PTFE-coated fiberglass cloth is widely used in rubber processing for its heat resistance, non-stick property, and low friction. Key applications include: release liners for plate/vacuum vulcanization and tire molding; non-stick conveyor belts for open mills, calenders, and cooling lines; interleave cloth for semi-finished rubber storage; specialized handling of silicone and fluororubber; and oven trays for post-curing. Benefits include eliminating mold adhesion, reducing release agent use, preventing roller wrapping, and ensuring smooth demolding.