Borstar® HE6081
HDPE
博禄/北欧化工(Borealis AG/Borouge)
产品描述
Borstar HE6081 is based on high density polyethylene and has a specially designed additive package to give excellent track resistance. It is also well protected against UV degradation in order to ensure outstanding weathering resistance.
Applications
Borstar HE6081 is designed for: jacketing of Fibre Optic Cables designed for installation in high voltage power transmission lines.
The compound may also be used for other applications where thermoplastic track resistant materials can be applied.
Borstar HE6081 can resist severe installation conditions and service conditions even at elevated ambient temperatures.
Technical properties Tracking data for Borstar HE6081 according to IEC 60587:2007 Tested according to Method 2: stepwise tracking voltage. Passes class 2A 4.5kV.
Special Features
Excellent mechanical properties Excellent environmental stress cracking resistance (ESCR) Heat deformation resistance Excellent processing properties Excellent track resistance
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 耐热易成型ESCR | |||
| 颜色形状 | 黑色 | |||
| 成型方式 | 线缆挤出 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.1 g/cm³ | ISO 1183 | Compound |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 0.5 g/10min | ISO 1133 | |
190℃/5 kg | 1.7 g/10 min | ISO 1133 | |
环境应力开裂(ESCR ) | 2000 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 | |||
- | 20 Mpa | ISO 527-2 | |
拉伸延伸率 | |||
断裂(brk) | 650 % | ISO 527-2 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
脆化温度 | -80 °C | ASTM D 746 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 59 D | ISO 868 | 15 s |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
介电常数(DK) | |||
50 Hz | 2.5 - | IEC 60250 | |
耗散因数(DF) | |||
50 Hz | 2 E-4 | IEC 60250 | |
绝缘强度 | 20 kV/mm | IEC 60243 |