CN106634702A - Snail track-resistant POE solar energy packaging adhesive film and preparation method thereof - Google Patents

Snail track-resistant POE solar energy packaging adhesive film and preparation method thereof Download PDF

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Publication number
CN106634702A
CN106634702A CN201610712824.0A CN201610712824A CN106634702A CN 106634702 A CN106634702 A CN 106634702A CN 201610712824 A CN201610712824 A CN 201610712824A CN 106634702 A CN106634702 A CN 106634702A
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China
Prior art keywords
parts
poe
solar energy
packaging adhesive
vagina
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CN201610712824.0A
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Chinese (zh)
Inventor
吴香发
曾灵华
吴玉非
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HUASHUN SOLAR ENERGY TECHNOLOGY Co Ltd
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HUASHUN SOLAR ENERGY TECHNOLOGY Co Ltd
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Priority to CN201610712824.0A priority Critical patent/CN106634702A/en
Publication of CN106634702A publication Critical patent/CN106634702A/en
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08Macromolecular additives
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02Adhesives 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
    • C09J123/04Homopolymers or copolymers of ethene
    • C09J123/08Copolymers of ethene
    • C09J123/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C09J123/0815Copolymers of ethene with aliphatic 1-olefins
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L31/00Semiconductor devices sensitive to infra-red 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
    • H01L31/04Semiconductor devices sensitive to infra-red 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
    • H01L31/042PV modules or arrays of single PV cells
    • H01L31/048Encapsulation of modules
    • H01L31/0481Encapsulation of modules characterised by the composition of the encapsulation material
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/16Applications used for films
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/20Applications use in electrical or conductive gadgets
    • C08L2203/206Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention relates to a snail track-resistant POE solar energy packaging adhesive film and a preparation method thereof. The packaging adhesive film comprises the following components in parts by weight: 100 parts of POE plastic, 0.05-3 parts of a cross-linking agent, 0.2-0.8 parts of a curing agent, 0.1-1.2 parts of an adhesion agent, 5-90 parts of polar resin, 0.4-1.5 parts of an ultraviolet absorbent, 0.04-1.2 parts of an anti-oxidant, 0.01-0.5 parts of a light stabilizing agent, and 0.01-0.8 parts of an antistatic agent. The snail track-resistant POE solar energy packaging adhesive film guarantees good caking property and crosslinking performances of the POE adhesive film, realizes low water vapour transmittance rate, keeps low residual quantity of the cross-linking agent, reduces the chemical reaction of the POE adhesive film due to packaging of the assembly, effectively increases the heatproof decomposition and yellowing-resistant problems of the POE adhesive film during usage, so as to reduce the possibility of snail track of the solar energy assembly, and prolong the usage life of the assembly.

Description

A kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films and preparation method thereof
Technical field
The present invention relates to a kind of solar energy packaging adhesive film and preparation method thereof, more particularly to a kind of anti-Limax stricture of vagina POE sun Energy packaging adhesive film and preparation method thereof, belongs to photovoltaic material field.
Background technology
The effect of solar energy packaging adhesive film is solar battery sheet, backboard adhering and sealing, it is to avoid the electricity of encapsulated layer Pond piece touches air and moisture in air, and solaode is protected.Last century Mo, domestic and international technical staff was once real Used liquid silicone resin and polyvinyl butyral resin piece (PVB) are tested as encapsulating material, but because price is high, operation is implemented Condition require that higher, implementation cost is high, physical property is bad and abandoned.It is in the market second using most encapsulating materials Alkene-vinyl acetate polymer (EVA), however, EVA adhesive film has easy xanthochromia, anti-purple in application process after discovery time length The shortcomings of outer aging is not enough.
In view of the above-mentioned weak point of EVA adhesive film, finding alternative packaging adhesive film becomes the most important thing.Due to POE modelings Material is the thermoplastic elastomer (TPE) that in-situ polymerization is realized using the ethylene and octene of metallocene catalyst, abbreviation ethylene-octene copolymerization Thing (POE), the flexible chain coiled structure of octene and the ethylene chain of crystallization make its existing excellent toughness again as physical crosslinking point There is good processability.Without unsaturated double-bond in POE plastic molecules structures, with excellent ageing-resistant performance, therefore select POE glued membranes become following developing direction as encapsulating material.
