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  • 专利标题:   High-voltage rubber cable insulating semi-conductive shielding material comprises ethylene-vinyl acetate copolymer, rubber, conductive carbon black, graphene, and zinc oxide.
  • 专利号:   CN111363229-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:   C08K013/02, C08K003/04, C08K003/22, C08K005/12, C08K005/13, C08K005/14, C08L021/00, C08L023/08, H01B003/44
  • 专利详细信息:   CN111363229-A 03 Jul 2020 C08L-023/08 202065 Pages: 8 Chinese
  • 申请详细信息:   CN111363229-A CN10173077 13 Mar 2020
  • 优先权号:   CN10173077

▎ 摘　　要

NOVELTY - High-voltage rubber cable insulating semi-conductive shielding material comprises 60-120 pts. wt. ethylene-vinyl acetate copolymer, 20-25 pts. wt. rubber, 25-55 pts. wt. conductive carbon black, 10-15 pts. wt. graphene, 3-7 pts. wt. zinc oxide, 2-6 pts. wt. crosslinking agent, 4-8 pts. wt. antioxidant, 4-7 pts. wt. plasticizer, 10-15 pts. wt. lubricant, and 5-10 pts. wt. of dispersant. USE - High-voltage rubber cable insulating semi-conductive shielding material. ADVANTAGE - The high-voltage rubber cable insulating semi-conductive shielding material has good conductivity, and insulation layer does not easily break down.