| 摘要 |
A solar cell encapsulant used the resin component containing an ethylene.alpha-olefin copolymer and a copolymer of ethylene-a functional group-containing monomer, having good productivity, superior transparency, and also superior modulus of elasticity in tension, heat resistance, adhesive property and steam transmittance resistance, and the solar cell module using the same. It is provided by the solar cell encapsulant, characterized by using a resin composition comprising a component (A) and a component (B), satisfying the following formula (x), as resin components, or the like: (a1) a density of 0.860 to 0.920 g/cm3 -480×[d]+425@[CM]@-480×[d]+433Expression (x) (wherein [d] represents density of the component (A); and [CM] represents comonomer content (mol %) of the component (B)).
|
