| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealing film for solar cell exhibiting excellent durability in which scattering or bleed-out of silane coupling agent is suppressed, and a high crosslinking rate is ensured. <P>SOLUTION: The sealing film for solar cell contains an ethylene-polar monomer copolymer, an organic peroxide, and a silane coupling agent. The silane coupling agent is an alkoxysilane oligomer having an alkenyl group with a double bond at the terminal, and 0.1-0.5 pt.mass of alkoxysilane oligomer is contained for 100 pts.mass of the ethylene-polar monomer copolymer. <P>COPYRIGHT: (C)2012,JPO&INPIT |
