LG ChemicalTR-557I Transparent ABS, High Impact, Ice Colored Pellets
Acrylonitrile Butadiene Styrene (ABS), Impact Grade, Molded
LG Chemical
产品说明：
LG transparent ABS has excellent transparency, impact strength,stiffness, and processability. Since its properties are wellbalanced, it can be applied widely to a variety of electric andelectronic parts, OA machines, toys and others that re and high impact strength. An Izod impact strength orfalling dart impact strength of LG transparent ABS is relativelysimilar to that of general ABS, it is not easily cracked like SANor PMMA resin in the condition of low impact energy. TR-557 seriesis good for applications re high impact strength.
Information Provided by LG Chem
物性信息：
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 比重 | 1.07 g/cc | 1.07 g/cc | ASTM D792 |
| 线性成型收缩率 | 0.0040 - 0.0070 cm/cm | 0.0040 - 0.0070 in/in | ASTM D955 |
| 化合物熔体指数 | 20 g/10 min | 20 g/10 min | ASTM D1238 |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 洛氏硬度（R 级） | 105 | 105 | ASTM D785 |
| 抗张强度(断裂) | 41.19 MPa | 5974 psi | ASTM D638 |
| 伸长率 (断裂) | 40 % | 40 % | ASTM D638 |
| 弯曲强度 | 63.74 MPa | 9245 psi | ASTM D790 |
| 弯曲模量 | 1.99 GPa | 289 ksi | ASTM D790 |
| 悬壁梁缺口冲击强度 | 1.471 J/cm | 2.756 ft-lb/in | ASTM D256 |
| 热性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| Zui高工作温度, Air | 90.0 °C | 194 °F | Heat deflection temperature, load unknown; ASTM D648 |
| 可燃性(UL94) | HB | HB |
| 光学性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 雾度 | 2.0 % | 2.0 % | |
| Transmission, Visible | 89.5 % | 89.5 % |
| 加工性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 加工温度 | 190 - 200 °C | 374 - 392 °F | Extrusion cylinder temperature, C1 |
| 210 - 225 °C | 410 - 437 °F | Extrusion cylinder temperature, C2 | |
| 230 - 240 °C | 446 - 464 °F | Extrusion cylinder temperature, C3 | |
| 240 - 250 °C | 464 - 482 °F | Extrusion cylinder temperature, C4 and C5 | |
| 料筒后部温度 | 190 - 200 °C | 374 - 392 °F | |
| 料筒中部温度 | 200 - 220 °C | 392 - 428 °F | |
| 料筒前部温度 | 210 - 230 °C | 410 - 446 °F | |
| 射嘴温度 | 210 - 230 °C | 410 - 446 °F | |
| Adapter Temperature | 235 - 245 °C | 455 - 473 °F | |
| 模具温度 | 113 - 118 °C | 235 - 245 °F | |
| 加工（熔体）温度 | 220 - 240 °C | 428 - 464 °F | Injection molding |
| 255 - 260 °C | 491 - 500 °F | Extrusion | |
| 模具温度 | 40.0 - 60.0 °C | 104 - 140 °F | |
| Roll Temperature | 75.0 - 85.0 °C | 167 - 185 °F | Bottom |
| 80.0 - 90.0 °C | 176 - 194 °F | Middle | |
| 85.0 - 95.0 °C | 185 - 203 °F | Top | |
| 注射压力 | 68.65 - 88.26 MPa | 9957 - 12800 psi | Second |
| 58.84 - 98.1 MPa | 8534 - 14200 psi | First | |
| 背压 | 0.490 - 1.96 MPa | 71.1 - 284 psi | |
| 螺杆转速 | 50 - 100 rpm | 50 - 100 rpm |
