NBR,EPDM,CR,NR,RTV,Fluorous Rubber,Hydrogen-NBR Rubber Paarts NBR,EPDM,CR,NR,RTV,Fluorous Rubber,Hydrogen-NBR Rubber Paarts Our rubber parts can be used in hydraulic,pneumatic system,cars,train,homer appliances and industrial parts,etc.Material:NBR,EPDM,CR,NR,RTV,Fluorous Rubber,Hydrogen-NBR. NBR,EPDM,CR,NR,RTV,Fluorous Rubber,Hydrogen-NBR.