UTECTHANE-X is a hard-grade cast polyurethane elastomer with excellent physical properties. lts characteristics provide outstanding friction and wear properties as well as high pressure resistance. It is mainly used in place of PTFE to make slip rings for combination seals (Glay rings, Stetter seals, combination dust seals) for heavy duty and dust seals. The excellent extrusion resistance of UTECTHANE-X allows higher working pressure levels and larger sealing gaps compared to seals made of standard polyurethane and PTFE compounds.It is mainly used in place of PTFE to make slip rings for combination seals (Glay rings, Stetter seals, combination dust seals) for heavy duty and dust seals.