牌号简介 About |
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Borstar® HE6062是一种黑色高密度(HD)护套化合物,采用Borealis专有的Borstar双峰工艺技术生产。Borstar技术允许制造超出传统制造工艺和密度范围的聚合物,使其能够优化加工性能,减少收缩,同时提供良好的物理韧性和环境应力抗裂性(ESCR)。Borstar® HE6062含有2.5%分散性良好的炭黑,以确保优异的耐候性。 Borstar HE6062 is a black high density (HD) jacketing compound, which is produced with the Borealis proprietary Borstar bimodal process technology. Borstar technology allows the manufacturing of polymers outside the traditional MFR and density range making it possible to optimize processability, reduce shrinkage and yet provide excellent physical toughness and environmental stress crack resistance (ESCR). Borstar HE6062 contains 2.5% well-dispersed carbon black in order to ensure excellent weathering resistance. Applications Borstar HE6062 is designed for jacketing of energy and communication cables. The physical toughness and very low water permeability of the compound make it an ideal solution especially for buried power cables. Borstar HE6062 offers a balance of properties giving advantages in manufacturing, installation and lifetime performance of energy and communication cables. Specifications Borstar HE6062 meets the following material classification: ISO 1872-PE, KCHL, 45 D-006 ASTM D 1248 Type III, Class C, Category 4, Grade E8, E9, J4, W8,9 The following cable material standards are met by Borstar HE6062: EN 50290-2-24 DIN VDE 0207 Type 2YM3 DMP 2, 5, 7, 8, 9, 10, 11, 12, 14, 15 Cables manufactured with Borstar HE6062 using sound extrusion practice normally comply with the following cable product standards: DIN VDE 0818 EN 187105 HD 603 S1, DMP 1, 2, 5, 7, 8 HD 632 S2, ST7 IEC 60502, Part 2, Type ST7 IEC 60708 IEC 60794 IEC 60840, Type ST7 HD 620 S2, Part 1, table 4B, DMP 2, 8-12, 14-15, 17 HD 620 S2, Part 1, table 4B, DMP 2, 8-12, 14-15, 17 UL 1072 Oil resistance I & II Special Features Borstar HE6062 consists of specially selected components to offer: Superior processability Excellent environmental stress cracking resistance (ESCR) Excellent abrasion & scratch resistance Low water permeability Low heat deformation Termite resistance Outstanding UV resistance Low shrinkage Excellent surface hardness |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
ISO 1183 | ||
-- -- 2 |
0.958 | g/cm³ | ISO 1183 |
-- -- 3 |
0.946 | g/cm³ | ISO 1183 |
熔体质量流动速率 Melt Flow Rate |
ISO 1133 | ||
190℃,2.16kg 190℃,2.16kg |
0.50 | g/10min | ISO 1133 |
190℃,5.0kg 190℃,5.0kg |
2.0 | g/10min | ISO 1133 |
抗环境应力开裂 ESCR(Environmental Stress Cracking Resistance) 4 |
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条件 B,50 ℃,10%非离子表面活性剂,F0 Condition B, 50 ℃, 10% non-ionic surfactant, F0 4 |
> 5000 | hr | IEC 60811-4-1/B |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
脆化温度 Embrittlement temperature |
℃ | ASTM D746 | |
电气性能 Electrical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
体积电阻率 Volume resistivity |
ohms·cm | IEC 60093 | |
介电强度 Dielectric strength |
kV/mm | IEC 60243-1 | |
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热压测试 Hot pressing test 5 |
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115℃ 115℃ 5 |
% | IEC 60811-3-1 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness |
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邵氏 D,1 秒 Shore D, 1 second |
ISO 868 | ||
邵氏 D,3 秒 Shore D, 3 seconds |
DIN 53505 | ||
拉伸强度 tensile strength |
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屈服 yield |
MPa | ISO 527-2/50 | |
拉伸应变 Tensile strain |
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断裂 fracture |
% | ISO 527-2/50 | |
弯曲模量 Bending modulus |
MPa | ASTM D790 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 Base Resin |
3 Compound |
4 No crack |
5 at high temperature, 6 hrs |
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