SABIC® LLDPE R50035EE
LLDPE
沙特基础 (SABIC)
产品描述
SABIC® LLDPE R50035EE is a LLDPE copolymer that provides good stress crack resistance, rigidity, toughness, gloss and very low warpage. The resin contains UV stabilizer. It is recommended that SABIC® LLDPE R50035EE is grinded before use in rotational moulding applications.
Typical Applications.
SABIC® LLDPE R50035EE is used for rotational moulding of large industrial and agricultural tanks, trash containers and chemical shipping drums. Because of its good mechanical properties and low warpage, it is used for injection moulding of screw closures, caps and housewares. SABIC® LLDPE R50035EE is UV stabilised; which provides good protection for the final product.
Processing conditions.
Oven temperature °C (°F) = 315 (600) Typical processing temperature for injection moulding machines: 210 - 240 °C.
Mechanical properties.
Test specimens are prepared from compression moulded sheet made according to ASTM D-1928, procedure C.
This product is not intended for and must not be used in any pharmaceutical/medical applications.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 低翘曲抗紫外线ESCR | |||
| 添加助剂 | 紫外线稳定剂 | |||
| 成型方式 | 注塑滚塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.933 g/cm³ | ASTM D 1505 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 5 g/10min | ASTM D1238 | |
环境应力开裂(ESCR ) | 150 Hours | ASTM D1693A | (100% Igepal CO-630), F50 |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 16 Mpa | ASTM D638 | |
断裂(brk) | 17 Mpa | ASTM D638 | |
拉伸延伸率 | |||
断裂(brk) | 590 % | ASTM D638 | |
弯曲强度 | |||
- | 13 Mpa | ASTM D790 | |
弯曲模量 | 420 Mpa | ASTM D790 | 100% Igepal, F50 |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
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 | ISO 868 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 114 °C | ASTM D1525 |