Vespel® is a high performance polyimide material which will not melt and can operate continuously from cryogenic, with excursions to 900 degrees F (482 degrees C). Vespel® parts consistently exhibit superior performance in a variety of applications requiring low wear and long life in sever environments.
Do you need Fabrication or Machining for Vespel?
Contact us today for your fabrication and machining needs!
Vespel® SP-21 has 15% graphite by weight added to the base resin for increased wear resistance and reduced friction in applications such as bearings, thrust washers, bushings, seal rings, slide blocks, and other wear applications.
Vespel® SP-211 has 10% PTFE and 15% graphite by weight added to the base resin for the lowest coefficient of friction over a wide range of operating conditions. It also has excellent wear resistance up to 300 degrees F (149 degrees C).