▎ 摘 要
NOVELTY - A PVC cable sheath material comprises 65-80 pts. wt. PVC, 3-15 pts. wt. neoprene, 5-12 pts. wt. polyurethane elastomer, 3-8 pts. wt. styrene-acrylonitrile copolymer, 0.1-0.5 pt. wt. sulfur, 3-7 pts. wt. stabilizer, 1-3 pts. wt. sulfonated castor oil, 3-9 pts. wt. graphene oxide comprising modified graphene oxide, 2-5 pts. wt. zinc borate, 2-5 pts. wt. magnesium hydroxide, 2-5 pts. wt. zinc oxide, 1-3 pts. wt. stearic acid, 2-10 pts. wt. aluminum alum stone, 3-10 pts. wt. quartz powder, 1-5 pts. wt. vermiculite, 2-5 pts. wt. phenol and 1-4 pts. wt. aluminum trichloride. USE - PVC cable sheath material. ADVANTAGE - The sheath material has high strength, excellent heat resistance and cold resistance, excellent impact resistance and long service life.