Dynamically vulcanized alloys having improved balance of rigidity / impact resistance.

THESE composicones comprising a polyolefin resin and an elastomer and are provided with a greater portion of filler or additive SPECIFIC present in the resin Polyolefin. ALSO it DESCRIBED ONE TO PRODUCE THE PROCESS dynamically vulcanized composition including adding STUFFED AND / OR SPECIFIC ADDITIVES AFTER PASSING dynamic vulcanization. Composicones THESE PRESENTS AN IMPROVED RIGIDITY BALANCE TO IMPACT.