The anti static (ESD) polyimide tape is with the polyimide film which has been ESD treated as the basic carrier, and coated with pressure sensitive silicone adhesive on one side. The surface resistivity of the back side of the tape is less than 10, and of the adhesive side is less than 10. Removal static voltage is less than 50V, so that the electrical parts will not be damaged because of the static voltage resulted from the tape.