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At Westchester Plastics, your compound is the best kept secret in the industry.

As an independent compounder, our work involves information that is proprietary to our customers. We’ve never taken that responsibility lightly and we take pride in adhering to the letter and the spirit of our secrecy agreements.

Our technical staff has made innovative contributions to some of the most advanced work being done in reactive processing, high performance compounds, alloys and blends. We offer a complete range of state of the art production equipment, including the latest twin-screw extruder technology.