... Usage:apply to punch all kinds of oil resisting,inflaming retardingor pavement in the above occasions Fluorine rubber ... characteristics:specification:180mm*1002000mm peformance:the best oil resisting,inflaming retarding,hightemperatre bearing,anti chemical corrosion and anti-aging ... Usage:apply to punch all kinds of oil resisting,inflaming retardingor pavement in the above occasions,also used ...