| abstract |
Provided is an antistatic surface protective film that has little contamination to an adherend and has excellent peeling antistatic performance without deterioration over time. SOLUTION: One side of a base film 1 made of a resin having transparency is made of a copolymer acrylic polymer, and further comprises (F) a bifunctional or higher isocyanate compound, (G) a crosslinking accelerator, (H) a step of forming a pressure-sensitive adhesive layer 2 made of a pressure-sensitive adhesive composition containing a ketoenol tautomer compound, and an antistatic agent on one side of the resin film 3 on the surface of the pressure-sensitive adhesive layer 2 The release film 5 on which the release agent layer 4 is laminated is manufactured through the steps of bonding the release agent layer 4 through the release agent layer 4 in order, and the release agent layer 4 includes a release agent mainly composed of dimethylpolysiloxane and , Formed of a resin composition containing a silicone compound that is liquid at 20 ° C. and an antistatic agent, and the peel voltage of the pressure-sensitive adhesive layer 2 is ± 0.6 kV or less. [Selection] Figure 1 |