... resistant. 2.Wide operating temperature ranges. Top quality PTFE coated fiberglass fabric and cloth Our factory can produce different color ... it is fireproof, lower in aging.Application:1.Used as pan gaskets, microwave gaskets, and various kinds of conveyor belts ... Factory is professional in producing PTFE Products, especially in PTFE coated fiberglass fabric ,PTFE adhesive fabric ,PTFE film , PTFE rod ...