We supply high-performance metal and PTFE-lined rubber expansion joints designed to absorb vibration, thermal movement, and mechanical stress in pipelines. These joints ensure smooth flow, protect equipment, and enhance the overall lifespan of piping systems in industrial, HVAC, chemical, and water applications. PTFE RUBBER EXPANSION JOINT is a low-corrugated, PTFE-lined rubber expansion joint. Its low corrugation helps to achieve very low flow resistance. The PTFE lining gives the expansion joint high chemical resistance or an anti-adhesive property. The PTFE lining can be used for any rubber compound.