But no matter EVA or POE as solar panel encapsulating material, use of the solar module in the later stage Limax stricture of vagina phenomenon occurs, the attractive in appearance of solar panel is affected.The wide dark lines such as finger divide in length and breadth on photovoltaic module Cloth phenomenon is referred to as Limax stricture of vagina, and this surface occurs in that tiny striped, and its shape causes this existing like Limax crossopodia The true cause of elephant is then that cell piece surface is oxidized.Although part researcher thinks that the generation of Limax stricture of vagina does not cause component Power attenuation, but due to the oxidation stain that essence is cell piece grid line that produces of Limax stricture of vagina, and adjoint cell piece it is hidden split and Higher water vapour permeability, it is hidden to split place's resistance increase in making component power generation process, substantial amounts of heat is produced, cause packaging plastic Film high-temp. degradation and decomposition, produces xanthochromia, ultimately results in component power rapid decay, and the life-span also reduces.
Although Chinese invention patent (publication number:) and (publication number CN103289582A:CN102850947A) disclose respectively The POE glued membranes of a kind of bridging property and caking property, realize respectively the more excellent cross-linking properties of POE glued membranes and adhesive property, but All without reference to the anti-Limax stricture of vagina characteristic of POE packaging adhesive films.
The content of the invention
The purpose of the present invention is for the above-mentioned problems in the prior art, it is proposed that a kind of high temperature resistant, ageing-resistant Anti- Limax stricture of vagina POE solar energy packaging adhesive films.
The purpose of the present invention can be realized by following technical proposal:A kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, institute Packaging adhesive film is stated by following parts by weight into being grouped into:POE plastics:100 parts, cross-linking agent:0.05-3 parts, firming agent:0.2-0.8 Part, viscosifier:0.1-1.2 parts, polar resin:5-90 parts, ultraviolet absorber:0.4-1.5 parts, antioxidant:0.04-1.2 parts, light Stabilizer:0.01-0.5 parts, antistatic additive:0.01-0.8 parts.
The present invention realizes the good adhesive property of POE glued membranes by regulating and controlling materials composition and various auxiliary agent proportionings, relatively low Water vapour permeability, relatively low cross-linking agent residual volume is real so as to prepare a kind of high temperature resistant, ageing-resistant POE packaging adhesive films Existing its anti-Limax stricture of vagina performance.
In above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, the polar resin is that polar group grafting changes Sexual function resin.
In above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, the polar group graft modification functional resin For Research of Grafting Malaic Anhydride Onto Polyethylene copolymer, polycthylene grafted sulfonic acid copolymer, polycthylene grafted acryhic copolymer, poly- third Alkene grafted maleic anhydride copolymer, polypropylene grafted glycidyl methacrylate copolymer, polybutene grafted maleic anhydride Copolymer, polybutene grafted propylene acid copolymer, EPDM grafted maleic anhydride copolymers, POE grafted maleic anhydride copolymers, One or more in POE grafted propylene acid copolymers, POE grafted methacrylic acid ester copolymers.
In above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, the cross-linking agent be cumyl peroxide, two Acyl group organic peroxide, 2,5- dimethyl -2,5 pairs (t-butyl peroxy) hexane, 1,1- (double tert-butyl peroxides) 3,3,5- Trimethyl-cyclohexane, peroxidized t-butyl perbenzoate, triphenyl methane -4,4- triisocyanates, tert-butyl hydroperoxide -3,5,5- Tri-methyl hexanoic acid ester, dibenzoyl peroxide, two (4- chlorobenzene formacyls) peroxide, two (2,4 dichloro benzene formoxyls) Peroxide, two (4- methyl benzoyls) peroxide, normal-butyl -4,4- two (tert-butyl hydroperoxide) valerate, ethyl -3, One or more in 3- bis- (tert-butyl hydroperoxide) butyrate, tert-butyl hydroperoxide -2- ethylhexyl carbonates.
In above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, the firming agent is tert-butyl hydroperoxide 2- second Base hexyl carbonate.
In above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, described viscosifier are alkyl phenolic resin SP- 134。
In above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, described antistatic additive is anion antistatic Agent, the anionic antistatic agents include in alkylsulfonate, alkylbenzenesulfonate, alkyl sulfate, alkylphosphonate Plant or various.
In above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, the ultraviolet absorber be UV-770,2- (2 '- Hydroxyl -4 '-benzoxy phenyl) -5 chloro- 2H- benzotriazole, UV-360, UV-571, UV-539, one kind of 1010 DL TP or It is various.
In above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, the antioxidant is four [β-(3,5- bis- tertiary fourths Base -4- hydroxy phenyls) propanoic acid] pentaerythritol ester, antioxidant 1010, antioxidant DNP, antioxidant 1076, antioxidant TPP, antioxygen One or more of agent DLTP, antioxidant CA.
