Nucleating agent for nylon system

A process of making a plastic composition comprising a step of:

• mixing a nylon resin with a nucleating agent, the nucleating agent comprising:
• a) ethylene-acrylic acid ionomers selected from the group consisting of ethylene-acrylic acid calcium ionomers and ethylene-acrylic acid zinc ionomers and combinations thereof;
• wherein the ionomers have a molecular weight between about 1000 and 10000;
• b) talcum;
• and c) ethylene-acrylic acid copolymers, wherein the ethylene-acrylic acid calcium ionomers are present at a concentration of between about 0.17 weight % and about 0.25 weight % of the total nylon weight;
• wherein the talcum is present at a concentration of between about 0.06 weight % and about 0.12 weight % of the total nylon weight;
• and wherein the ethylene-acrylic acid copolymers are present at a concentration of between about 0.16 weight % and about 0.25 weight % of the total nylon weight.