PTFE Bellows (Polytetrafluoroethylene Bellows) bellows are specialized bellows made from PTFE material, also commonly known as Teflon. PTFE is a synthetic fluoropolymer known for its exceptional chemical resistance, low friction coefficient, and high-temperature tolerance. Rubber Bellows | Rubber Expansion Bellows | Expansion Bellows | Neoprene Rubber Bellows | Non Metallic Bellows | Rubber Bellows, Industrial Rubber Bellows, Silicone Rubber Bellows, Hypalon Rubber Bellows, Neoprene Rubber Bellows, Butyl Rubber Bellows, Leather Bellows, Foam Leather Bellows, Fabric Bellows, High Temperature Fabric Bellows, Ceramic Fabric Bellows, Rubber Coated Fabric Bellows