General Purpose Polystyrene (GPPS) 1047 is a high molecular weight crystal polystyrene, which allows maximum dilution rates with high impact polystyrene grades. In dilution, polystyrene crystal 1047 gives excellent processing in both extrusion and thermoforming with good finished product dimensional stability. Application: It is recommended for cups and other products by in line extrusion /thermoforming, foamed trays by direct gassing, dairy sheets, CD boxes, toys, office equipment.Information provided by Persian Gulf Polymer - Pooya Tejarat Novin Co. |