|
| 特性级别 | 透明级|||标准级|||高抗冲||| |
| 牌号 | BI972 |
| 加工级别 | 注塑级||| |
| 品名 | |
| 厂家(产地) | 三星 |
| 用途级别 | 通用级||| |
BI990, HIPP, is high flow impact copolymer for injection molding applications. BI990 is reactor-made block PP, which exhibits high rigidity as well as excellent impact strength due to the ideal combination of highly crystalline homo matrix and well-designed rubber morphology. They are suitable for the injection molding of large-scale articles and thin products.
Characteristics & Applications
Excellent balance between stiffness & impact strength
Long-term heat resistance and high flowability
Applications: Large E&E articles, base resin for PP compounds (auto & E&E) thin wall injection molding (TWIM) containers, housewares
Hanwha Total PP BI990 物性表
| 基本信息 | |
|---|---|
| 特性 |
|
| 用途 |
|
| 形式 |
|
| 加工方法 |
|
| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 密度 | 0.910 | g/cm3 | ASTM D1505 |
| 熔流率（熔体流动速率） (230°C/2.16 kg) | 80 | g/10 min | ASTM D1238 |
| 硬度 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 洛氏硬度 (R 级) | 90 | ASTM D785 |
| 机械性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 抗张强度 (屈服) | 31.4 | MPa | ASTM D638 |
| 伸长率 (断裂) | < 50 | % | ASTM D638 |
| 弯曲模量 | 1720 | MPa | ASTM D790 |
| 冲击性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | ASTM D256 | ||
| -20°C | 29 | J/m | ASTM D256 |
| 0°C | 29 | J/m | ASTM D256 |
| 23°C | 49 | J/m | ASTM D256 |
| 热性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| Heat Deflection Temperature | 120 | °C | ASTM D648 |
