About Aschem Petrochemical Company

Aschem Petrochemical Company, founded in 1998 and based in the Adana, Turkey, specializes in styrenic polymers, including GPPS, HIPS, EPS, and G-EPS. Using continuous mass polymerization (for GPPS/HIPS) and suspension polymerization (for EPS), the company operates a high-technology facility. Its products serve domestic and international customers in insulation, packaging, appliances, construction, and automotive sectors. Aschem maintains high quality and energy management standards (e.g., ISO 9001, ISO 50001) and undertakes special product developments tailored to customer needs.

GPPS 525 (Aschem)

GPPS 525 by Aschem Petrochemical Company is a crystal like, hard and brittle, general purpose polystyrene grade. It shows good blend properties and can be used also or combined with impact polystyrene. GPPS 525 can be processed by injection molding and extrusion. It exhibits easy flow with excellent clarity and is designed for thin to medium wall thickness of articles. The broad molding range provides maximum facility in processing conditions. Recommended for the manufacture of packaging items such as plastic boxes.

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GPPS 500 (Aschem)

GPPS 500 by Aschem Petrochemical Company is a crystal like, hard and brittle, general purpose polystyrene grade. It shows good blend properties and can be used also or combined with impact polystyrene. GPPS 500 can be processed by injection molding and extrusion. It exhibits easy flow with excellent clarity and is designed for thin to medium wall thickness of articles. The broad molding range provides maximum facility in processing conditions. Recommended for the manufacture of packaging items such as plastic boxes.

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GPPS 560

GPPS 560 by Aschem Petrochemical Company is general purpose polystyrene grade. It is recommended for the manufacture of foam articles and packaging items. It can be processed by injection molding. It is hard & brittle polymer with medium flow & excellent clarity. It is designed for use in foam & thin to medium wall thickness of articles. GPPS 560 provides maximum facility in processing conditions. It is suitable for plastic boxes that include cutlery, office & stationery items or any clear injection items.

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