... Colored High Temperature Resistant Silicone Rubber PlugProduct Name Silicone rubber plugMaterialNR, NBR, SBR, EPDM, IIR, CR, SILICONE, VITONHardness20~90 Shore APackingInner-Plastic ... Rubber compression molding, Rubber to metal molding, Custom rubber moldingColorYellow, Red, Black, White, GrayFile ... risk of contamination to paint line4.Custom sizes available with minimal tooling investmentThe ...