CN104710960A - Dual-component silicone sealing glue for solar cell module - Google Patents
Dual-component silicone sealing glue for solar cell module Download PDFInfo
- Publication number
- CN104710960A CN104710960A CN201310674575.7A CN201310674575A CN104710960A CN 104710960 A CN104710960 A CN 104710960A CN 201310674575 A CN201310674575 A CN 201310674575A CN 104710960 A CN104710960 A CN 104710960A
- Authority
- CN
- China
- Prior art keywords
- component
- parts
- solar module
- silicone sealant
- module according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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 invention relates to the field of polymer sealing materials, and specifically relates to a dual-component silicone sealing glue for solar cell module. The sealing glue is composed of a component A and a component B. The component A consists of the following components in parts by weight: 10 to 15 parts of methyl silicone rubber which is vulcanized at room temperature, 50 to 65 parts of hydroxyl-terminated polydimethoxy siloxane, 30 to 35 parts of basic filling material, and 2 to 10 parts of flame retardant. The component B comprises the following components in parts by weight: 3 to 10 parts of alpha-methyl polyethylene oxide with a terminal capable of crosslinking with silane, 0.1 to 0.5 part of light stabilizer, 0.5 to 10 parts of coupling agent, and 1 to 7 parts of color paste. The mass ratio of the component A to the component B is 5:1 to 20:1. The sealing glue can be cured in a neutral condition at a room temperature, the deep curing speed is quick, the crosslinking density is increased, and moreover, the sealing glue has the advantages of good sealing performance, compactness, flame retardant property, and aging resistance, and is capable of prolonging the service life of solar cell module.
Description
Technical field
The present invention relates to polymeric adhesion sealing material field, be specifically related to the two component silicone sealant of solar module.
Background technology
Solar module is divided into crystal silicon solar battery component and Thinfilm solar cell assembly.The frame of crystal silicon solar battery component is fixed, and the edge seal of Thinfilm solar cell assembly and the bonding of terminal box all need to use seal gum.The mainly one-pack type silicone sealant used in the market, its maximum shortcoming is that surface drying and deep cure time are long, is difficult to meet the needs that solar module mass-producing is produced fast.Although existing two-component type silicone sealant can solve the long problem of surface drying time on market, but it is in being sealing adhesive property, fire-retardant fireproof performance, still Shortcomings part in the overall target of aging resistance, is difficult to meet the use needs under solar module particular job condition.
Summary of the invention
The present invention is in order to solve the problems of the technologies described above the shortcoming of middle existence, provide that a kind of curing speed is fast, the two component silicone sealant of the solar module of good seal performance, it is made up of component A and B component, and described component A by weight, comprises following component:
Described B component by weight, comprises following component:
Described component A and the mass ratio of B component are 5:1 ~ 20:1.
Further, described component A by weight, comprises following component:
Described B component by weight, comprises following component:
Described component A and the mass ratio of B component are 10:1.
Described basic filler be active water-ground limestone, calcene and water-ground limestone, light calcium carbonate, talcum powder, kaolin, diatomaceous one or more.
Described fire retardant is magnesium hydroxide, aluminium hydroxide, zinc borate, magnesium oxide, in aluminum oxide or ANTIMONY TRIOXIDE SB 203 99.8 PCT any one.
The Alpha-Methyl polyethylene oxide of described end group silane-crosslinkable is any one in hydroxypropyl trimethylammonium TMOS, hydroxypropylmethyl dimethoxysilane, hydroxypropyltriethoxysilane, hydroxypropylmethyl diethoxy silane, hydroxypropyl dimethoxyethoxy silane, hydroxypropylmethyl dibutoxy silane.
Described catalytic curing agent is any one in dibutyl tin laurate, dibutyltin diacetate, stannic oxide methyl aceto acetate complex compound.
Described photostabilizer is any one in 4-benzoyloxy-2,2,6,6-tetramethyl piperidine, HMPA, three (1,2,2,6,6-Pempiten base) phosphorous acid ester.
