HUI CHENG®PTFE- Teflon®extruded and skived film with silicone adhesive. Smooth lay flat backing. Provides exception ally smooth surface when applied and resist curling during unwind. Can Surface chemical resistant of sealing and masking. Wrapping rollers. Are used in many industrial products and processes, the silicone adhesive tape has been formulated for continuous use up to+260℃. Its selection covers a wide range of operations and can be supplied to order from 10mm-300mm wide, in rolls of 10M or 33M lengths.