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公司信息及水印
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牌号简介 About |
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Borlink™ LS4201S是一种基于超压技术的交联天然聚乙烯化合物,专门为能源电缆的绝缘设计。 Borlink LS4201S is a crosslinkable natural polyethylene compound based on Supercure technology, specially designed for insulation of energy cables. Applications Borlink LS4201S is intended for insulation of XLPE high voltage (HV) cables with rated voltages up to 220 kV. Specifications Borlink LS4201S meets the applicable requirements as below when processed using sound extrusion practices and testing procedures AEIC CS9 HD 632 S1 IEC 60840 IEC 62067 ICEA S-108-720 Special Features Borlink LS4201S is a ready-to-use natural compound. The cleanliness and product consistency of Borlink LS4201S results in Superclean insulation. Borlink LS4201S cleanliness level is assured through the Borealis quality control system.Borlink LS4201S provides very good electrical performance. It also offers excellent scorch resistance resulting in long production runs. In addition, Borlink LS4201S is specially designed for high productivity due to a reduced degassing burden. |
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 |
0.922 | g/cm³ | ISO 1183 |
熔体质量流动速率 Melt Flow Rate |
|||
190℃,2.16kg 190℃,2.16kg |
2.0 | g/10min | ISO 1133 |
湿度 humidity |
< 200 | ppm | Karl Fisher |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength |
> 17.0 | MPa | ISO 527-2/250 |
拉伸应变 Tensile strain |
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断裂 fracture |
> 450 | % | ISO 527-2/250 |
老化性能 Aging performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
在空气中断裂时拉伸应力变化 Changes in tensile stress during fracture in air |
|||
135℃,168 hr 135℃,168 hr |
% | IEC 60811-401 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热固性 thermosetting 2 |
IEC 60811-507 | ||
负荷下伸长率:200℃ Elongation under load: 200 ℃ |
% | IEC 60811-507 | |
永久变形:200℃ Permanent deformation: 200 ℃ |
% | IEC 60811-507 | |
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 3 |
kV/mm | IEC 60243-1 | |
介电常数 Dielectric constant |
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50 Hz 50 Hz |
IEC 60250 | ||
耗散因数 Dissipation factor |
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50 Hz 50 Hz |
IEC 60250 | ||
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
Gottfert Elastograph Gottfert Elastograph |
N·m | ISO 6502 | |
Methanol Wash Methanol Wash |
ppm | 内部方法 | |
焦化时间 Coking time |
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t10 t10 |
min | ISO 6502 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 0.20 MPa |
3 50 Hz |
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