SURFACE PROTECTIVE FILM AND OPTICAL COMPONENT WITH SURFACE PROTECTIVE FILM AFFIXED

摘要

PROBLEM TO BE SOLVED: To provide a surface protective film that gives little contamination to an adherend and shows no change in low contamination property to an adherend with lapse of time, and that has excellent peeling antistatic performance without degradation with time, and to provide an optical component using the surface protective film.SOLUTION: A surface protective film 10 includes an adhesive layer 2 formed on one surface of a base film 1 comprising a resin having transparency, and a release film 5 having a release agent layer 4 laminated on the adhesive layer 2. The release film 5 includes the release agent layer 4 formed of a resin composition containing a release agent essentially comprising dimethyl polysiloxane, a silicone compound that is liquid at 20°C, and an ionic compound having a melting point of 30 to 80°C, on one surface of a resin film 3. The adhesive layer 2 is an acrylic adhesive layer.