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DuPont™ Vespel® parts & shapes

A carbon fiber and PTFE filled thermoplastic polyimide that offers outstanding mechanical, thermal, and tribological performance. This grade also provides excellent strength and toughness, dimensional stability, low outgassing, radiation resistance, creep resistance, and low coefficient of thermal expansion.

Thermoplastics parts for high temperature applications such as:

  • Bushings
  • Bearings
  • Thrust washers

Benefits

  • Injection moldable
  • Low CTE in flow direction
  • High temperature resistance up to 475°F
  • For lubricated and non-lubricated environments
  • High tensile and flexural strength
  • Outstanding wear and creep resistance