Scan wechat for consultation
物理性能 | Rated value | Unit system | Test method |
密度 | 1.25 | g/cm³ | ASTM D792 |
成型收缩率-流动 | 0.10 to 0.20 | % | ASTM D955 |
机械性能 | Rated value | Unit system | Test method |
抗张强度3 (屈服, 0.125 in (3.18 mm)) | 12000 psi | MPa | ASTM D638 |
弯曲模量 4 (0.125 in (3.18 mm)) | 6890 | MPa | ASTM D790 |
弯曲强度 4 (0.125 in (3.18 mm))15000 psi | 103 | MPa | ASTM D790 |
冲击性能 | Rated value | Unit system | Test method |
悬壁梁缺口冲击强度 | J/m | °C | ASTM D256 |
73°F (23°C), 0.125 in (3.18 mm)1.0 ft·lb/in | 53 | J/m | ASTM D256 |
热性能 | Rated value | Unit system | Test method |
载荷下热变形温度 | ASTM D648 | ||
264psi (1.8 MPa),未退火,0.250 in (6.35毫米) | 102 | °C | ASTM D648 |
注射 | Rated value | Unit system | Test method |
螺杆转速 | 30 to 60 | rpm | |
干燥温度 | 87.8 | 。C | |
干燥时间 | 2 | hrs | |
干燥时间,最大 40 | . 4.0 | ||
加工(熔体)温度 | 232 to 260 | °C | |
模具温度 | 48.9 to 65.6 | 。C | |
背压 | 0.689 to 2.07 | MPa |