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 thermoplasticmaterial made of elastomer modified polystyrene. The two-phasesystem composed of rubber phase and continuous polystyrene phasehas developed into an important polymer commodity in the world.This general product has a wide range of impact properties andprocessing 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 |
