PINPTHANE – X is a hard-grade cast polyurethane elastomer with excellent physical properties. Its characteristics provide outstanding friction and wear properties as well as high-pressure resistance. It is used in heavy-duty applications as a composite seal (sealing element with rubber preloading element), wipers as well as engineered plastic parts. The excellent extrusion resistance and larger sealing gaps compared to seals made of standard polyurethanes and PTFE compounds.