... EPDM.CR,NR,NBR,silicone,viton 2.Type:gasket 3.size: any design silicone rubber mold,gasket sheet, ... gasket setmaterial:SBR rubber gasket,EPDM.CR,NR,NBR,silicone,vitonType:O-ring ... 5Mpa3.density 1.9g/cm34.elongation 300%Viton rubber gasketMaterialViton,epdm,nbr,siliconeColorAny color will be ... customized according to your requirement silicone rubber mold