Multilayer sheet, backsheet for solar cell and solar cell module and method for manufacturing multilayer sheet

摘要

Provided is a multilayer sheet which exhibits excellent interlayer adhesive properties, and which is capable of being used as a back sheet for solar cells. This multilayer sheet is provided with: a first resin layer comprising a polyvinylidene fluoride-based resin composition; a second resin layer which is provided to the first resin layer, and which comprises a resin composition including a styrene/conjugated diene-based block copolymer and/or a hydrogenated product thereof; and a third resin layer which is provided to the second resin layer so as to face the first resin layer, and which comprises a resin composition including a polyolefin-based resin, a polyester-based resin, or a polycarbonate resin. The second resin layer includes a graft copolymer obtained by graft polymerizing vinyl-based monomers onto acrylic-based rubber particles or silicone/acrylic-based composite rubber particles.