Borealis HE1344
HDPE
博禄/北欧化工(Borealis AG/Borouge)
产品描述
It is a fully formulated compound for chemical foamed data cable insulation. HE1344 is a high-density polyethylene compound containing chemical blowing agent.
Applications
HE1344 is intended for: Foam or foam-skin insulation for telephone singles and data cable with typical expansion of 35-40%. Dry core and petroleum jelly filled cables
Specifications
HE1344 meets the following material classification: ISO 1872-PE, KEGHN, 45-D006 1 ASTM D1248 Type III, Class A, Category 4 1 1 Refers to Base Resin The following cable material standards are met by HE1344: EN 50290-2-23 Cables manufactured with HE1344 using sound extrusion practice normally comply with the following cable product standards: IEC 60708 IEC 61156 EN 50288 EN 50407
Special Features
HE1344 consists of specially selected components to offer: Consistent cell structure Excellent extrusion stability Good surface finish use in petroleum filled cables when extruded with relative low expansion (<40%)
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 绝缘良好表面可发泡耐化学性 | |||
| 添加助剂 | 起(发)泡剂 | |||
| 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 | 0.943 g/cm³ | ISO 1183 | Base Resin |
密度 | 0.945 g/cm³ | ISO 1183 | Compound |
堆积(视)密度 | 0.5~0.6 g/cm³ | Internal | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 23 Mpa | ISO 527-2 | 50 mm/min |
- | 13 Mpa | IEC 60811-501 | 50 mm/min |
拉伸延伸率 | |||
断裂(brk) | 600 % | ISO 527-2 | 50 mm/min |
- | 500 % | IEC 60811-501 | 50 mm/min |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 61 D | ISO 868 | 1 s |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
介电常数(DK) | |||
1MHz | 2.33 - | IEC 60250 | |
耗散因数(DF) | |||
1MHz | 4 E-4 | IEC 60250 | |
| 其他性能 | 值/单位 | 测试标准 | 测试条件 |
氧化诱导期(OIT) | 50 Min | IEC 60811-410 | 200 °C |