(METH)ACRYLIC FILM AND MARKING FILM USING SAME

摘要

The present application provides a (meth)acrylic film having an excellent balance between film strength at room temperature and conformability properties at low temperature, and a marking film comprising the (meth)acrylic film. The present application is a (meth)acrylic film comprising a (meth)acrylic polymer containing a carboxyl group, a (meth)acrylic polymer containing an amino group, a polyacrylate with a weighted average molecular weight in a range between 1000 and 4000 and with a reactive functional group, and a cross-linking agent having a functional group that reacts with amino groups and carboxyl groups, and the present application provides a (meth)acrylic film having the polyacrylate in an amount in the range between 0.5 and 30 mass parts with regards to 100 mass parts of the sum of the (meth)acrylic polymer containing a carboxyl group and the (meth)acrylic polymer containing a amino group, as well as a marking film that contains this (meth)acrylic film.