Solar cell sealing film and solar cell using the same
AssigneeBridgestone Corporation
InventorHisataka Kataoka
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Abstract
The solar cell sealing film according to the present invention includes ethylene-methyl methacrylate copolymer, a crosslinker and a silane coupling agent, wherein the crosslinker is contained in an amount of 0.05 to 0.7 part by weight, based on 100 parts by weight of the ethylene-methyl methacrylate copolymer, and the silane coupling agent is contained in an amount of 0.1 to 0.7 part by weight based on 100 parts by weight of the ethylene-methyl methacrylate copolymer, and wherein the ethylene-methyl methacrylate copolymer has a methyl methacrylate content of 25 to 35% by weight.
Claims6
A solar cell sealing film comprising ethylene-methyl methacrylate copolymer, a crosslinker and a silane coupling agent,
- wherein the crosslinker is contained in an amount of 0.05 to 0.7 part by weight based on 100 parts by weight of the ethylene-methyl methacrylate copolymer, and the silane coupling agent is contained in an amount of 0.1 to 0.7 part by weight based on 100 parts by weight of the ethylene-methyl methacrylate copolymer, and
- wherein the ethylene-methyl methacrylate copolymer has a methyl methacrylate content of 25 to 35% by weight.
Dependencies are inferred from the claim text.