 part of crosslinking agent peroxide -2-ethyl hexanoic acid tert-butyl, 0.5 part of assistant crosslinking agent peroxide is added
Change Ben Jia Xian ﹑ 0.5 part of UV absorbers 2- (3,5- di-t-butyl -2- hydroxy phenyls) benzotriazole, 0.4 part of coupling agent ethylene
Base three (2- methoxy ethoxies) silane is uniformly mixed single screw extrusion machine and squeezes out, and extrudate is through casting film-forming, rolling after cooling
Wide cut 990mm is obtained, thickness is the glued membrane of 0.5mm, is denoted as C.
By film sample made of aforementioned proportion, ruling glued membrane size is 100*100mm, preferred dimension 200*200mm
Size tetrafluoro cloth is put by tetrafluoro cloth/glued membrane/tetrafluoro cloth order in single-chamber vacuum laminator, in 155~165 DEG C of temperature, lamination
Glued membrane after the completion of lamination is taken out test, tests its degree of cross linking, anti-PID performances and ageing properties, handed over by solidification 8~10 minutes
Connection degree testing standard refers to ASTM G154 and IEC61215, anti-PID performances with reference to ASTM D2765, ageing properties testing standard
Test reference standard IEC 62804.Test result is as follows for 3 embodiments：
By example, photovoltaic module standard is also fully achieved after carrying high-temperature ﹑ and reducing lamination times in glued membrane of the invention
It is required that.
By film sample made of examples detailed above, ruling glued membrane size is 1642*984mm, and ten chip sizes of selection are 156*
156mm polycrystalline silicon battery plates are welded into one group by welding, totally six groups, are welded together by busbar according to positive and negative anodes, selection
Size be 1642*984*3.2mm photovoltaic glass and KP09100 trade mark photovoltaic backs, solar double-glass assemblies by glass/glued membrane/cell piece/
Glued membrane/glass order (single glass component is by glass/glued membrane/cell piece/glued membrane/backboard order) is put into TCZY-G7-9 type two-chamber layers
In press, temperature is set as 155~165 DEG C, vacuumizes and is set as 8~10 minutes with lamination times, by component after the completion of lamination
It is tested with MI3180 type power analog testers.Test result is as follows for each example：
| Film sample | Component power (W) |
| A | 282 |
| B | 276 |
| C | 272 |
From the above data, it is 8~10 minutes to reduce using photovoltaic module lamination times made of glued membrane of the present invention
Afterwards, component power reaches Industry code requirements.The last above only description patent but not limitation present invention of the present invention is specially
Technical solution described in profit, all do not depart from the technology of spirit and scope of the invention and its improvement, should all be covered in the present invention
Right in.
Claims (8)
1. a kind of super fast curing solar energy packaging adhesive film and preparation method thereof, it is characterised in that carry out according to the following steps：By 80
~100 mass parts packaging adhesive film resins, 0.3~3 mass parts crosslinking agent, 0.2~3 mass parts assistant crosslinking agent, 0.1~5 mass parts
Agent coupling agent, 0.1~2 mass parts ultraviolet absorber are uniformly mixed, and are then squeezed out with single screw extrusion machine, and extrudate is through stream
Prolong film forming.
2. a kind of super fast curing solar energy packaging adhesive film according to claim 1 and preparation method thereof, it is characterised in that：
The packaging adhesive film resin is total to by polyethylene, polypropylene, polybutene, ethylene-vinyl acetate copolymer, metallocene ethylene octene
In polymers, polyvinyl butyral, polyurethane elastomer, polyvinyl chloride, ethylene butene high polymer, propylene-ethylene random copolymer
One or more by arbitrary proportioning mixing form.
3. a kind of super fast curing solar energy packaging adhesive film according to claim 1 and preparation method thereof, it is characterised in that：
The crosslinking agent is free radical thermal initiation crosslinking agent by tertiary butyl -2- ethyl hexyls carbonic ester, N- succinic acid S- acetyl group sulfydryl second
Diol ester, peroxidating (2- ethylhexyls) carbonic acid tert-pentyl ester, the tertiary Ding Zhi ﹑ peroxides -2- ethylhexyl carbon of peroxidating -2 ethyl hexanoic acid
One or more of tert-butyl acrylate, 2,5- dimethyl -2,5- di-t-butyl hexane peroxides press arbitrary proportioning mixing group
At.
