PTFE Sheet for Sealing
Soft Fibration PTFE Sealing Sheet or Gasket is produceed by 100% Virgin PTFE resin through specially process. It’s made up of countless homogeneous, fine, soft,multidirectional fibers.
Soft Fibration PTFE Sealing Sheet or Gasket is produceed by 100% Virgin PTFE resin through specially process. It’s made up of countless homogeneous, fine, soft,multidirectional fibers. It has high tensile strength,low creep,wide range temperature resistance, corronsion resistance, no asbestos, no additives, non-toxic, comply with FDA requirement, and aging resistance. After compression, fiber tangles mutually, and becomes more closer, airtight, watertight, and better performance of antileakage, under severe corrosive environment and high temperature, it can still maintain excellent sealing.
It is using ae sealing materials in various kinds of flanges. It can be using in Chemical, Food, Pharmacy industry,semiconductor industry, Areospace industry, Petrochemical industry, papermaking industry,shipbuilding and medical equipments industry,etc.
Working Temperature range: -260~+260 centi degree.
Operating pressure: Vacuum to 207kg/cm3 (3000 psi)
Chemical resistance: (PH: 0~14) Except motten alkali metals and elemental fluorine.
Stability: No subject to aging, store indefinitely, and free from contaminztion. Cold flow & creep.
Easy to install, Lock, After install no deformation.
Safety: according FDA21 CFR177.1550
Ideal sealing gaskets for food industry and pharmaceutical industries.
Superior compliance use for crude or damaged flanges.
Compression rate (%)
Elastic Resilience rate(%)
Stress relaxation rate (%)
Standard Dimension [max dimension OD 1500 mm]