SABIC® LLDPE R40039E
LLDPE
沙特基础 (SABIC)
产品描述
R40039E is a linear low density polyethylene grade with elevated density and higher viscosity designed to provide excellent mechanical properties with high rigidity, toughness, good impact strength, low warpage as well as excellent internal and external surface finish. It is in pelletized form, UV-stabilized and has good stress cracking resistance which can be suitable for outdoor applications.
TYPICAL APPLICATIONS
Rotational molding of large water tanks, large industrial and agricultural tanks and containers where good stiffness is required.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高刚性良好冲击性良好表面低翘曲抗紫外线耐候性ESCR高粘度 | |||
| 添加助剂 | 紫外线稳定剂 | |||
| 颜色形状 | 粒状 | |||
| 成型方式 | 滚塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.939 g/cm³ | ASTM D 1505 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 3.5 g/10min | ASTM D1238 | |
环境应力开裂(ESCR ) | 150 Hours | ASTM D1693B | (100% Igepal), F50 |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 18 Mpa | ASTM D638 | |
断裂(brk) | 19 Mpa | ASTM D638 | |
拉伸延伸率 | |||
断裂(brk) | 580 % | ASTM D638 | |
弯曲强度 | |||
- | 15 Mpa | ASTM D790 | |
拉伸模量 | 480 Mpa | ASTM D638 | |
| 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 | 69 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) | 119 °C | ASTM D1525 |
原材料现货供应: