... NR,NBR,silicone,viton 2.Type:gasket 3.size: any design gasket cutter,gasket sheet,gasket setmaterial:SBR rubber gasket,EPDM.CR,NR,NBR,silicone,vitonType ... -12.5Mpa3.density 1.9g/cm34.elongation 300%Viton rubber gasketMaterialViton,epdm,nbr,siliconeColorAny color will be avaliableSizeCustomizedCertificationISO9001-2008Hardness70 ... and logos can be customized according to your requirement, gasket cutter