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    Polystyrene resin is a kind of general thermoplastic polymer material, PS can be catalogued generally into GPPS(general-purpose polystyrene), HIPS(high impact polystyrene), EPS(expandable polystyrene). Polystyrene is widely used in electronics, electrical appliances, toys, optical instruments, food packaging, daily necessities, construction and other fields.

    SECCO PS unit produce different grades of HIPS and GPPS with mass polymerization process, has an annual production capacity of 360,000 tons.

    High impact polystyrene resin HIPS532 and general purpose polystyrene resin GPPS351 were listed as 2021 Green Design Products by the Ministry of Industry and Information Technology.

"赛科"andare registered trademarks owned by Shanghai SECCO Petrochemical Co., Ltd. (SECCO) for
Polyethylene (PE), Polypropylene (PP) and Polystyrene (PS).
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