... price. Hot sale heat resistant NBR extrusion rubber products for industrial applications MaterialHigh quality EPDM,NR,SBR,BR,LLR,CR,NBR,silicone or ... the sample Product No.we will prepare the sample Sales Hot MarketHot sell in the USA ,Europe, England, Franch, Japan etc ... bases, organic solvents or oils Our certification Our other products Hot sale heat resistant NBR extrusion rubber products