Polyplastics Co., Ltd. is a Japan-based manufacturer and supplier of engineering thermoplastics, and a wholly owned subsidiary of Daicel Corporation. The company serves global markets including mobility, electrical and electronics, consumer goods, and healthcare through a network of production, sales, and technical support sites across Asia, Europe, and the Americas.
Its product portfolio includes acetal (POM), polybutylene terephthalate (PBT), polyphenylene sulfide (PPS), liquid crystal polymer (LCP), and cyclic olefin copolymer (COC), among other specialty resins. These materials are used in precision and high-reliability components such as connectors, gears, pumps, fluid-handling parts, and miniaturized electronic modules. Polyplastics provides application engineering, processing guidance, and regulatory documentation to support material selection and component design.
Also known as Polyplastics Corporation.
chemXplore tracks 1 project involving Polyplastics.
Polyplastics's role on them: Owner.
Starting 2026, Polyplastics will manage marketing for ARLEN® and AURUM®, while Mitsui continues R&D and production. Future collaboration opportunities are being explored.
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