General purpose polystyrene GPPS 1028 is manufactured by continuous mass polymerization of styrene monomer.
It has very high molecular weight , high heat grade , high melt strength , good
clarity and mechanical strength.
Place of use
It is recommended for XPS sheets and plates,and extruded embossed sheets,and
its suitable for food applications . to make sure the article in their actual use are in compliance with the imposed migration requirements.