SABIC® HDPE BM6246LS
HDPE
沙特基础 (SABIC)
产品描述
BM6246LS is a medium molecular weight High Density Polyethylene homopolymer grade for blow molding applications. It is primarily designed for imparting high rigidity, toughness and good processability. These unique properties offer the possibility to reduce weight at very good top load strength.
TYPICAL APPLICATIONS
BM6246LS resin is primarily intended for blow molding bottles for the food and beverage industry. This grade meets the latest end consumer expectations regarding purity, healthiness and organoleptics. It combines a high rigidity with superb processing performance, which offers potential for system cost reduction. The grade is very suited for the blow molding of mono as well as multi-layer bottles in several food markets, like fresh, pasteurized and ultraheat treated milk, sauces, orange juice, functional drinks, probiotics and other "daily shot" drinks. The unique properties offer the possibility to reduce weight at very good top load strength.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 成型方式 | 吹塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.961 g/cm³ | ASTM D 1505 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 0.7 g/10min | ASTM D1238 | |
190℃/5 kg | 2.5 g/10 min | ASTM D 1238 | |
190℃/21.6 kg | 46 g/10 min | ASTM D 1238 | |
环境应力开裂(ESCR ) | 16 Hours | ASTM D1693B | F50, 10% Igepal |
环境应力开裂(ESCR ) | 24 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) | 30 Mpa | ASTM D638 | |
断裂(brk) | 18 Mpa | ASTM D638 | |
拉伸延伸率 | |||
断裂(brk) | 500 % | ASTM D638 | |
弯曲强度 | |||
- | 28 Mpa | ASTM D790 | |
弯曲模量 | 1100 Mpa | ISO 178/1A | |
拉伸模量 | 1000 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) | |||
- | 150 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 | 66 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 | |
熔融温度(Tm) | 180~210 °C | Internal | |
加工温度 | 170~200 °C | - |