| 摘要 |
Provided are: a solar cell sealing film containing a silane coupling agent, an organic peroxide, and an ethylene-α-olefin copolymer polymerized using a metallocene catalyst, wherein a decrease in the adhesive force of the sealing film during storage prior to use is suppressed; and a solar cell using the solar cell sealing film. The solar cell sealing film comprises a composition containing a silane coupling agent, an organic peroxide, and an ethylene-α-olefin copolymer polymerized using a metallocene catalyst, and is characterized by the composition further containing 0.01-0.1 parts by mass of magnesium oxide or magnesium hydroxide for every 100 parts by mass of the ethylene-α-olefin copolymer, and the BET specific surface area of the magnesium oxide or magnesium hydroxide being at least 30 m2/g. |
