Expanded PTFE 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 sheet that has excellent resistance of pressing, creep relaxation and cold flow.

Characteristics :

1. Full chemical resistance like solid sintered PTFE.
2. Resistance against acids and bases of pH 0 to 14.
3. UV-resistant.
4. No aging, unlimited shelf life.
5. Nontoxic, biologically inert.
6. Non flammable.

Application:

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 :
1. Acids  Alkalis Corrosive Fluids Oils Solvents
2. For use in the following industries
3. Food & Beverage Pharmaceutical Chemical Petrochemical Distillery
4. Marine Power Generation Paper

Physical Properties of expanded PTFE Sheets:

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	WXXJ 45% JB/T10688-2006 40%~50%
Recovery	WXXJ 15% JB/T10688-2006 >10%
Leakiness (cm³/s)	WXXJ 0.1~0.2x10-4 JB/T10688-2006 <0.1x10-3
Temperature	-240~260°C
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	WXXJ 45% JB/T10688-2006 40%~50%
Recovery	WXXJ 15% JB/T10688-2006 >10%
Leakiness (cm³/s)	WXXJ 0.1~0.2x10-4 JB/T10688-2006 <0.1x10-3
Temperature	-240~260°C

Specification

Specification of expanded PTFE Sheets

Thickness (mm)	Tolerance (mm)	Size (mm)
0.8	±0.20	1524*1524
1	±0.15
2	±0.20
3	±0.20
4	±0.30
5	±0.30
6	±0.30
7	±0.30
8	±0.40
10	±0.50