About Us

ASCHEM Petrochemical Industry A.S., the leading manufacturer of General Purpose Polystyrene (GPPS) and High Impact Polystyrene (HIPS) in Türkiye with the advanced Continuous Mass Polymerization Technology (FINA Co.), is  established in 1998 and started continous production activities in 2000 at  Adana - Yumurtalik Free Zone, Türkiye.


After completing Hi-Tech Expandable Polystyrene (EPS) investment in 2016 and starting serial production in 2018, Aschem has become one of the leading EPS manufacturers in Türkiye. Within the scope of new investments, Expandable Polystyrene (EPS) has been added to Aschem’s product portfolio with the Standard Class (R Series) and Flame Retardant Class (FR Series).  Aschem manufactures high quality EPS grades at international standards with its advanced Suspension Polymerization  Technology and Know-How.