GPPS 1540 is an easy flowing crystal polystyrene designed for extrusion or injection applications. In extrusion, it improves extruder output and thermoforming cycle times when mixed with a high impact polystyrene. It is particularly suitable for glossy-layer co-extrusion. Applications: impact dilution, gloss layer in co-extrusion, packaging articles, medical applications, office equipment Information provided by Iran Petrochemical Commercial Co. |