Double-sided adhesive tape is a roll adhesive tape made of paper, cloth and plastic film as the base material, and then the elastic type pressure sensitive adhesive or resin type pressure sensitive adhesive is evenly coated on the above substrate. It is composed of three parts: substrate, adhesive, release paper (film) or silicone oil paper. There are also many kinds of double-sided tape: Grid double-sided tape, reinforcing double-sided tape, Rubber double-sided tape, high temperature double-sided tape, non-woven double-sided tape, non-residual double-sided tape, tissue paper double-sided tape, double-sided glass tape, PET double-sided tape, foam double-sided tape, hot melt tape, conductive tape, PET tape, beauty tape, electrical tape, high temperature resistant tape Mara tape, substrate free tape, acetate cloth tape, PVC tape, etc., used in the production process of all walks of life;