About Chi Mei

Chi Mei, founded in 1960 and headquartered in Tainan, Taiwan, has been a key player in the plastics industry for over six decades. Known as the world’s largest vendor of ABS resins, PMMA resins, and optical sheets, it provides a diverse range of plastic materials that support various industries worldwide, ensuring reliability and performance. Chi Mei plays a key role in the plastics industry by supplying high-performance materials such as Acrylonitrile Butadiene Styrene (ABS), Polystyrene (PS), Acrylonitrile Styrene (AS/SAN), Polypropylene (PP), and synthetic rubber. Its focus on research and development ensures durability, flexibility, and performance across industries like automotive, electronics, household goods, and medical devices, while also prioritizing sustainability.

POLYREX® PH-60

POLYREX® PH-60 by Chi Mei is a polystyrene high impact (HIPS) grade. It is designed for injection molding method. It complies with PFOA, PFOS, RoHS and UL 94 HB flame rating.

Sustainable option

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POLYREX® PG-383

POLYREX® PG-383 by Chi Mei is a high strength, general-purpose polystyrene (PS) grade. It is a bright and lightweight grade. Designed for injection molding and extrusion methods. POLYREX® PG-383 is recommended for disposable tableware such as spoon, knife, fork, food containers, toys and stationery products. It complies with PFOA, PFOS and RoHS.

Sustainable option

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POLYREX® PG-80N

POLYREX® PG-80N by Chi Mei is a high strength, general purpose polystyrene (PS (or GPPS)) grade. Is a bright and lightweight grade. Designed for injection molding method. POLYREX® PG-80N by Chi Mei is recommended for CD cases. Complies with PFOA, PFOS, RoHS and UL 94 HB Flame Rating.