HIPS PH-888G奇美--規格級別： 高光澤, 高抗沖 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 | 額定值 | 單位 | 測試方法 |
|---|---|---|---|
| 熔體流動速率 | ASTM D-1238 | ||
| 4.0 | (Cond.L)g/10min | ||
| 11.0 | (Cond.G)g/10min |
| 物理性能 | 額定值 | 單位 | 測試方法 |
|---|---|---|---|
| 比重 | 1.05 | 23/23℃ | ASTM D-792 |
| 機械性能 | 額定值 | 單位 | 測試方法 |
|---|---|---|---|
| 彎曲強度 | 540(7670) | kg/cm(lb/in) | ASTM D-790 |
| 引張強度 | 350(4970) | kg/cm(lb/in) | ASTM D-638 |
| 洛氏硬度 | 85 | L | ASTM D-785 |
| IZOD沖擊強度 | 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 |
| 彎曲彈性率 | 2.1(3.0) | 10kg/cm(10lb/in) | ASTM D-790 |
| 熱性能 | 額定值 | 單位 | 測試方法 |
|---|---|---|---|
| 燃燒性 | 1/16"HB | File No E56070 UL&C-CL | |
| 熱變形溫度 | 85(185) | ℃(°F) | ASTM D-648 |
| 維卡軟化點 | 102(215) | ℃(°F) | ASTM D-1525 |