In above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, the light stabilizer be 5- dimethyl oxazolidines- 2,4- diketone, 4- (tolysulfonyl amido) -2,2,6,6- tetramethyl piperidines, phenyl salicylate, phenylpropyl alcohol triazole, Tinuvin 119th, one or more of triazine hindered amine condensation polymer 3346.
Further object is that providing a kind of above-mentioned preparation side of anti-Limax stricture of vagina POE solar energy packaging adhesive films Method, the method comprising the steps of:
S1, by proportioning by each raw material mix homogeneously, be added to melting mixing extruding pelletization in extruder, obtain plastics Grain;
S2, by plastic grain obtained above through extruder extrusion, curtain coating, calendering film forming, obtain POE solaodes Packaging adhesive film.
In the preparation method of above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, extruder in step S1 Each section of temperature is 40 DEG C -120 DEG C.
In the preparation method of above-mentioned a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, injection machine in step S3 Each section of temperature is 50 DEG C -110 DEG C.
Compared with prior art, the present invention is not on the premise of production cost is improved, it is ensured that the good caking property of POE glued membranes And cross-linking properties, relatively low water vapour permeability is realized, relatively low cross-linking agent residual quantity reduces component because of encapsulation problem etc. There is chemical reaction in the POE glued membranes for causing, in use resistance to thermal decomposition and color inhibition are asked to effectively raise POE glued membranes Topic, so as to reduce the possibility of solar components Limax stricture of vagina generation, extends the service life of component.
Specific embodiment
The specific embodiment of the present invention is the following is, technical scheme is further described, but the present invention is simultaneously It is not limited to these embodiments.
Embodiment 1-4:
POE plastics, cross-linking agent, firming agent, viscosifier, polarity tree are weighed according to composition component and its parts by weight in table 1 Fat, ultraviolet absorber, antioxidant, light stabilizer, antistatic additive in being placed in stainless steel, are uniformly mixed with blender.Its In, polar resin is Research of Grafting Malaic Anhydride Onto Polyethylene copolymer, and cross-linking agent is cumyl peroxide, and firming agent is the tert-butyl group Peroxidating 2- ethylhexyl carbonates, viscosifier are alkyl phenolic resin SP-134, and antistatic additive is alkylsulfonate, ultraviolet suction Receipts agent is UV-770, and antioxidant is four [β-(3,5- di-tert-butyl-hydroxy phenyl) propanoic acid] pentaerythritol esters, and light stabilizer is 5- dimethyl oxazolidine -2,4- diketone.
Said mixture is added to into melting mixing extrusion plastic rope in extruder, extruder temperature is controlled each The temperature of section is 40 DEG C~120 DEG C, is then cut into plastic grain.
Above-mentioned resulting plastic grain is required according to the width and thickness and shape decorative pattern of required glued membrane, Jing Extruder extrusion, curtain coating, calendering carry out film forming, then pack.Extruder temperature control each section temperature be 50 DEG C~ 110℃.Finished product sample is taken, is tested, test result is shown in Table 2, table 3.
Comparative example 1:
With reference to table 1:POE plastics, cross-linking agent, firming agent, ultraviolet suction are weighed according to constituent in table 1 and its parts by weight Agent is received, antioxidant, light stabilizer in being placed in stainless steel, is uniformly mixed with blender.Wherein, polar resin is poly- second Alkene grafted maleic anhydride copolymer, cross-linking agent is cumyl peroxide, and firming agent is tert-butyl hydroperoxide 2- ethylhexyl carbon Acid esters, viscosifier are alkyl phenolic resin SP-134, and ultraviolet absorber is UV-770, and antioxidant is four [β-(3,5- bis- tertiary fourths Base -4- hydroxy phenyls) propanoic acid] pentaerythritol ester, light stabilizer be 5- dimethyl oxazolidine -2,4- diketone.
Said mixture is added to into melting mixing extrusion plastic rope in extruder, extruder temperature is controlled each The temperature of section is 40 DEG C~120 DEG C, is then cut into plastic grain.
Above-mentioned resulting plastic grain is required according to the width and thickness and shape decorative pattern of required glued membrane, Jing Extruder extrusion, curtain coating, calendering carry out film forming, then pack.Extruder temperature control each section temperature be 50 DEG C~ 110℃.Finished product sample is taken, is tested, test result is shown in Table 2, table 3.
Table 1
The peel test force of POE and backboard is according to the testing standards of GB/T 2790.
The peel test force of POE and glass is according to the testing standards of GB/T 2790.
The specific insulation of POE is tested according to GB/T1410-2006 testing standards.
The light transmission rate of POE is tested according to GB/T2410 testing standards.
The ultraviolet ageing yellowness index power of the test of POE is according to IEC61215/IEC61730 testing standards.
