A method for making an organic elastomeric base composition comprising an organic elastomer and silicone, the product prepared by the method, and the cured organic rubber obtained therefrom is disclosed. The method comprises; (I) mixing (A) an organic elastomer with (B) an optional compatibilizer, (C) an optional catalyst, (D) a silicone base comprising a curable organopolysiloxane, (E) an optional crosslinking agent, (F) a cure agent in an amount sufficient to cure said organopolysiloxane; and (II) dynamically vulcanizing the organopolysiloxane, wherein the weight ratio of organic elastomer (A) to silicone base (D) in the elastomeric base composition ranges from 95:5 to 30:70.