|
1022oF/550oC |
Pressure | 2900 PSI |
Color | Gray |
Composition | Graphite |
PxT Values | 1/16" - 700,000 3/32" - 480,000 |
Thickness | 1/32", 1/16", 3/32", 1/8" |
Sheet Size | 60" x 60", 60" x 120" |
ASTM F 104 Tests 1/32" Thick | |
F 38 B Creep Relaxation
22 hours @ 212oF (100oC) 22 hours @ 392oF (200oC) |
10%
12% |
F 37 B Sealability
Fuel A @ 14.5 PSI/Gasket Load 2500 PSI |
0.5% |
F 146 Thickness Increase
Oil #3, 5 Hrs @ 300oF Fuel B, 5 Hrs @ 73oF |
< 12%
< 10% |
F 36 A Compressibility
5000 PSI Gasket Load |
7-13% |
F 36 A Recovery | 55% |
F 152 Tensile Strength | 2500 PSI |
DIN 3535 Part 6 Gas Permeability
Nitrogen @ 580 PSI/Gasket Load 4640 PSI |
1.5 cc/min |
DIN 52913 Stress Relaxation @ 7250 PSI
16 Hrs @ 347oF 16 Hrs @ 572oF |
> 6670 PSI
> 5510 PSI |
DIN 3754 48 Hrs @ 75oF Thickness
Increases
H2S04 Sulfuric Acid 65% Concentration Na0H Sodium Hydroxide 25% Concentration |
25%
12% |
As in all compressed sheets the P x T values decrease significantly as the thickness increases. Our maximum temperature, pressure and P x T values cannot be exceeded. |
Phelps Industrial Products, Inc., 6300 Washington Boulevard, Elkridge, Maryland 21075-5397 |