- 密度 [g/cm3]: 2.14
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 2.14 - 2.19 g/cc | 0.0773 - 0.0791 lb/in³ | ASTM D792 |
Mechanical Properties | Metric | English | Comments |
Tensile Strength | >= 24.0 MPa | >= 3480 psi | extruded; ASTM D4894 |
>= 30.0 MPa | >= 4350 psi | molded; ASTM D4894 | |
Elongation at Break | >= 300 % | >= 300 % | extruded; ASTM D4894 |
>= 400 % | >= 400 % | molded; ASTM D4894 | |
Compressive Yield Strength | 4.00 - 5.00 MPa @Strain 1.00 % | 580 - 725 psi @Strain 1.00 % | ASTM D695 |
Coefficient of Friction, Dynamic | 0.060 | 0.060 | ASTM D1894 |
Electrical Properties | Metric | English | Comments |
Dielectric Strength | >= 25.0 kV/mm | >= 635 kV/in | in air, extruded; ASTM D149 |
>= 45.0 kV/mm | >= 1140 kV/in | in air, molded; ASTM D149 | |
Thermal Properties | Metric | English | Comments |
Maximum Service Temperature, Air | 260 °C | 500 °F | |
Minimum Service Temperature, Air | -200 °C | -328 °F |