HIPS PH-888G奇美--规格级别： 高光泽, 高抗冲 注塑
High impact polystyrene, also known as hips, is a thermoplastic material made of elastomer modified polystyrene. The two-phase system composed of rubber phase and continuous polystyrene phase has developed into an important polymer commodity in the world. This general product has a wide range of impact properties and processing properties, making it widely used, such as automobiles, instruments, electric products, furniture, household appliances, telecommunications, electronics, computers, disposable products, medicine Packaging and entertainment market.
PH-888G 物性表
| 基本性能 | 额定值 | 单位 | 测试方法 |
|---|
| 熔体流动速率 |
|
| ASTM D-1238 |
| 4.0 | (Cond.L)g/10min |
|
| 11.0 | (Cond.G)g/10min |
|
| 物理性能 | 额定值 | 单位 | 测试方法 |
|---|
| 比重 | 1.05 | 23/23℃ | ASTM D-792 |
| 机械性能 | 额定值 | 单位 | 测试方法 |
|---|
| 弯曲强度 | 540(7670) | kg/cm(lb/in) | ASTM D-790 |
| 引张强度 | 350(4970) | kg/cm(lb/in) | ASTM D-638 |
| 洛氏硬度 | 85 | L | ASTM D-785 |
| IZOD冲击强度 |
|
| ASTM D-256 |
| (1/8") | 9.5(1.74) | kg.cm/cm(ft.lb/in) |
|
| (1/4") | 8.5(1.56) | kg.cm/cm |
|
| 延伸率 | 30 | % | ASTM D-638 |
| 弯曲弹性率 | 2.1(3.0) | 10kg/cm(10lb/in) | ASTM D-790 |
| 热性能 | 额定值 | 单位 | 测试方法 |
|---|
| 燃烧性 | 1/16"HB |
| File No E56070 UL&C-CL |
| 热变形温度 | 85(185) | ℃(°F) | ASTM D-648 |
| 维卡软化点 | 102(215) | ℃(°F) | ASTM D-1525 |