Double 85 aging yellowness index power of the tests of POE are according to IEC61215/IEC61730 testing standards.
Table 2
Draw from table 2, increased peeling force after cross-linking agent, polar resin, viscosifier and be obviously improved, light transmittance is substantially not Become, do not affect the light transmission of glued membrane, it is ultraviolet to be mutually due for promotion with double 85 aging yellowness index.
For the impact to comparing component power, taking 5 conventional crystalline silicon photovoltaic modulies carries out performance test, and double 85 is aging The data tested after test 240h, conventional polycrystalline body silicon photovoltaic module supreme ultra-clear glasses layer for stacking gradually under including, first EVA adhesive film layer, solaode lamella, the second EVA adhesive film layer, backsheet layer.Then 5 conventional crystalline silicon photovoltaic modulies are carried out I/V is tested, and test result is as shown in table 3.
Table 3
Draw in component there are obvious anti-PID effects from table 3, this is due to present invention achieves POE glued membranes are excellent Light transmission, ageing-resistant, resistance to oxidation and relatively low water vapour permeability, so as to realize the anti-Limax stricture of vagina effect of POE glued membranes. The effect above just because of POE glued membranes causes the anti-PID abilities of component to be improved, and extends the service life of component.
In above-described embodiment and its alternative, the consumption of cross-linking agent can also for 0.05 part, 0.5 part, 1.5 parts, 2.5 Part, 3 parts;Cross-linking agent can also be diacyl organic peroxide, 2,5- dimethyl -2,5 pairs (t-butyl peroxy) hexane, 1,1- (double tert-butyl peroxides) 3,3,5- trimethyl-cyclohexanes, peroxidized t-butyl perbenzoate, the Carbimide .s of triphenyl methane -4,4- three Ester, tert-butyl hydroperoxide -3,5,5 Trimethylhexanoic acid ester, dibenzoyl peroxide, two (4- chlorobenzene formacyls) peroxidating Thing, two (2,4 dichloro benzene formoxyl) peroxide, two (4- methyl benzoyls) peroxide, (the tertiary fourths of normal-butyl -4,4- two Base peroxidating) valerate, ethyl -3,3- two (tert-butyl hydroperoxide) butyrate, tert-butyl hydroperoxide -2- ethylhexyl carbonates Ester.
In above-described embodiment and its alternative, the consumption of firming agent can also be 0.2 part, 0.7 part, 0.8 part.
In above-described embodiment and its alternative, the consumption of viscosifier can also for 0.1 part, 0.3 part, 0.7 part, 0.8 Part, 0.9 part, 1.1 parts, 1.2 parts.
In above-described embodiment and its alternative, the consumption of polar resin can also for 5 parts, 10 parts, 15 parts, 25 parts, 30 parts, 35 parts, 45 parts, 50 parts, 55 parts, 65 parts, 70 parts, 75 parts, 80 parts, 85 parts, 90 parts;Polar resin can also be polyethylene Grafting sulfonic acid copolymer, polycthylene grafted acryhic copolymer, polypropylene grafted maleic anhydride copolymer, polypropylene grafted methyl Glycidyl acrylate copolymer, polybutene grafted maleic anhydride copolymer, polybutene grafted propylene acid copolymer, EPDM connect Branch copolymer-maleic anhydride, POE grafted maleic anhydride copolymers, POE grafted propylene acid copolymers, POE grafted methacrylic acids Ester copolymer.
In above-described embodiment and its alternative, the consumption of antistatic additive can also for 0.01 part, 0.03 part, 0.05 Part, 0.15 part, 0.25 part, 0.35 part, 0.4 part, 0.45 part, 0.5 part, 0.55 part, 0.65 part, 0.7 part, 0.75 part, 0.8 part; Antistatic additive can also be alkylbenzenesulfonate, alkyl sulfate, alkylphosphonate.
In above-described embodiment and its alternative, the consumption of ultraviolet absorber can also for 0.4 part, 0.6 part, 0.7 part, 0.9 part, 1.2 parts, 1.4 parts, 1.5 parts;Ultraviolet absorber can also be 2- (2 '-hydroxyl -4 '-benzoxy phenyl) -5 chloro- 2H- Benzotriazole, UV-360, UV-571, UV-539,1010DL TP.
In above-described embodiment and its alternative, the consumption of antioxidant can also for 0.04 part, 0.07 part, 0.09 part, 0.1 part, 0.2 part, 0.3 part, 0.4 part, 0.5 part, 0.6 part, 0.7 part, 0.8 part, 0.9 part, 1.1 parts, 1.2 parts;Antioxidant may be used also Think antioxidant 1010, antioxidant DNP, antioxidant 1076, antioxidant TPP, anti-oxidant DLTP, antioxidant CA.
