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PTFE MOLDED SHEETS

PTFE is the most chemically resistant plastic of all known polymers. PTFE sheets also provide a low-friction, non-stick surface suitable for use in high temperature and have a very low water absorption rate.

HI-TECH offers PTFE molded sheets, which are manufactured by the compression moulding processes using PTFE granular resin followed by the sintering process which sets it. The sheets have characteristics of a wide range such as:-

  • Wide operating temperature range from -260°Celcius up to +260°Celcius
  • Chemical corrosion resistance
  • Weathering resistant
  • Dielectric superiority

Compression moulded sheets are usually available in higher thicknesses. The sheets can be supplied in standard sizes as well as specific cut size requirements.

PTFE MOLDED SHEETS

Polytetrafluoroethylene Sheet

  • Chute Liners
  • Lining for conveyors
  • Dip tubes
  • Vessel and Tank Liners

  1. Virgin PTFE – excellent chemical, thermal and non-frictional / abrasion resistant properties
  2. Filled PTFE – PTFE powder is blended along with the fillers to strengthen the core properties
    • a. 15% & 25% Glass filled PTFE
    • b. 25% & 35% Carbon filled PTFE
    • c. 15% Graphite filled PTFE
    • d. 40% & 60% Bronze filled PTFE
    • e. PEEK filled PTFE
    • f. 55% Bronze + 5% Molybdenum Sulphide (MoS2)
    • g. 15% Glass + 5% Molybdenum Sulphide (MoS2)
    • h. Stainless steel filled PTFE
    • i. Mica filled PTFE
    • j. MoS2 filled PTFE

  1. Thickness – 3 mm up to 100 mm are standard
  2. Sheet dimensions (width x length) –
    • a. 300 mm x 300 mm
    • b. 600 mm x 600 mm
    • c. 1000 mm x 1000 mm
    • d. 1000 mm x 2000 mm

 

NOTE: Custom sizes can be made / cut upon request.