INTERMEDIATE FILM FOR LAMINATED GLASS AND LAMINATED GLASS

摘要

Disclosed herein are an interlayer film for glass laminate, which contains a polyvinyl acetal resin and can be easily bonded to glass sheets to produce a glass laminate having high transparency, and a glass laminate using such an interlayer film. The interlayer film for glass laminate includes 100 parts by weight of a polyvinyl acetal resin and 40 to 75 parts by weight of a plasticizer, wherein 4 to 40 wt% of the plasticizer is composed of an unsaturated fatty acid alkyl ester having 16 to 20 carbon atoms.