RESIN COMPOSITION FOR LAMINATED GLASS INTERLAYER FILM OR SOLAR CELL ENCAPSULANT, LAMINATED GLASS INTERLAYER FILM, LAMINATED GLASS, SOLAR CELL ENCAPSULANT, AND SOLAR CELL MODULE

摘要

Provided is a resin composition used for forming a laminated glass interlayer film or a solar cell encapsulant, the resin composition including an ionomer (A) of an ethylene-unsaturated carboxylic acid-based copolymer, wherein metal ions constituting the ionomer (A) of the ethylene-unsaturated carboxylic acid-based copolymer includes two or more kinds of polyvalent metal ions.