Described coupling agent is any one in γ-aminopropyl triethoxysilane or γ-(2,3 epoxy third oxygen) propyl trimethoxy silicane.
The described mill base mixture that to be titanium dioxide and basic colorant according to weight ratio be (30:70).
Sealing glue has the following advantages: the solidification of room temperature neutrality, deeply-curing speed soon, improve cross-linking density, have good sealing cementability, compactness, flame retardant resistance, aging, increase the work-ing life of solar module.
Embodiment
Below in conjunction with embodiment, the present invention is further detailed explanation.
Embodiment 1
The two component silicone sealant of solar module, it is made up of component A and B component, and component A by weight, comprises following component:
Described B component by weight, comprises following component:
Described component A and the mass ratio of B component are 10:1.
Embodiment 2
The two component silicone sealant of solar module, it is made up of component A and B component, and described component A by weight, comprises following component:
Described B component by weight, comprises following component:
Described component A and the mass ratio of B component are 10:1.
Embodiment 3
The two component silicone sealant of solar module, it is made up of component A and B component, and described component A by weight, comprises following component:
Described B component by weight, comprises following component:
Described component A and the mass ratio of B component are 10:1.
Claims (9)
1. the two component silicone sealant of solar module, it is characterized in that, it is made up of component A and B component, and described component A by weight, comprises following component:
Described B component by weight, comprises following component:
Described component A and the mass ratio of B component are 5:1 ~ 20:1.
2. the two component silicone sealant of solar module according to claim 1, it is characterized in that, it is made up of component A and B component, and described component A by weight, comprises following component:
Described B component by weight, comprises following component:
Described component A and the mass ratio of B component are 10:1.
3. the two component silicone sealant of solar module according to claim 1, it is characterized in that, described basic filler be active water-ground limestone, calcene and water-ground limestone, light calcium carbonate, talcum powder, kaolin, diatomaceous one or more.
4. the two component silicone sealant of solar module according to claim 1, it is characterized in that, described fire retardant is magnesium hydroxide, aluminium hydroxide, zinc borate, magnesium oxide, in aluminum oxide or ANTIMONY TRIOXIDE SB 203 99.8 PCT any one.
5. the two component silicone sealant of solar module according to claim 1, it is characterized in that, the Alpha-Methyl polyethylene oxide of described end group silane-crosslinkable is any one in hydroxypropyl trimethylammonium TMOS, hydroxypropylmethyl dimethoxysilane, hydroxypropyltriethoxysilane, hydroxypropylmethyl diethoxy silane, hydroxypropyl dimethoxyethoxy silane, hydroxypropylmethyl dibutoxy silane.
6. the two component silicone sealant of solar module according to claim 1, is characterized in that, described catalytic curing agent is any one in dibutyl tin laurate, dibutyltin diacetate, stannic oxide methyl aceto acetate complex compound.
7. the two component silicone sealant of solar module according to claim 1, it is characterized in that, described photostabilizer is 4-benzoyloxy-2,2,6,6-tetramethyl piperidine, HMPA, three (1,2,2,6,6-Pempiten base) any one in phosphorous acid ester.
8. the two component silicone sealant of solar module according to claim 1, is characterized in that, described coupling agent is any one in γ-aminopropyl triethoxysilane or γ-(2,3 epoxy third oxygen) propyl trimethoxy silicane.
