Expanded PTFE Sheet

Product Detail

EPTFE Capabilities : 

Expanded PTFE gasket 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.

 

Expanded PTFE sheet possesses universal resistance against common chemicals, except melted alkali metal, fluorine at liquid and gas states. It can be stored without any time limits and can seal uneven and damaged flanges

 

- full chemical resistance like solid sintered PTFE

- resistance against acids and bases of pH 0 to 14

- UV-resistant

- no aging, unlimited shelf life

- nontoxic, biologically inert

- non flammable

 

Special Features

• best adaptation on uneven surfaces and affected sealing faces

• for sealing of stress sensitive material like glass lined steel, glass, ceramic*

• long lasting gasket solution for extreme aggressive Media

 

Suitable for use against :-

• Acids

• Alkalis

• Corrosive Fluids

• Oils

• Solvents

 

Applications:

Food & Beverage

Pharmaceutical

Chemical

Petrochemical

Distillery

Marine

Power Generation

Paper

 

Dimension 

??Model??	??????Thickness ??(??mm)??????????	??Tolerance ??(mm)????	??Size ??(mm)????	??Tolerance ??(??mm)??????
??KXT-05-E??	??0.5??	±0.10??	??1500X1500??	??±10??
??KXT-10-E??	??1.0??	??±??0.15????
??KXT-15-E??	??1.5??	±0.20??
??KXT-20-E??	??2.0??	±0.20??
??KXT-30-E??	??3.0??	±0.30??
??KXT-40-E??	??4.0??	??±??0.30????
??KXT-50-E??	??5.0??	±0.30??
??KXT-60-E??	??6.0??	??±??0.30????

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Physical Properties

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Length Tensile Strength	17.0MPa
Cross Tensile Strength	17.0MPa
Compressive Strength	17.0MPa
Max Compressive Strength	17.0MPa
Gravity	0.65~0.95g/cm³
Compression	KXT 45%      JB/T10688-2006  40%~50%
Recovery	KXT15%      JB/T10688-2006  >10%
Leakiness (cm³/s)	KXT 0.1~0.2x10-4     JB/T10688-2006  <0.1x10-3
Temperature	-240~260oC

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