بولي تترا فلورو إيثيلين

PTFE is the abbreviation of Polytetrafluoroethylene, also named is Teflon. PTFE is found in many industrial products. This includes gaskets, bearings, and parts for valves, pumps, and hydraulic cylinders.

In the world of industrial sealing technology, the choice of rubber material determines the performance, durability, and reliability of the final seal. From automotive engines to semiconductor vacuum chambers, each application requires a specific balance of chemical resistance, temperature capability, elasticity, and cost efficiency. This comprehensive guide introduces the 16 most common rubber materials used in sealing applications — detailing their core properties, temperature ranges, and...