- 密度 [g/cm3]: 2.16
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Bulk Density | 0.820 g/cc | 0.0296 lb/in³ | ASTM D4894 | ||
| Density | 2.16 g/cc | 0.0780 lb/in³ | ASTM D4894 | ||
| Particle Size | 800 µm | 800 µm | average; ASTM D4894 | ||
| Deformation | 2.0 % @Pressure 15.00 MPa | 2.0 % @Pressure 2175 psi | ASTM D621 | ||
| 4.0 % @Time 86400 sec, Pressure 15.00 MPa | 4.0 % @Time 24.0 hour, Pressure 2175 psi | ASTM D621 | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 62 | 62 | Initial; ASTM D2240 | ||
| 58 @Time 15.0 sec | 58 @Time 0.00417 hour | ASTM D2240 | |||
| Tensile Strength at Break | 27.6 MPa | 4000 psi | ASTM D4894 | ||
| Elongation at Break | 400 % | 400 % | ASTM D4894 | ||
| Tensile Modulus | 0.6498 GPa | 94.25 ksi | ASTM D638 | ||
| Electrical Properties | Metric | English | Comments | ||
| Dielectric Strength | 3.70 kV/mm | 94.0 kV/in | ASTM D149 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 112 µm/m-°C @Temperature 30.0 - 100 °C | 62.0 µin/in-°F @Temperature 86.0 - 212 °F | ASTM E831 | ||
| 146 µm/m-°C @Temperature 100 - 200 °C | 81.0 µin/in-°F @Temperature 212 - 392 °F | ASTM E831 | |||
| 178 µm/m-°C @Temperature 200 - 300 °C | 99.0 µin/in-°F @Temperature 392 - 572 °F | ASTM E831 | |||
| Thermal Conductivity | 0.230 W/m-K @Temperature 100 °C | 1.60 BTU-in/hr-ft²-°F @Temperature 212 °F | ASTM E1530 | ||
| 0.240 W/m-K @Temperature 250 °C | 1.67 BTU-in/hr-ft²-°F @Temperature 482 °F | ASTM E1530 | |||
| Shrinkage | 5.5 % | 5.5 % | ASTM D4994 | ||
| Descriptive Properties | |||||
| Powder Flow Properties | Very good | ||||
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