- 密度 [g/cm3]: 1.42
- 吸水率 [%]: 0.06
- 缺口冲击强度: 0.4
- 弯曲模量 [MPa]: 3.50
- 热变形温度 [℃]: 185.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.42 g/cc | 0.0513 lb/in³ | ASTM D792 |
Water Absorption | 0.060 % | 0.060 % | 24 hrs at 23°C; ASTM D570 |
Linear Mold Shrinkage, Flow | 0.011 cm/cm @Thickness 3.00 mm | 0.011 in/in @Thickness 0.118 in | MD |
Linear Mold Shrinkage, Transverse | 0.012 cm/cm @Thickness 3.00 mm | 0.012 in/in @Thickness 0.118 in | |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell M | 80 | 80 | ASTM D785 |
Tensile Strength at Break | 48.0 MPa | 6960 psi | ASTM D638 |
Elongation at Break | 3.2 % | 3.2 % | ASTM D638 |
Flexural Strength | 80.0 MPa | 11600 psi | ASTM D790 |
Flexural Modulus | 3.50 GPa | 508 ksi | ASTM D790 |
Izod Impact, Notched | 0.400 J/cm | 0.749 ft-lb/in | ASTM D256 |
Electrical Properties | Metric | English | Comments |
Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
Dielectric Strength | 24.0 kV/mm @Thickness 2.00 mm | 610 kV/in @Thickness 0.0787 in | ASTM D149 |
Arc Resistance | 90 sec | 90 sec | Tungsten electrode; ASTM D495 |
Comparative Tracking Index | 175 - 249 V | 175 - 249 V | IEC Pub1.112, class 3; IEC Method |
Thermal Properties | Metric | English | Comments |
CTE, linear | 70.0 µm/m-°C @Temperature 20.0 °C | 38.9 µin/in-°F @Temperature 68.0 °F | ASTM D696 |
Maximum Service Temperature, Air | 205 °C | 401 °F | Ball pressure temperature; ASTM UL746B |
Deflection Temperature at 0.46 MPa (66 psi) | 185 °C | 365 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 80.0 °C | 176 °F | |
Flammability, UL94 | V-0 | V-0 | |
Processing Properties | Metric | English | Comments |
Processing Temperature | 265 °C | 509 °F | Molding temperature |
Mold Temperature | 80.0 °C | 176 °F | |
Drying Temperature | 140 °C | 284 °F | |
Dry Time | 3 hour | 3 hour |