... resistant. 2.Wide operating temperature ranges. high temperature PTFE adhesive tape with backing sheet Our factory can produce different ... belt, frozen food conveyor belt, defrost conveyor belt, carpet adhesive curing conveyor belt, rubber vulcanized conveyor belt etc.2. ... producing PTFE Products, especially in PTFE coated fiberglass fabric ,PTFE adhesive fabric ,PTFE film , PTFE rod and PTFE sheet, ...