Shielding Material for Cable Conductor Using Torque Rheometer
Product Description It is crosslinked semi-conductive shielding material, suitable for shielding of conductor for extrud
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Basic Info.
Model NO. | MV_5035KV |
Origin | China |
Production Capacity | 10000t/Year |
Product Description
Product Description
It is crosslinked semi-conductive shielding material, suitable for shielding of conductor for extruded bonding insulated cable under 35kV, suitable for high temperature dry vulcanization processing mode, with good surface smoothness, good extrusion fluidity and anti-coking characteristics, stable volume resistivity.
S1035N does not produce copper oxidation due to the addition of special additives. 35kV and below Product Parameters
Performance | Test method | Company | Typical value |
Density(23ºC) | GB/T 1033 | g/cm3 | 1.14 |
Tensile strength | GB/T 1040 | MPa | 14 |
Elongation at break | GB/T 1040 | % | 200 |
(136ºC,168h) After air thermal aging | GB/T 2951.2 | ||
Change rate of tensile strength | % | +10 | |
Change rate of elongation at break | % | -8 | |
Termal elongation test(200ºC,0.2MPa,15min) | GB/T 2951.2 | ||
Elongation under the load | % | 66 | |
Permanent deformation after cooling | % | 0 | |
Moisture content | Karl Fisher | ppm | 300 |
Embrittlement temperature | GB/T 5470 | ºC | -45 |
Volume resistivity | GB/T 3048.3 | ||
At20ºC | Ω·cm | 45 | |
At90ºC | Ω·cm | 600 |
Since 1989, Mr. Yang Xuehong, the founder of Shuangxin new materials and his core team have been engaged in the new material industry. The company has introduced a number of special production equipment for medium and high voltage semiconductive shielding materials to ensure efficient supply. The 24-hour intelligent production centralized control center, high-precision rheometer, volume resistivity tester, intelligent plastic physical property tester, etc. protect the product quality. At present, the company mainly produces semiconductive shielding materials for medium and high voltage power cables, and provides professional, complete and high-quality new materials for power cables for domestic and international power cable enterprises.
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