In above-described embodiment and its alternative, the consumption of light stabilizer can also for 0.01 part, 0.03 part, 0.04 Part, 0.05 part, 0.06 part, 0.07 part, 0.08 part, 0.09 part, 0.1 part, 0.2 part, 0.5 part;Light stabilizer can also be (right for 4- Tosyl amido) -2,2,6,6- tetramethyl piperidines, phenyl salicylate, phenylpropyl alcohol triazole, Tinuvin119, triazine hindered amine Condensation polymer 3346.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention The technical staff in domain can be made various modifications to described specific embodiment or supplement or substituted using similar mode, but and Do not deviate by the spirit of the present invention or surmount scope defined in appended claims.
It is skilled to this area although having made a detailed description and being cited some specific embodiments to the present invention For technical staff, as long as it is obvious that can make various changes without departing from the spirit and scope of the present invention or correct.

Claims (10)

1. a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films, it is characterised in that the packaging adhesive film is by following parts by weight composition Composition:POE plastics:100 parts, cross-linking agent:0.05-3 parts, firming agent:0.2-0.8 parts, viscosifier:0.1-1.2 parts, polarity tree Fat:5-90 parts, ultraviolet absorber:0.4-1.5 parts, antioxidant:0.04-1.2 parts, light stabilizer:0.01-0.5 parts, antistatic Agent:0.01-0.8 parts.
2. a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films according to claim 1, it is characterised in that the polarity tree Fat is polar group graft modification functional resin.
3. a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films according to claim 2, it is characterised in that the polar group Group's graft modification functional resin is Research of Grafting Malaic Anhydride Onto Polyethylene copolymer, polycthylene grafted sulfonic acid copolymer, polycthylene grafted It is acrylic copolymer, polypropylene grafted maleic anhydride copolymer, polypropylene grafted glycidyl methacrylate copolymer, poly- Butylene grafted maleic anhydride copolymer, polybutene grafted propylene acid copolymer, EPDM grafted maleic anhydride copolymers, POE grafting One or more in copolymer-maleic anhydride, POE grafted propylene acid copolymers, POE grafted methacrylic acid ester copolymers.
4. a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films according to claim 1, it is characterised in that the cross-linking agent It is (double for cumyl peroxide, diacyl organic peroxide, 2,5- dimethyl -2,5 pairs (t-butyl peroxy) hexane, 1,1- Tert-butyl peroxide) 3,3,5- trimethyl-cyclohexanes, peroxidized t-butyl perbenzoate, triphenyl methane -4,4- triisocyanates, Tert-butyl hydroperoxide -3,5,5 Trimethylhexanoic acid ester, dibenzoyl peroxide, two (4- chlorobenzene formacyls) peroxide, Two (2,4 dichloro benzene formoxyl) peroxide, two (4- methyl benzoyls) peroxide, (tert-butyl groups of normal-butyl -4,4- two Peroxidating) valerate, ethyl -3,3- two (tert-butyl hydroperoxide) butyrate, in tert-butyl hydroperoxide -2- ethylhexyl carbonates One or more.
5. a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films according to claim 1, it is characterised in that characterized in that, The firming agent is tert-butyl hydroperoxide 2- ethylhexyl carbonates.
6. a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films according to claim 1, it is characterised in that described thickening Agent is alkyl phenolic resin SP-134.
7. a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films according to claim 1, it is characterised in that described is anti-quiet Electric agent is anionic antistatic agents, and the anionic antistatic agents include alkylsulfonate, alkylbenzenesulfonate, alkylsurfuric acid One or more in ester, alkylphosphonate.
8. a kind of preparation method of anti-Limax stricture of vagina POE solar energy packaging adhesive films, it is characterised in that methods described includes following step Suddenly:
S1, by proportioning by each raw material mix homogeneously, be added to melting mixing extruding pelletization in extruder, obtain plastic grain;
S2, by plastic grain obtained above through extruder extrusion, curtain coating, calendering film forming, obtain POE solar cell packages Glued membrane.
9. the preparation method of a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films according to claim 8, it is characterised in that The temperature of each section of extruder is 40 DEG C -120 DEG C in step S1.
10. the preparation method of a kind of anti-Limax stricture of vagina POE solar energy packaging adhesive films according to claim 8, it is characterised in that The temperature of each section of extruder is 50 DEG C -110 DEG C in step S3.
CN201610712824.0A 2016-08-23 2016-08-23 Snail track-resistant POE solar energy packaging adhesive film and preparation method thereof Pending CN106634702A (en)

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