Expanded PTFE Sheets

  • Description
Product Detail

Expanded PTFE Sheets

Expnded PTFE Sheets is made with only pure PTFE resins.It is suitable for use in steel flanges and as well as flanges where a highly compressible gasket is required. It is also suitable for sealing flanges with irregular surfaces.It will not exhibit the cold flow problems associated with virigin PTFE or the hardness problems of some other filled PTFE products.It has excellent sealability, cuts easily and separates cleanly from flanges after use.

Technical Data

Color

White

Temperature Range

-240°~ 260°

Pressure, Max

1800 psig (124bar)

Fluid Services

Steam, Strong Acids, Strong Caustics, Aqueous and Anhydrous Hydrogen Fluoride

Density

0.7 ~ 0.8g/cm3

Compressibility,ASTM F36

40% ~ 50%

Recovery ASTM F36

> 10%

Sealability

ASTM F37 (Fuel A)

ASTM F37 (Nitrogen)

 

0.01ML/HR

0.02ML/HR

DIN 3535 Gas Permeability

=0.01cc/min

Creep Relaxation ASTM F38

30%

Available Size

Nominal Thick

Sheet Sizes

Inch      mm

Approx w/t kg

1.0mm

60 x 60

1524 x1524

1.8

1/16" 1.5mm

60 x 60

1524 x1524

3.24

1/8" 3.0mm

60 x 60

1524 x1524

6.4

1/4" 6.0mm

60 x 60

1524 x1524

12.7

Product Picture

EXPANDED PTFE SHEETS .jpg



















SOFT PTFE SHEETS.jpg

EXPANDED PTFE SHEET PACKAGE.jpg



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Ningbo Taifno PTFE Plastic Products Co.,Ltd

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