Borealis LE6022
LDPE
博禄/北欧化工(Borealis AG/Borouge)
产品描述
LE6022 is a black 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. LE6022 contains 2,5% well dispersed furnace black in order to ensure excellent weathering resistance.
Applications
LE6022 is designed for jacketing of communication cables.
Specifications
LE6022 meets the applicable requirements as below when processed using sound extrusion practice and testing procedure: ASTM D 1248 Type I, Class C, Category 5, Grade E5, J3, W2-4 ISO 1872-PE, KCHL, 18-D003
The following cable material standards are met by LE6022: EN 50290-2-24 DIN VDE 0207 Type 2YM2
Cables manufactured with LE6022 using sound extrusion practice normally comply with the following cable product standards: IEC 60502, Part 2, Type ST3 IEC 60708 IEC 60840, Type ST3 HD 620 S2, Part 1, table 4B, DMP 17
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 耐低温冲击耐候性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 | 0.918 g/cm3 | ISO 1183 | Base Resin |
密度 | 0.931 g/cm3 | ISO 1183 | Compound |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 0.2 g/10min | ISO 1133 | |
堆积(视)密度 | 0.5~0.6 g/cm3 | Internal | |
环境应力开裂(ESCR ) | 1000 Hours | IEC 60811-406 | 50 °C, Igepal 10 %, F20 |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 15 Mpa | ISO 527-2 | 50 mm/min |
拉伸延伸率 | |||
断裂(brk) | 600 % | ISO 527-2 | 50 mm/min |
弯曲模量 | 250 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 | |
介电常数(DK) | |||
1MHz | 2.5 - | IEC 60250 | |
耗散因数(DF) | |||
1MHz | 60 E-4 | IEC 60250 | |
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 | abs/m |
原材料现货供应: