PCTFE (Polychlorotrifluoroethylene)



PCTFE (Polychlorotrifluoroethylene) offers high compressive strength, low deformation, low gas permeability and extremely low moisture absorption. Nonflammable and resistant to most corrosive chemicals, PCTFE additionally has a much lower cold flow characteristic than other fluoropolymers.

Able to maintain excellent chemical resistance and ultraviolet stability in a temperature range from -400°F (-230°C) to 393°F (201°C), PCTFE has many applications in food processing, industrial and aerospace applications.


  • High Chemical Resistance
  • Extremely Low Moisture Absorption
  • High Compressive Strength
  • Low Deformation
  • Low Gas Permeability
  • Nonflammable

Common Uses

  • Aerospace Applications
  • Food Coating Films
  • Instrumentation
  • Seats
  • Valves