Teflon® PTFE 7B

The most versatile fluoroplastic across the application spectrum.

With the highest heat resistance of all fluoroplastics, Teflon/PTFE 7B is also the most widely used material in its class. Noted for its exceptional mechanical strength, resistance to nearly all industrial chemicals and solvents, and a unique, non-stick surface, Teflon/PTFE 7B is utilized in applications ranging from electrical components to small kitchen appliances.  The resin retains its properties across an extensive range of temperatures and under high load.


  • Fluoropolymer resin
  • White granulated powder
  • Ultra-fine particles


  • Superior mechanical strength
  • Outstanding dielectric properties across a broad frequency range
  • Retains properties from -400°F  to 500°F (-240°C to 260°C)
  • Chemically inert and corrosion resistant
  • Low coefficient of friction
  • Unique anti-stick surface
  • High elongation
  • Flame resistant
  • FDA-compliant


  • Seals, gaskets and bearings
  • Tubes and wiring
  • Hot plates
  • Irons
  • Bridge and slide bearings
  • Piston rings, O rings
  • Diaphragm pumps
  • Industrial and household equipment
  • Chemical tank linings
  • Electrical insulation


  • Electronics manufacturing
  • Food processing
  • Semiconductor
  • Appliance manufacturing