Glass-Filled PTFE

Enhanced load bearing and other mechanical properties. Good chemical and electrical properties. Resists oxidation and is good in acids.

Major Applications : Seals, seal rings, valve seats and valve plugs, bearings, bearing pads, gaskets.

Carbon-Filled PTFE :

Excellent load bearing, wear and frictional properties under rubbing conditions and good abrasion resistance. Among the best PTFE filler for use in water. Chemical inertness permits use in a wide variety of corrosive environments.
Major Applications : Bearings, seal rings, piston rings, valve plugs and compressor rings, gaskets.

Graphite-Filled PTFE :

Reduces initial wear and improved load bearing and frictional performance. Especially well suited to high load carrying applications and high speed rubbing contact with soft metals.
Major Applications : Piston and compressor rings, slide and sleeve bearings, seal rings.

Bronze-Filled PTFE :

Improved thermal conductivity, hardness, compressive strength and resistance to creep. Enhanced dimensional stability under static load. Frictional and wear properties suitable to wide range of dynamic bearings and seals.
Major Applications : Valve seats and valve plugs, bearings, piston rings.