Description & Properties of PCTFE (KEL-F)

PCTFE (KEL-F) material is an excellent choice for parts in cold or cryogenic environments. Machines excellent ball valve seats and seals. It is a tough and durable fluoroplastic.

  • No flammability
  • Good chemical resistance
  • Low moisture absorption
  • Stress-crack resistant
  • Excellent stability at low temperatures

Common Plastic Parts/ Usage Made From PCTFE (KEL-F)

  • O-rings
  • Seats
  • Bushings
  • Bearings
  • Guide blocks
  • Wear pads
  • Cold refrigeration components
  • Compressors and pumps
  • Gaskets

Featured Industries That Utilize PCTFE (KEL-F)