SABIC® HDPE BM1052J
HDPE
沙特基础 (SABIC)
产品描述
BM1052J is a high molecular weight TNPP free High Density Polyethylene copolymer grade with broad molecular weight distribution. It has excellent process ability and exhibits very high impact strength, stiffness and superior environmental stress crack resistance.
TYPICAL APPLICATIONS
BM1052J resin is intended for blow molding of large containers such as closed head shipping containers and containers for industrial use. It can also be extruded into sheets giving exceptionally high impact strength.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高刚性高冲击易成型ESCR | |||
| 成型方式 | 挤出片材挤出吹塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.952 g/cm³ | ASTM D 1505 | |
熔体质量流动速率(MFR) | |||
190℃/5 kg | 0.38 g/10 min | ASTM D 1238 | |
190℃/21.6 kg | 10 g/10 min | ASTM D 1238 | |
环境应力开裂(ESCR ) | 500 Hours | ASTM D1693B | F50, 100% Igepal |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 28 Mpa | ASTM D638 | |
断裂(brk) | 14 Mpa | ASTM D638 | |
拉伸延伸率 | |||
断裂(brk) | 500 % | ASTM D638 | |
弯曲强度 | |||
- | 27 Mpa | ASTM D790 | |
弯曲模量 | 905 Mpa | ASTM D790 | |
拉伸模量 | 1200 Mpa | ASTM D638 | 1% Secant |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁无缺口(Izod Unnotched) | |||
- | 270 J/m | ASTM D 256 | |
脆化温度 | -75 °C | ASTM D 746 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 58 D | ASTM D 2240 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 127 °C | ASTM D1525 | |
加工温度 | 200~220 °C | - | |
模具温度 | 15~60 °C | - |