- 吸水率 [%]: 2.5
- 缺口冲击强度: 0.49
- 拉伸强度 [MPa]: 59.0
- 弯曲模量 [MPa]: 1.20
- 硬度: 105.0
- 热变形温度 [℃]: 230.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.14 g/cc | 1.14 g/cc | Dry; ASTM D792 |
Water Absorption | 2.5 % | 2.5 % | Wet |
Linear Mold Shrinkage | 0.013 - 0.020 cm/cm | 0.013 - 0.020 in/in | Dry; ASTM D2863 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell M | 55 | 55 | Wet; ASTM D785 |
80 | 80 | Dry; ASTM D785 | |
Hardness, Rockwell R | 105 | 105 | Wet; ASTM D785 |
120 | 120 | Dry; ASTM D785 | |
Tensile Strength, Yield | 59.0 MPa | 8560 psi | Wet; ASTM D638 |
80.0 MPa | 11600 psi | Dry; ASTM D638 | |
Elongation at Break | 100 % | 100 % | Dry; ASTM D638 |
300 % | 300 % | Wet; ASTM D638 | |
Flexural Strength | 54.0 MPa | 7830 psi | Wet; ASTM D790 |
118 MPa | 17100 psi | Dry; ASTM D790 | |
Flexural Modulus | 1.20 GPa | 174 ksi | Wet; ASTM D790 |
2.80 GPa | 406 ksi | Dry; ASTM D790 | |
Izod Impact, Notched | 0.490 J/cm | 0.918 ft-lb/in | Dry; ASTM D256 |
2.45 J/cm | 4.59 ft-lb/in | Wet; ASTM D256 | |
Taber Abrasion, mg/1000 Cycles | 4.0 | 4.0 | Wet; ASTM D1044 |
Thermal Properties | Metric | English | Comments |
CTE, linear | 80.0 µm/m-°C @Temperature 20.0 °C | 44.4 µin/in-°F @Temperature 68.0 °F | Dry; ASTM D696 |
Specific Heat Capacity | 1.67 J/g-°C | 0.399 BTU/lb-°F | Dry |
Thermal Conductivity | 0.200 W/m-K | 1.39 BTU-in/hr-ft²-°F | Dry |
Deflection Temperature at 0.46 MPa (66 psi) | 230 °C | 446 °F | Dry; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 70.0 °C | 158 °F | Dry; ASTM D648 |
Oxygen Index | 23 % | 23 % | Dry; ASTM D2863 |