Expanded PTFE (E-PTFE) Sheet Expanded PTFE Sheet made from biaxial oriented expanded PTFE sheeting that is laminated to the required thickness. Expanded 100% virgin PTFE using a proprietary process that products a uniform and highly frbrillated microstructure with equal tensile strength in all directions. PTFE Expanded Sheets gasketing possesses universal resistance against common chemicals, except melted alkali metal, fluorine at liquid and gas states. It is free from asbestos and other lung-intruding materials. It meets the FDA requirements, doesn't have any corrosion and is able to be stored without any time limits. Some of its features are that it has Good Flexibility, Good Seal ability, highly compressible, Non Contaminating, and Non Toxic etc. PTFE Expanded Sheet gasket can be used in virtually many types of sealing application throughout industries including Chemical Manufacturing, Pulp & Paper processing, power generation, marine and food & beverage processing etc. PTFE Flex-O-Seal Gasket is made from these sheets
Expanded (Eptfe) PTFE Sheet
Term T. (MM) W * L  (MM) Kgs/PC
Expanded PTFE Sheet 0.5 1500mm*1500 0.9563
Expanded PTFE Sheet 1 1500mm*1500 1.9125
Expanded PTFE Sheet 1.5 1500mm*1500 2.8688
Expanded PTFE Sheet 2 1500mm*1500 3.8250
Expanded PTFE Sheet 3 1500mm*1500 5.7375
Expanded PTFE Sheet 4 1500mm*1500 7.6500
Expanded PTFE Sheet 5 1500mm*1500 9.5625
Expanded PTFE Sheet 6 1500mm*1500 11.4750
Expanded PTFE Sheet 7 1500mm*1500 13.3875
Expanded PTFE Sheet 8 1500mm*1500 15.3000
Expanded PTFE Sheet 10 500*500 0.765
1. Tolerance is according to DIN Length: 0~3 %, width: 0~ 3%.
2. it is theoretical value for above spec, with the 300 x 300 mm, also we can supply 500x 500mm, 1000x 1000mm
3. Taking objective as standard, listed data are for reference only.
4. The products above have been strictly treated with tempering; the strain value has met the minimum.

Expanded PTF ESheet (E-ptfe) Feature
  • Best chemical corrosion resistance 
  • PH range 0~14 
  • Not only resists chemical attack, but it will not contaminate, conforms to FDA requirements. 
  • Cuts easily, excellent sealability