Product Detail Information
Ptfe expanded sheet is made of 100% expanded P.T.F.E. by using special process that produces a uniform and highly fibrillated microstructure with a great lot of fibers running in multidirection. These create 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.
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, doesn't have any corrosion and is able to be stored without any time limits
100% Pure P.T.F.E.
Uniform and highly fibrillated microstructure in multidirection
Resistant to creep and cold flow.
Unaffected by common chemicals,
pH range 0-14
Meets FDA requirement (FDA 21 CFR177. 1550)
Using temperature from-450°F to +500 °F , for short time up to +600 °F
Easy to cut and install
Low compressive load to seal
Can seal rough or damaged flanges.
Applicable fluids: Corrosive fluid, acid, alkali, solvent, waste liquid and oils.
Unapplicable fluids: Melted alkali metal, fluorine at liquid and gas states
Can be used in virtually many types of sealing applications throughout industry including:
Food equipment manufacturing
Food and beverage processing
Pulp and paper processing