ptfe expanded sheet

详情

Ptfe expanded sheet is made of **0% 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
**0% 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 ***4
Non-contaminating, non-toxic.
Meets FDA requirement (FDA *1 CFR**7. ***0)
Using temperature from***0°F to ***0 °F , for short time up to ***0 

°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
SZIE:
***0MM****0MM*0.5MM
***0MM****0MM*1.0MM
***0MM****0MM*1.5MM
***0MM****0MM*2.0MM
***0MM****0MM*2.5MM
***0MM****0MM*3.0MM
***0MM****0MM*4.0MM
***0MM****0MM*5.0MM
***0MM****0MM*6.0MM
***0MM****0MM*7.0MM
***0MM****0MM*8.0MM
***0MM****0MM*9.0MM
***0MM****0MM**0.0MM
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