| 摘要 |
Sealing films (13A, 13B) for solar cells, each of which is a sealing film for solar cells containing an ethylene-methyl methacrylate copolymer, a crosslinking agent and a silane coupling agent and is characterized in that: the content of the crosslinking agent relative to 100 parts by mass of the ethylene-methyl methacrylate copolymer is 0.05-0.7 part by mass; the content of the silane coupling agent relative to 100 parts by mass of the ethylene-methyl methacrylate copolymer is 0.1-0.7 part by mass; and the content of methyl methacrylate in the ethylene-methyl methacrylate copolymer is 25-35% by mass. |