4. a kind of super fast curing solar energy packaging adhesive film according to claim 1 and preparation method thereof, it is characterised in that：
The assistant crosslinking agent is by three acrylic isocyanuric acid esters, benzoyl peroxide, divinyl propylamine, hexahydrophthalic anhydride
One or more by arbitrary proportioning mixing form.
5. a kind of super fast curing solar energy packaging adhesive film according to claim 1 and preparation method thereof, it is characterised in that：
The ultraviolet absorber is by 2- (2H- benzotriazole -2- bases) to two (1- of Jia Ben Fen ﹑ 2- (2H- benzotriazole -2- bases) -4,6-
Methyl-1-phenylethyl) Ben Fen ﹑ 2- (3,5- di-t-butyl-2- hydroxy phenyls) Ben and San Zuo ﹑ 2- (2- hydroxyl-3- tertiary butyls-
5- aminomethyl phenyls) and -5- chlorine benzotriazole ﹑ 2- [the tertiary pungent phenyl of 2- hydroxyls -5-) benzene and three azoles ﹑ [2- hydroxyls -4- (octyloxy) benzene
Base] one or more of phenyl ketone forms by the mixing of arbitrary proportioning.
6. a kind of super fast curing solar energy packaging adhesive film according to claim 1 and preparation method thereof, it is characterised in that：
The coupling agent is silane coupling agent by 3- (trimethoxysilyl) propyl -2- methyl -2- Bing olefin(e) acid Zhi ﹑ anilinomethyls three
Ethoxy base silane ﹑ vinyl three (2- methoxy ethoxies) silicon alkane ﹑ octyls three methoxy silane ﹑ (trimethoxy silane base) second
One or more of Xi ﹑ 1,4 bis tert butyl peroxy isopropyl benzenes are by arbitrary proportioning mixing composition.
7. a kind of super fast curing solar energy packaging adhesive film according to claim 1 and preparation method thereof, it is characterised in that：
Its thickness is 0.45~0.8mm, and grammes per square metre is 350~650g/ ㎡.
8. a kind of super fast curing solar energy packaging adhesive film according to claim 1 and preparation method thereof, it is characterised in that：
155~165 DEG C of photovoltaic module laminating temperature, 8~10 minutes glued membranes of lamination times, that is, cross-linking completion.
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| CN201810317271.8A CN108611025A (en) | 2018-04-10 | 2018-04-10 | A kind of super fast curing solar energy packaging adhesive film and preparation method thereof |
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| CN109705728A (en) * | 2019-03-01 | 2019-05-03 | 拓米(成都)应用技术研究院有限公司 | A kind of uvioresistant film and preparation method thereof for the surface QD-LCD |
| CN109735240A (en) * | 2019-01-04 | 2019-05-10 | 深圳市高仁电子新材料有限公司 | Thermoplastic polyurethane optical adhesive film and its applying method |
| CN109762475A (en) * | 2019-01-07 | 2019-05-17 | 张众 | A kind of EVA film adhesive for solar cell package and preparation method thereof |
| CN109810654A (en) * | 2019-02-22 | 2019-05-28 | 卡姆丹克太阳能（江苏）有限公司 | A kind of photovoltaic component encapsulating film formulation |
| CN110229623A (en) * | 2019-06-28 | 2019-09-13 | 北京知淘科技有限责任公司 | A kind of solar photovoltaic assembly packaging EVA adhesive film and preparation method thereof |
| CN111253885A (en) * | 2018-11-30 | 2020-06-09 | 3M创新有限公司 | Adhesive composition, light guide film and solar cell module |
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| CN111253885A (en) * | 2018-11-30 | 2020-06-09 | 3M创新有限公司 | Adhesive composition, light guide film and solar cell module |
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| CN111359001B (en) * | 2020-03-17 | 2021-04-27 | 南京乐康健康科技发展有限公司 | Preparation method of nano composite negative ion sterilization rapid mucosa |
| CN112961620A (en) * | 2021-02-04 | 2021-06-15 | 浙江祥隆科技有限公司 | Infrared and ultraviolet blocking packaging adhesive film and preparation method thereof |
| CN115926669A (en) * | 2023-02-20 | 2023-04-07 | 苏州易昇光学材料股份有限公司 | Light EVA (ethylene-vinyl acetate) adhesive film for packaging solar cell |
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Application publication date: 20181002 |