... . Rubber bufferalso called rubber joint, rubber expansion joint, flexible joint, is a kind of pipeline system joint which has the performance of ... rubber, butadiene-styrene rubber, butyl rubber, butadiene-acrylonitrile rubber, EPDM, chloroprene rubber, silicone rubber, fluorous rubber and so on ... details Production DetailsItem:Rubber Buffer Material:NBR,HNBR,XNBR,EPDM,SIL,FKM(VITON),ACM,AEM,SBR,CR,PU ...