发明名称 |
POLYMER FILM, SOLAR CELL PANEL PROTECTIVE FILM, AND SOLAR POWER GENERATION APPARATUS COMPRISING SAME |
摘要 |
The present invention relates to a polymer film, a solar cell panel protective film, and a solar power generation apparatus comprising the same. The polymer film of the present invention comprises: a first layer comprising a polyester resin; and a second layer formed on one side or both sides of the first layer, wherein the first layer and the second layer have a coextruded structure, and the second layer comprises 50 to 90% by weight of fluoro-based resin and 5 to 25% by weight of adhesion enhancement resin. Since adhesion between the adhesion enhancement resin and the polyester resin is greater than adhesion between the fluoro-based resin and the polyester resin, the polymer film has an improved peel strength and can be easily prepared by coextrusion, and thus can be usefully used as a solar cell panel protective film. |
申请公布号 |
WO2016171480(A1) |
申请公布日期 |
2016.10.27 |
申请号 |
WO2016KR04139 |
申请日期 |
2016.04.21 |
申请人 |
SKC CO., LTD. |
发明人 |
LEE, Jung Kyu;KIM, In Kyo |
分类号 |
H01L31/049;B32B27/36;H01L31/04 |
主分类号 |
H01L31/049 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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