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Expanded Soft PTFE Teflon Gasket Sealing Sheet (E-PTFE)

Yangzhong Tianyou Seals Co.,Ltd | Updated: Sep 12, 2016

Product Detail

Basic Info
  • Material:PTFE

  • Kind:White Plastic Sheet

  • Contraction Percentage:2.0%~5.0%

  • Trademark:TIANYOU

  • Origin:China

  • HS Code:3920991000

Product Description

Expanded Soft PTFE Teflon Gasket Sealing Sheet (E-PTFE), is made from PTFE dispersion resin through special process. It has high tensile strength, low creep, wide temperature resistant, corrosive resistant, no additive, avirulence, ageing resistant and high performance of anti-leakage.

Main Property:

See Below


It is used as sealing material for various kinds of flanges and vessel mouths, soft fibration teflon sealing sheet (PTFE Expanded Sheet) can be used in corrosive and high and low temperature condition in different industries, like chemical industry, food industry, pharmacy industry, semiconductor industry, ship industry, paper industry and medical equipment.

Property Unit Result
Compression Ratio % <60
Elastic Resilience Ratio % >6
Sealability ASTMF-37B cm3/s <1.0X10 (-3)
Compression Deformation Ratio ASTMF-37 % <40