- 密度 [g/cm3]: 0.95
- 拉伸强度 [MPa]: 27.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.950 g/cc | 0.0343 lb/in³ | ISO 1183 | ||
| Molecular Weight | 500000 g/mol | 500000 g/mol | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 65 | 65 | ISO 868 | ||
| Ball Indentation Hardness | 50.0 MPa | 7250 psi | ISO 2039 | ||
| Tensile Strength, Yield | 27.0 MPa | 3920 psi | ISO 527-1 | ||
| Elongation at Break | >= 600 % | >= 600 % | ISO 527-1 | ||
| Elongation at Yield | 9.0 % | 9.0 % | ISO 527-1 | ||
| Modulus of Elasticity | 1.20 GPa | 174 ksi | ISO 527-1 | ||
| Charpy Impact, Notched | 2.50 J/cm² | 11.9 ft-lb/in² | ISO 179 | ||
| Coefficient of Friction | 0.20 | 0.20 | DIN 53 375 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | >= 1.00e+14 ohm-cm | >= 1.00e+14 ohm-cm | DIN 53 482 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 150 - 200 µm/m-°C @Temperature 20.0 - 80.0 °C | 83.3 - 111 µin/in-°F @Temperature 68.0 - 176 °F | DIN 53 752-A | ||
| Thermal Conductivity | 0.400 W/m-K | 2.78 BTU-in/hr-ft²-°F | |||
| Maximum Service Temperature, Air | 80.0 °C | 176 °F | continuous | ||
| Minimum Service Temperature, Air | -60.0 °C | -76.0 °F | continuous | ||
| Descriptive Properties | |||||
| Attrition | < 400 | Sand-Slurry procedure | |||
| Water Absorption | < 0.01 mg | ||||