Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 2.15 g/cc | 2.15 g/cc | @ 23°C, Sintering Molding; ASTM D4894-98a |
Bulk Density | 0.830 g/cc | 0.0300 lb/in³ | ASTM D4894-98a |
Particle Size | 450 µm | 450 µm | average; ASTM D4894-98a |
Deformation | 11 % | 11 % | 2175 psi - permanent, 23°C, Sintering Molding; ASTM D621 |
15 % | 15 % | 2175 psi - 24 hrs, 23°C, Sintering Molding; ASTM D621 | |
17 % | 17 % | 2175 psi - 100 hrs, 23°C, Sintering Molding; ASTM D621 | |
Mechanical Properties | Metric | English | Comments |
Tensile Strength at Break | >= 27.58 MPa | >= 4000 psi | Sintered Molding; ASTM D4894-98a |
Elongation at Break | 350 % | 350 % | Sintered Molding; ASTM D4894-98a |
Tensile Modulus | 0.600 GPa | 87.0 ksi | Sintered Molding; ASTM D638 |
Electrical Properties | Metric | English | Comments |
Dielectric Strength | 98.4 kV/mm | 2500 kV/in | ASTM D149-95a |
Thermal Properties | Metric | English | Comments |
Melting Point | 317 - 337 °C | 603 - 639 °F | second; ASTM D4894-98a |
332 - 352 °C | 630 - 666 °F | initial; ASTM D4894-98a | |
Maximum Service Temperature, Air | 260 °C | 500 °F | |
Minimum Service Temperature, Air | -200 °C | -330 °F | |
Flammability, UL94 | V-0 | V-0 | |
Shrinkage | 2.6 % | 2.6 % | @ 23°C, Sintering Moldings; ASTM D4894-98a |