Description E-styrenics GPPS 123 is a general purpose polystyrene grade with a good flow characteristic and improved heat resistance. It is well balanced in its flow characteristic and heat resistance so preferably used for injection molding. It can be extruded as blend component with high impact grades and as a gloss layer for thermoformed foils and sheets. Examples of Application Screw caps, cups, containers, sorting boxes, display stands, petri dishes, pens cuvettes, pipettes, audio cassette stands. It is also used in dilution with HIPS to produce dairy sheets.

Description E-styrenics GPPS 251 is a general purpose polystyrene grade with high heat resistance and satisfactory flow properties. It is suitable for the extrusion of sheets and foamed films using a direct gas injection method, and also for injection molding of articles with a high heat resistance. Examples of Application Beakers for hot drinks, film and tape reels, lamp covers, thermoformed packaging (blended with high impact grades), sheets for shower cubicle partitions and ceiling panels.