... 2.Long service life, High strength 3.Heat-resisting Fiberglass fabric coated with PTFE Main capability and characteristics:1. It can be ... to wash away the blot or other dust such as resin, coating material, etc.3. Chemical corrosion resistant, it could ... resist eroding, environmental sulfur separating of exhaust gas of electric factory;10. bland compensator, rubbing material, slice of grinding wheel ...