Film

Abstract

An embodiment is a film comprising a first polymeric resin; and a second polymeric resin, which are heterogeneous resins, wherein the first polymeric resin includes polyamide-based repeating units and polyether-based repeating units, and the second polymeric resin includes any one selected from the group consisting of hydroxyl groups, acetyl groups, and combinations thereof within its branch, and wherein the haze value of the film is 3% or less after being left at 60° C. for 7 days. The film of the embodiment can have better optical properties because the change of haze is suppressed even when exposed to a high temperature or ultraviolet environment for a long time and has excellent utilization as a surface protection film.

Dependencies are inferred from the claim text.