the present invention refers to developing and obtaining new composite materials based on rubbers and / or elastomers and / or their recycled can be reused through an in situ polymerization program between the combination of different monomers and / or oligomers type diisocyanate , esters , or organic peroxides cross - linking agent , which in their combination generate a binding agent capable of modifying the intrinsic chemical , thermal , rheological , and mechanical properties of each base material , due to the chemical curing of the monomers present in the material and the chains chemical cross - linking originated by the incorporation of organic peroxides which are able to accelerate or decrease the reaction rate .