Vespel® SP-211

Request a Quote
About Vespel® SP-211

DuPont™ Vespel® SP-211 is a Polyimide that contains a proprietary filler package that provides a lower coefficient of friction than SP-21 without lubrication in various applications. Vespel® SP-211 offers excellent wear resistance up to 300˚F (149˚C).

  • Balanced electrical properties
  • Dimensional Stability
  • Excellent Wear resistance
  • Good Abrasion Resistance
  • High Compressive Strength
  • Low Coefficient of Friction
  • Low outgassing
  • Bearings
  • Bushings
  • Connectors
  • Locators
  • Pump wear rings
  • Retainers
  • Rollers
  • Seals
  • Valve caps
  • Valve Seats
  • Wand tips
  • Washers
Let's talk about your next project!
Find your Material