English French German Italian Portuguese Russian Spanish

TESLON Expanded PTFE Sheet

 
Description:

TESLON Expanded PTFE Sheet consists of 100% Virgin PTFE. The manufacturing process produces a multidirectional fibrous texture which gives the material its special properties. This creates a soft and pliable, yet very tough gasket that has excellent resistance of pressing, creep relaxation and cold flow. It can seal the uneven and damaged flanges. TESLON sheet is a soft highly compressible sealing material and shows very low compression rates & exhibits very little increase in width even under extreme sealing conditions. The exceptional malleability of TESLON Expanded PTFE can compensate for damaged sealing surfaces. This allows use with stress sensitive connections and applications where only a limited flange load is available e.g. Plastic Flanges, Glass Flanges, etc.
     

Technical Parameters:

  • Temperature: -240°C to +260°C
                               up to +300°C for short term
  • Max pressure: From vacuum up to 20Mpa
  • pH range: 0-14 except molten alkali metals and elemental fluorine
  • Density: 0.80-0.95g/cm³
  • Compression Ratio: 60%
  • Elastic Resilience Ratio: 6%
 

Typical Applications:

  • Large and complex flange dimensions
  • Steam vessel flanges
  • Fumes ducts
  • Concrete lids, manways, ceramic joints
  • Heat exchangers
  • Hydraulic and pneumatic systems

 


For further information and complete brochure on 100% Expanded PTFE Sheet including size details, material information and key benefits, please contact ITK Sealing Solutions at This email address is being protected from spambots. You need JavaScript enabled to view it.

Scroll to top