Ptfe

Are developed for its mechanical properties. The two basic materials used in these compounds, by themselves, are very questionable. PTFE has good frictional properties including low wear rates and good elasticity. The carbon filler is brittle and has low wear properties. Both fail at high loads and increased velocities. When both elements are formulated and properly blended together, they become an extremely good material for use as seals and rings in the reciprocating compressor industry.