General Purpose Gasketing

Metric

English

 

300%

300%

300%

D-882

Elongation

3,600 (25)

3,300 (21)

3,950 (27)

D-882

Tensile, psi (N/mm?)

23%

12%

20%

F-38B

Creep Relaxation, (%) stress loss after 22 hrs. @ 100?C @ 6000 psi initial compression force

Recovery, (%) 2500 psi

6%

10%

10%

F-36

Compressibility, (%) 2500 psi

0.09

.013

0.18

F-37A

Sealability: Leakage rate (ml/hr), .07 bar@ 2000psi (14 n/mm?) using ASTM Fuel A

1,160 (80)

1,160 (80)

1,233 (85)

-

Pressure Limit, psi bar

(-212?C to +260?C)

-350?F to +500?F

(-212?C to +260?C)

-350?F to +500?F

(-212?C to +260?C)

-350?F to +500?F

-

Temperature

White

Blue

Fawn

-

Color

F910 FDA-Compliant

F710 Chemical Resistant

F510 General Purpose

ASTM Method

Property

PTFE Sheet & Film Typical Physical Properties (see table below) F510 is the ideal gasketing material designed for a broad range of industrial chemical applications. F510 gasketing material not only maintains performance and integrity at higher pressures and temperatures, it decreases creep relaxation and cold flow unlike traditional PTFE (ptfe) gaskets. F510 is designed to withstand normal concentrations of acids, bases, and solvents as well as to be used with water, steam and fuels. It is highly abrasion resistant, unaffected by aging, and is available in large sheet sizes up to 60" x 120".