POLYESTER FILM FOR HARD COAT FILM

摘要

PROBLEM TO BE SOLVED: To provide a base material film which can keep scratch resistance being a main characteristic of a hard coat film even when thickness of a hard coat layer is decreased. SOLUTION: A biaxially drawn polyester film for the hard coat film is provided and surface hardness of the surface on the hard coat forming side of the film is at least 0.3 GPa and indentation recovery ratio is at least 65% and haze of the film is 0.2-2.0%.