... . Main materialNitrile rubber(NBR), also can use Natural rubber,Styrene-butadiene rubber,Butyl rubber,PU,EPDM,Neoprene, Silicone rubber, Fluorocarbon, Chlorohydrine rubber and Methacrylate rubber, etc.2 ... a high resistance to oils and fuels .it has high resilience and high wear resistance.10. MOQ1000pcs, but low quantity order ...