Patent ID: 8110619

Claim:
A method of producing an elastomeric composition comprising: mixing in a non-productive phase 100 parts by weight of at least one elastomer with from 5 to 100 parts by weight, per 100 parts by weight of elastomer (phr) of a polyamide having a melting temperature of less than 120° C. and a crystalline EPDM elastomer; allowing the temperature of the low melting temperature polyamide to reach at least its melting temperature; and adding in a productive phase to the product of the non-productive phase at least one non-sulfur containing curing agent, wherein the non-sulfur containing curing agent is selected from the group consisting of hexamethoxymethylmelamine, hexamethylene-tetramine, N-N′-m phenylenedimaleimide, and combinations thereof.