ptfe expanded sheet (eptfe sheet,teflon sheet)

roduct 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 

Product Feature

100% Pure P.T.F.E.

Good sealability

Good flexibility

Highly compressible

Uniform and highly fibrillated microstructure in multidirection

Resistant to creep and cold flow.

Unaffected by common chemicals, 

pH range 0-14

Non-contaminating, non-toxic.

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.

Remarks:

Applicable fluids: Corrosive fluid, acid, alkali, solvent, waste liquid and oils.

Unapplicable fluids: Melted alkali metal, fluorine at liquid and gas states

Product Specification/Models

SIZE:

1520MM*1520MM*0.5MM

1520MM*1520MM*1.0MM

1520MM*1520MM*1.5MM

1520MM*1520MM*2.0MM

1520MM*1520MM*2.5MM

1520MM*1520MM*3.0MM

1520MM*1520MM*4.0MM

1520MM*1520MM*5.0MM

1520MM*1520MM*6.0MM

1520MM*1520MM*7.0MM

1520MM*1520MM*8.0MM

1520MM*1520MM*9.0MM

1520MM*1520MM*10.0MM

Application

Can be used in virtually many types of sealing applications throughout industry including:

Chemical manufacturing

Food equipment manufacturing

Pharmaceutical plants

Petrochemical production

Steel manufacturing

Distilling

Food and beverage processing

Pulp and paper processing

Power generation