| 摘要 |
Provided is a vinylidene fluoride-based resin film resistant to pinhole generation caused by dispersion insufficiency and superior in thermal stability during molding processing, even if it contains a pigment in a large amount, and a solar cell back sheet and a solar cell module comprising the same. A vinylidene fluoride-based resin film is prepared by blending a vinylidene fluoride resin, a methacrylate ester resin, a titanium oxide surface-treated with alumina, silica, and zirconia, and a polyethylene glycol fatty acid ester and/or the derivative thereof at a certain ratio. Used then was a surface-treated titanium oxide with alumina, silica, and zirconia, having a total deposited amount of alumina, silica, and zirconia of 5 to 15 mass % and a deposited amount of zirconia of 0.5 mass % or more and less than 2.0 mass %. |
