- 熔体流动速率 [g/10min]: 1.3
- 吸水率 [%]: 0.4
- 缺口冲击强度: 0.854
- 弯曲强度 [MPa]: 22.1
- 弯曲模量 [MPa]: 1.17
- 硬度: 69.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.14 g/cc | 1.14 g/cc | ASTM D792 |
Water Absorption | 0.40 % | 0.40 % | weight gain after 24 hr. immersion; ASTM D570 |
Melt Flow | 1.3 g/10 min @Load 3.80 kg, Temperature 230 °C | 1.3 g/10 min @Load 8.38 lb, Temperature 446 °F | ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell R | 69 | 69 | ASTM D785 |
Tensile Strength, Ultimate | 22.1 MPa | 3200 psi | ASTM D638 |
Elongation at Break | 79 % | 79 % | ASTM D638 |
Tensile Modulus | 1.37 GPa | 198 ksi | ASTM D638 |
Flexural Strength | <= 33.1 MPa | <= 4800 psi | ASTM D790 |
Flexural Modulus | 1.17 GPa | 170 ksi | ASTM D790 |
Izod Impact, Notched | 0.854 J/cm | 1.60 ft-lb/in | ASTM D256 |
Taber Abrasion, mg/1000 Cycles | 16.5 | 16.5 | 500 g load; ASTM D1044 |
Thermal Properties | Metric | English | Comments |
CTE, linear | 117 µm/m-°C @Temperature -17.8 °C | 65.0 µin/in-°F @Temperature 0.000 °F | ASTM E831 |
124 µm/m-°C @Temperature -6.67 °C | 69.0 µin/in-°F @Temperature 20.0 °F | ASTM E831 | |
137 µm/m-°C @Temperature 23.9 °C | 76.0 µin/in-°F @Temperature 75.0 °F | ASTM E831 | |
149 µm/m-°C @Temperature 37.8 °C | 83.0 µin/in-°F @Temperature 100 °F | ASTM E831 | |
Thermal Conductivity | 0.216 W/m-K | 1.50 BTU-in/hr-ft²-°F | ASTM C177 |
Deflection Temperature at 1.8 MPa (264 psi) | 51.7 °C | 125 °F | annealed; ASTM D648 |
Vicat Softening Point | 58.3 °C | 137 °F | 50°C/hr; 50N; ASTM D1525 |
68.9 °C | 156 °F | 50°C/hr; 10N; ASTM D1525 | |
Optical Properties | Metric | English | Comments |
Refractive Index | 1.49 @Temperature 22.8 °C | 1.49 @Temperature 73.0 °F | ND; ASTM D542 |