PROTECTIVE FILM, AND PROTECTIVE-FILM-ATTACHED FILM ON WHICH TRANSPARENT CONDUCTIVE FILM IS TO BE LAMINATED

摘要

A protective film (1) comprising a base material (11) and an adhesive agent layer (12) laminated on one surface of the base material (11), wherein the adhesive agent layer (12) comprises an adhesive agent produced by curing an adhesive composition, the adhesive composition contains 60% by mass or more of at least one energy-ray-curable compound having a molecular weight of 500 to 10000, and the adhesion force of the protective film (1) to a non-alkali glass is 20 to 300 mN/25 mm. The protective film (1) exhibits an excellent peel property even after being heated.