... bendable at will; widely usedly under all condition Expanded PTFE Sealing Tape: 1) 100% PTFE, resistant to all corrosive ... gasket, Steel-armored gasket, metallic gasket, twined gasket, graphite filler and many other sealing materials8) Application: diverse pipelines ... products, glass, and rubber Products, plastics, non-rusting graphite lining tower, heat-exchanger9) Great interchangeability: only have ...