- 密度 [g/cm3]: 0.85
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.850 g/cc | 0.0307 lb/in³ | |||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength | 10.3 MPa | 1500 psi | ASTM D152 | ||
| Descriptive Properties | |||||
| Chemical Resistance | 0-14 pH | ||||
| Compressibility | 60 percent | ASTM F36 | |||
| Creep Relaxation | 35 percent | 1/32", ASTM F38B | |||
| Gas Permeability | 0.12 ml/hr | DIN 3535/6 | |||
| Gasket Constants | 0.2 psi | a, 1/16", tested by Ecole Polytechnic | |||
| 1260 psi | Gb, 1/16", tested by Ecole Polytechnic | ||||
| 3.5 psi | Gs, 1/16", tested by Ecole Polytechnic | ||||
| Klinger Hot Compression Test | 28.6 percent | Thickness Decrease Hot, 572°F (300°C) | |||
| 37 percent | Thickness Decrease Ambient, 3625 psi | ||||
| Recovery | >12 percent | ASTM F36 | |||
| Sealability | .002 ml/min | ASTM F37 B Fuel A | |||
| Vacuum to Full Pressure | 3000 psi | ||||