1. 平台首页
  2. 国际专利信息
  • 专利标题:   Semi-conductive shielding material used for high-voltage cables comprises e.g. polyethylene resin, ethylene-butyl acrylate polymerintrinsic graphene, rubber, modified kaolin, zinc oxide, plasticizer, conductive carbon black and antioxidant.
  • 专利号:   CN111333944-A
  • 发明人:   WU H, ZHU M, ZHANG H
  • 专利权人:   JIANGYIN HAIFENG CABLE MATERIAL CO LTD
  • 国际专利分类:   C08K013/06, C08K003/04, C08K003/22, C08K003/34, C08K005/12, C08K005/14, C08K009/04, C08L023/06, C08L023/08, C08L009/02, C08L009/06
  • 专利详细信息:   CN111333944-A 26 Jun 2020 C08L-023/08 202058 Pages: 8 Chinese
  • 申请详细信息:   CN111333944-A CN10173084 13 Mar 2020
  • 优先权号:   CN10173084

▎ 摘　　要

NOVELTY - Semi-conductive shielding material comprises 24-32% polyethylene resin, 38-58% ethylene-butyl acrylate polymer, 1-6% intrinsic graphene, 20-24% rubber, 14-20% modified kaolin, 5-6% zinc oxide, 4-6% plasticizer, 8-24% conductive carbon black, 4-6% crosslinking agent, 2-4% dispersant, 3-7% antioxidant and 14-26% resistance fuel. USE - The semi-conductive shielding material is useful for high-voltage cables. ADVANTAGE - The material: relates to the technical field of cable preparation; and reduces the service life of the cable.