| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.28 g/cc | 1.28 g/cc | ASTM D792 |
| Linear Mold Shrinkage | 0.015 - 0.018 cm/cm | 0.015 - 0.018 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength at Break | 36.0 MPa | 5220 psi | ASTM D638 |
| Elongation at Break | 300 % | 300 % | ASTM D638 |
| Flexural Strength | 32.0 MPa | 4640 psi | ASTM D790 |
| Flexural Modulus | 0.780 GPa | 113 ksi | ASTM D790 |
| Izod Impact, Notched | NB | NB | Reverse notched; ASTM D256 |
| NB | NB | ASTM D256 | |
| Thermal Properties | Metric | English | Comments |
| Deflection Temperature at 0.46 MPa (66 psi) | 120 °C | 248 °F | ASTM D648 |
| Processing Properties | Metric | English | Comments |
| Rear Barrel Temperature | 160 - 180 °C | 320 - 356 °F | |
| Middle Barrel Temperature | 180 - 200 °C | 356 - 392 °F | |
| Front Barrel Temperature | 190 - 200 °C | 374 - 392 °F | |
| Nozzle Temperature | 190 - 200 °C | 374 - 392 °F | |
| Melt Temperature | 190 - 200 °C | 374 - 392 °F | |
| Mold Temperature | 60.0 - 100 °C | 140 - 212 °F | |
| Drying Temperature | 90.0 - 110 °C | 194 - 230 °F | |
| Dry Time | 3 - 6 hour | 3 - 6 hour | |
| Injection Pressure | 34.32 - 68.65 MPa | 4978 - 9957 psi | Second |
| 39.2 - 118 MPa | 5690 - 17100 psi | First | |
| Back Pressure | 0.000 - 3.92 MPa | 0.000 - 569 psi | |
| Screw Speed | 50 - 100 rpm | 50 - 100 rpm | |
上海松翰塑化科技有限公司，供应原料，品质真实,物实价廉。
PA6T,46,9T、PC、PC/ABS、PBT、ABS、PPA、PPS、POM、PMMA、TPE、PPO、LCP液晶聚合物。
欢迎各位客户前来咨询：
联系人： 夏先生
手 机：13501802636 021 51131842
QQ ：205730283
邮 箱 ：205730283@qq.com
POM ST-550 图：
