The miracles of science™

Select Industry


DuPont™ Vespel® parts & shapes

SP-224

Need a bearing material that offers all the benefits of SP-22, plus the advantage of stable frictional properties and longer life? SP-224 is your answer. This patented material goes the extra mile — providing additional load-carrying capability.

Developed to improve dimensional stability and minimize thermal expansion in applications for:

  • Bushings
  • Bearings
  • Seal rings
  • Sleevel
  • Ferrules
  • Vanes
  • Strips

Benefits

  • Minimal thermal expansion
  • Superb wear and temperature resistance
  • Excellent coefficient of friction
  • Good creep resistance
  • Longer life