Westchester Plastics

Company record

Westchester Plastics supplies custom compounding of engineering resins, alloys, reactive modifiers and a broad spectrum of thermoplastic materials. The operation holds ISO 9001 certification and processes thermoplastic resins that include elastomers, polystyrenes, polyolefins, polycarbonates, polyesters, nylons, alloys, blends and color concentrates. Design‑engineering expertise is paired with a complete suite of product‑development and processing services, enabling the compounding of formulations of any scale or complexity. Post‑processing capabilities cover pellet classification, post‑blending, drying, incorporation of talc or other additives, as well as both plastic and toll compounding and toll‑processing services. The company also provides extensive testing to verify chemical, environmental, physical and rheological properties, and conducts cone blending, mixing, ratio feeding, master batching, pre‑drying, strand cutting, underwater cutting, hot‑face‑cut pelletizing and thermal‑property analysis to ensure products meet required specifications. Westchester Plastics emphasizes on‑time delivery throughout its operations.

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