Stretched film and method for producing stretched film

Abstract

Provided are: a stretched film having excellent heat resistance, dimensional stability, mechanical properties, and adhesiveness; and a method for producing a stretched film. The present invention relates to: a stretched film containing acrylic rubber particles and an acrylic resin having a glass transition temperature of 120° C. or higher, the stretched film being characterized by having a shrinkage rate of 1.5% or less when left standing at 85° C. and 85% RH for 120 hours, and having an endurable number of cycles, by MIT flex test, of 350 times or more; and a method for producing a stretched film.

Dependencies are inferred from the claim text.