PTFE moulded sheet is manufactured by moulding method with PTFE granular resin. PTFE is the most chemical resistant of all known plastics. It does not age.It has the lowest coefficient of friction of all known solid materials and a wide range of practicable temperature from -180°C to + 260°C.

SPECIFICATIONS

Standard Thickness (mm) 3, 4, 5, 6, 6.4, 8, 9.5, 10, 12, 12.5, 12.7, 15, 16, 19, 20, 22, 25, 30, 32, 35, 40, 45, 50, 55, 60, 63, 65, 70, 75, 80, 90, 100
Standard Width x Length (mm) : 300 x 300, 400 x 400, 450 x 450,
500 x 500, 600 x 600, 900 x 900,
1000 x 1000, 1200 x 1200, 1500 x 1500
Made to Order Specific Length , Width , & Thickness available as per customer’s requirement .
Material Virgin PTFE & Filled PTFE
Filter Glass/ carbon/Graphite / Bronze
Specification No. ASTM – D 3293
Category:

Features

  • PTFE Sheet has withstand temperature from -200°C – +250°C
  • Excellent Insulating properties

PTFE sheet has the lowest coefficient of friction of all known solid materials

  • It has the best electrical properties of all plastics
  • PTFE Sheets exhibit astonishing chemical resistance.
  • Very slippery and non-stick
  • Wear resistance
  • 500 degrees F continuous use temperature
  • Excellent chemical resistance
  • Very easy to machine and fabricate.

TECHNICAL SPECIFICATIONS

Property Unit Pure PTFE Result
Tensile strength MPa ≥15.0
Ultimate elongation % 150 ~400
Apparent density g/cm 3 2.1~2.3
Dielectric strength KV/mm ≥10
Resistance of surface (Working voltage 500V) Ω 3.7 x 1016

APPLICATIONS

  • Seals, gaskets and stem valves
  • Wear and slide machined parts
  • Chemical resistant fixtures
  • Scientific aircraft and electronic parts
  • Steam and high temp seals – from PTFE sheet.
  • Petrochemical & Chemical Industry
  • Food & Pharmaceutical Industry
  • Lining of Special Pipe tube & Glasses , Vesseles & Lab Counter Tops
  • Insulating Sheath , Anti – Corrosion Insulation Pipe
  • Lubricated Bearing & Piston Ring