|
DARPak Style |
Green |
White |
Carbon |
|
Binder |
NBR |
SBR |
NBR |
|
Density (lb/cubic
ft) |
112 |
112 |
105 |
|
Maximum Service
Temperature |
750° |
750° |
850° |
| Maximum
Service Pressure (psi) |
1400 psi |
1400 psi |
1450
psi |
| Compressibility
@ 5000 psi (%) |
7-15% |
7-17% |
7-17% |
| Recovery
Minimum (%) |
50% |
50% |
60% |
| Creep
Relaxation ASTM F38B (max%) |
20% |
20% |
19% |
| Tensile
Strength - ASTM F152 (against the grain) |
2800 |
2800 |
2390 |
| Thickness
Increase (max%) ASTM F146 (ASTM Oil #3) |
0-8% |
25-30% |
0-5% |
| Weight
Increase (max%) ASTM F146 (ASTM Oil Fuel B) |
10% |
25% |
15% |
| Thickness
Increase (max%) ASTM F146 (ASTM Oil Fuel B) |
0-7% |
15-25% |
0-5% |
