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物性表:
物性表:
| Physical Properties | Metric | English | Comments | 
|---|---|---|---|
| Density | 1.37 g/cc | 0.0495 lb/in³ | ASTM D792 | 
| Mechanical Properties | Metric | English | Comments | 
| Tensile Strength, Ultimate | 200 MPa | 29000 psi | ASTM D638 | 
| Elongation at Break | 3.0 % | 3.0 % | ASTM D638 | 
| Flexural Modulus | 8.96 GPa | 1300 ksi | ASTM D790 | 
| Izod Impact, Notched | 1.07 J/cm @Thickness 3.17 mm  | 
            2.00 ft-lb/in @Thickness 0.125 in  | 
            ASTM D256 | 
| Thermal Properties | Metric | English | Comments | 
| Melting Point | 253 °C | 487 °F | ASTM D789 | 
| Deflection Temperature at 1.8 MPa (264 psi) | 250 °C | 482 °F | ASTM D648 | 
| Processing Properties | Metric | English | Comments | 
| Rear Barrel Temperature | 254 °C | 490 °F | |
| Middle Barrel Temperature | 268 °C | 515 °F | |
| Front Barrel Temperature | 285 °C | 545 °F | |
| Nozzle Temperature | 266 - 282 °C | 510 - 540 °F | |
| Melt Temperature | 271 - 293 °C | 520 - 560 °F | |
| Mold Temperature | 26.7 - 93.3 °C | 80.0 - 200 °F | |
| Drying Temperature | 71.1 °C | 160 °F | |
| Dry Time | 4 hour | 4 hour | |
| Injection Pressure | 68.9 MPa | 10000 psi | |
| Back Pressure | 0.0689 - 0.689 MPa | 10.0 - 100 psi | |
| Screw Speed | 30 - 60 rpm | 30 - 60 rpm | |
优点:具高抗张强度;2、耐韧、耐冲击性特优;3、自润性、耐磨性佳、耐药品性优;4、低温特性佳;5、具自熄性;
颗粒图:材料的密度1.30-1.40g/cm^3 一、性能指标: 外观 微黄色均匀颗粒 相对密度 1.30~1.40 含湿量(%) ≤1.5 拉伸强度(MPa) ≥150 静弯曲强度(MPa) ≥220 弯曲弹性模量(MPa) ≥6.5×103 缺口冲击强度(KJ/m2) ≥15 热变形温度(1.81MPa,℃) ≥210 玻璃纤维含量(%) 30±2


