Double-sided tape as the double sided term implies, the tape uses selected adhesives to coat both sides of a backing material. it is then pressed on to release paper for separation purposes. Double sided tape is intended to replace glue for bonding purposes due to the wide range of applications, different backing material along with various adhesives are often used to achieve desired results, the most common backing material are foam, paper, OPP, PVC, and cloth. It is mainly used in sealing ,double-side fixing, adhere PC board, cloth ,shoes, and chromium board, some item with excellent heat resistance.