PTFE Adhesive Tapes are fiberglass fabrics impregnated with PTFE dispersion and coated with a high-temperature, silicone pressure-sensitive adhesive. The silicone adhesive coated products have a continuous operating temperature range between -70°C and +260. PFET coated tapes provides an excellent release surface for a diversity of industrial applications requiring high temperature, electrical resistance, mechanical strength,and fire retardancy.