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  • 专利标题:   Printed circuit board comprises e.g. organosilicone rubber, epoxy resin, phenolic resin, polyacrylonitrile fiber, polyimide, graphene, nano-ceramic powder, silicon boride powder, titanium powder, potassium titanate whisker and copper foil.
  • 专利号:   CN108203544-A
  • 发明人:   CHEN W
  • 专利权人:   HUIZHOU YUANMINGHAO TECHNOLOGY CO LTD
  • 国际专利分类:   C08L083/04, C08L063/00, C08L061/06, C08L079/08, C08L033/20, C08L061/16, C08L081/02, C08K013/04, C08K007/08, C08K003/04, C08K003/38, C08K003/34, C08K003/00, C08J007/04, H05K001/03, H05K003/10
  • 专利详细信息:   CN108203544-A 26 Jun 2018 C08L-083/04 201851 Pages: 8 Chinese
  • 申请详细信息:   CN108203544-A CN11168548 16 Dec 2016
  • 优先权号:   CN11168548

▎ 摘　　要

NOVELTY - Printed circuit board comprises 100-160 pts. wt. organosilicone rubber, 80-100 pts. wt. epoxy resin, 60-80 pts. wt. phenolic resin, 40-66 pts. wt. polyacrylonitrile fiber, 25-37 pts. wt. polyimide, 14-24 pts. wt. graphene, 20-30 pts. wt. nano-ceramic powder, 30-44 pts. wt. silicon boride powder, 15-27 pts. wt. talc, 10-18 pts. wt. titanium powder, 20-26 pts. wt. potassium titanate whisker, 10-20 pts. wt. colophony, 8-16 pts. wt. polyether-ether-ketone, 7-15 pts. wt. polyetherimide, 11-15 pts. wt. polyphenylene sulfide, 20-26 pts. wt. copper foil and 30-46 pts. wt. tin bar. USE - Used as printed circuit board. ADVANTAGE - The circuit board is thin and lightweight, and has high density, high precision, high hardness, high stress resistance and high heat resistance performance.