Shanghai Petrochemical achieves new breakthroughs in high-end cable insulation base materials

MetaMuskRat · 2026-03-26T11:32:48+00:00

Shanghai Petrochemical's developed J182C ultra-clean high-pressure polyethylene cable insulation material base has been successfully shipped to Zhejiang Wanma Company, marking a new breakthrough in the field of high-end cable insulation materials. This material is suitable for 110 kV and above high-voltage cables, offering excellent performance to meet the needs of new energy and other fields.

MetaMuskRat

2026-03-26 11:32:48

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People’s Financial News, March 25 — According to China Petroleum & Chemical News, on March 24, the first batch of J182C ultra-clean high-pressure polyethylene cable insulation base material independently developed by Shanghai Petrochemical was transported to Zhejiang Wanma Company via dedicated tanker truck, marking a new breakthrough for Shanghai Petrochemical in the field of high-end cable insulation base materials. The J182C ultra-clean high-pressure polyethylene cable insulation base material is mainly used for 110 kV and above high-voltage cable insulation layers. It features low dielectric loss, high volume resistivity, excellent processing stability, and other characteristics. Its key performance indicators have reached an advanced level comparable to international products, meeting the demands for high-performance cable materials in new energy, rail transit, urban power grids, and other fields.

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