9. the two component silicone sealant of solar module according to claim 1, is characterized in that, the described mill base mixture that to be titanium dioxide and basic colorant according to weight ratio be (30:70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674575.7A CN104710960A (en) | 2013-12-11 | 2013-12-11 | Dual-component silicone sealing glue for solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674575.7A CN104710960A (en) | 2013-12-11 | 2013-12-11 | Dual-component silicone sealing glue for solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104710960A true CN104710960A (en) | 2015-06-17 |
Family
ID=53410691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310674575.7A Pending CN104710960A (en) | 2013-12-11 | 2013-12-11 | Dual-component silicone sealing glue for solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104710960A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395868A (en) * | 2018-01-31 | 2018-08-14 | 苏州达同新材料有限公司 | The special two-component casting glue of photovoltaic junction box |
| US10889738B2 (en) | 2015-11-20 | 2021-01-12 | Dow Silicones Corporation | Room temperature curable compositions |
| US11359167B2 (en) | 2017-12-21 | 2022-06-14 | Dow Silicones Corporation | Fabric-care composition comprising silicone materials |
| US11512237B2 (en) | 2015-11-20 | 2022-11-29 | Dow Silicones Corporation | Room temperature curable compositions |
-
2013
- 2013-12-11 CN CN201310674575.7A patent/CN104710960A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10889738B2 (en) | 2015-11-20 | 2021-01-12 | Dow Silicones Corporation | Room temperature curable compositions |
| US11512237B2 (en) | 2015-11-20 | 2022-11-29 | Dow Silicones Corporation | Room temperature curable compositions |
| US11359167B2 (en) | 2017-12-21 | 2022-06-14 | Dow Silicones Corporation | Fabric-care composition comprising silicone materials |
| CN108395868A (en) * | 2018-01-31 | 2018-08-14 | 苏州达同新材料有限公司 | The special two-component casting glue of photovoltaic junction box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101775217B (en) | Room-temperature vulcanized organic polyorganosiloxane composition and preparation method | |
| CN102558870B (en) | Single-component ketone-oxime-removing type silicon rubber sealant and preparation method thereof | |
| CN104710960A (en) | Dual-component silicone sealing glue for solar cell module | |
| CN102977840A (en) | Two-component silicone sealant for solar module resisting damp, heat and ageing and preparation method thereof | |
| CN103820072B (en) | Double-component silicone structural sealant for heat mirror hollow glass and preparation method thereof | |
| CN102796381B (en) | Condensation type RTV silicone rubber composition with matte surface, its preparation method and application | |
| CN102276989B (en) | Silicone resin composition for solar cell module, and solar cell module | |
| CN104277759B (en) | Aging-resisting type solar photovoltaic assembly encapsulant and preparation method thereof | |
| CN104169386A (en) | Adhesive composition | |
| CN108179003B (en) | Dealcoholized silicone weather-resistant sealant with low modulus and high displacement capacity and preparation method thereof | |
| CN103289636B (en) | Silicone weather-proof sealant and preparation method thereof | |
| CN109628058A (en) | A kind of organic silicon adhesive | |
| CN102424742A (en) | Hot-wet resistant and aging resistant dual-component condensation type room temperature curing silicone rubber | |
| CN108059945B (en) | Organosilicon sealant for photovoltaic dual-glass assembly and preparation method thereof | |
| CN105765736A (en) | Silicone adhesive sheet having ultraviolet ray shielding properties for sealing solar cell and solar cell module using same | |
| CN104031389A (en) | Humid-heat resisting room-temperature vulcanized silicone rubber composition | |
| CN101228333A (en) | Structural attachment media | |
| CN103781851A (en) | Multi-component type curable silicone rubber composition, material for electronic parts using such, and solar cell module | |
| CN104946193B (en) | A kind of solar photovoltaic assembly organic fluorinated silicone sealing material and preparation method thereof | |
| CN104232013A (en) | Silicone sealant and preparation method thereof | |
| CN203423206U (en) | Solar cell back sheet and solar cell module | |
| CN103305181A (en) | Single-component deoximation type sealing adhesive for solar module | |
| CN109054715A (en) | LED backlight modified silane sealant and preparation method thereof | |
| CN102268234A (en) | Double-component silicone seal glue for solar battery pack and glue-injecting process thereof | |
| CN106281208A (en) | A kind of anti-glue of organosilicon three and preparation method and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |