| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition for a solar cell rear surface protective sheet that makes it possible to mold a solar cell rear surface protective sheet capable of obtaining excellent durability, reflectance, and conversion efficiency by making a resin composition hydrophobic and suppressing hydrolysis and degradation of a polyester resin.SOLUTION: The resin composition for a solar cell rear surface protective sheet 14 includes titanium dioxide (A), having an average primary particle size of 0.15 to 0.45 μm, containing an inorganic coating layer formed of an aluminum oxide and an organic coating layer formed of an organic silane compound (D), and a polyester resin (B). |
