| abstract |
The present invention provides a surface protective film that sufficiently suppresses peeling static voltage without damaging the optical member or the electronic member during peeling. The surface protective film is typically a surface protective film containing an adhesive layer. In the manufacturing steps of the optical component or the electronic component, in order to prevent the surface of the optical component or the electronic component from being damaged during processing, assembly, inspection, transportation, etc., it is attached to the exposed surface of the optical component or the electronic component. The surface protection film of the embodiment of the present invention includes an adhesive layer, and the adhesive constituting the adhesive layer is formed of an adhesive composition that includes a base polymer, an ionic compound, and a fluorine-based compound, The surface free energy of the adhesive layer surface to diiodomethane is 6 mJ/m 2 ～30 mJ/m 2 . |