Polychlorotrifluoroethylene (PCTFE)

  • Grades
  • Features

PCTFE is a high performance crystalline polymer with excellent chemical resistance. Because of its low moisture absorption, PCTFE can operate in a continuous service temperature of -250°F to 300°F.

  • High temperature performance
    • Continuous service temperature of -250°F to 300°F.
  • Low coefficient of thermal expansion
  • Very good chemical resistance
  • Nonflammable
  • Low creep and cold flow
  • Near zero moisture absorption
  • Very low outgassing
  • Excellent electrical insulating properties
  • Excellent cryogenic properties
  • Very low gas permeability

Typical Applications

  • Bearings and Bushings
  • Ball Valve Seats
  • Semiconductor Processing Equipment
  • Gears
  • Tanks
  • Electrical Components
  • Pump Parts
  • Hydraulic Components
  • Gaskets
  • Circuit Boards