▎ 摘　　要

NOVELTY - High strength fluorine rubber sealing ring comprises 20-40 pts. wt. tetra-propyl fluorine rubber, 80-120 pts. wt. carbon black, 30-60 pts. wt. dicumyl peroxide, 20-50 pts. wt. phthalic anhydride polyester polyol, 10-30 pts. wt. diethylenetriamine, 6-12 pts. wt. modified graphene oxide, 2-8 pts. wt. talcum powder, 3-9 pts. wt. titanium dioxide, 2-6 pts. wt. aluminum stearate, 4-8 pts. wt. aluminum hydroxide, 2-5 pts. wt. aluminum trippolyhosphate, 1-6 pts. wt. zinc stearate, 2-8 pts. wt. magnesium oxide, 5-15 pts. wt. diantimony trioxide, 2-6 pts. wt. triallyl isocyanurate, 3-9 pts. wt. toluene diisocyanate, 2-5 pts. wt. pentaerythritol stearate and 3-6 pts. wt. diphenyl silanediol. USE - High strength fluorine rubber sealing ring. ADVANTAGE - The high strength fluorine rubber sealing ring has improved mechanical property.