... DescriptionPowerful design capacity supports various customized automobile rubber parts.Material NR,CR,NBR,HNBR,SBR,EPDM,Viton,IIR,SiliconHardness: ShoreA ... 50,60,70,80,90Lead time 30daysAdvantageAging resistance, high/low ... NP requirement.NR,CR,NBR,HNBR,SBR,EPDM,Viton,IIR,Silicon rubber etc. are available.Packing Spec.Standard packing: a. plastic ...