▎ 摘 要
NOVELTY - Mildewproof rubber comprises rubber base comprising 50-80 pts. wt. emulsion polymerized styrene butadiene rubber, 120-150 pts. wt. ethylene propylene rubber, 80-90 pts. wt. nitrile rubber, 20-26 pts. wt. white carbon black, 5-7 pts. wt. graphene, 3-5 pts. wt. polytetrafluoroethylene, 10-12 pts. wt. ziram, 2-8 pts. wt. plasticizer, 3-5 pts. wt. vulcanizing agent, and 1-3 pts. wt. scorch retarder. USE - The mildewproof rubber is useful for washing machine (claimed). ADVANTAGE - The mildewproof rubber has long service life.