The invention relates to a film for a pressure-sensitive adhesive tape and the press-sensitive adhesive tape. The non-pressure-sensitive gluing layer is arranged on the substrate film, so that the adherence of film in a coiled form can be inhibited effectively. And the film is not tear down or damaged when the film is unreeled from the coiled form. The non-pressure-sensitive gluing layer and the substrate film have good compatibility and have a good tracing ability for tensile transformation. The invention also provides the press-sensitive adhesive tape including the film for pressure-sensitive adhesive tape. The film for pressure-sensitive adhesive tape includes a stripping layer arranged on the surface of a plastic film. The plastic film has 100 percent maximum elongation according to JIS-K-7127 measurement. The stripping layer includes a mixed layer containing polysiloxane and (methyl) crylic acid polymers.