Borealis LE6027
LLDPE
博禄/北欧化工(Borealis AG/Borouge)
产品描述
LE6027 is a black linear low density copolymer modified polyethylene compound. It is characterized by excellent stress crack resistance and mechanical properties and low temperature performance in combination with good extrudability.
LE6027 contains 2,5 % well dispersed furnace black in order to ensure excellent weathering resistance.
Applications
LE6027 is designed for jacketing of energy and communication cables.
Specifications
LE6027 meets the applicable requirements as below when processed using sound extrusion practice and testing procedure: ASTM D 1248 Type I, Class C, Category 4, Grade E4, E5, J3, W2-4 ISO 1872-PE, KCHL, 23-D012
The following cable material standards are met by LE6027: EN 50290-2-24 DMP 5, 7, 8, 9, 10, 12, 14, 15 DMP 17
Cables manufactured with LE6027 using sound extrusion practice normally comply with the following cable product standards: IEC 60708 IEC 60794 IEC 60502, Part 2, Type ST3, ST7 IEC 60840, Type ST3 IEC 60840, Type ST7 HD 632 S2, ST3, ST7 EN 50407 EN 187105 HD 603 S1, DMP 5, 7, 8 HD 620 S2, DMP 9, 10, 12, 14, 15, 17 AEIC CS8 ANSI/ICEA S-94-649 ANSI/ICEA S-97-682 UL 1072 ICEA S-93-639
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 耐候性ESCR | |||
| 颜色形状 | 黑色 | |||
| 成型方式 | 挤出 | |||
| 增强填充 | 2.5% 炭黑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.92 g/cm3 | ISO 1183 | Base Resin |
密度 | 0.933 g/cm3 | ISO 1183 | Compound |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 0.7 g/10min | ISO 1133 | |
环境应力开裂(ESCR ) | 2500 Hours | IEC 60811-406 | 50 °C, Igepal 10 %, F0 |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 25 Mpa | ISO 527-2 | 25 mm/min |
拉伸延伸率 | |||
断裂(brk) | 900 % | ISO 527-2 | 25 mm/min |
弯曲模量 | 350 Mpa | ISO 178 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
脆化温度 | -76 °C | ASTM D 746 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 50 D | ISO 868 | 1 s |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.0E+16 Ohm-cm | IEC 60093 | |
绝缘强度 | 20 kV/mm | IEC 60243 | |
| 光学性能 | 值/单位 | 测试标准 | 测试条件 |
吸光系数 | 400 - | ASTM D3349 | at 375 nm (abs/m) |
原材料现货供应: