
polystyrene
HIPS 7240
Product description: HIPS 7240 is a very high impact polystyrene used in extrusion industry. This grade is designated to be diluted with crystal polystyrenes (such as GPPS 1240, 1340 or 1540). The good melt strength of this grade makes it particularly suitable for deep-draw thermoforming. HIPS 7240 is available in white color. Applications: Extrusion Darty sheet Coextrusion with EVOH PE Thermoforming Cups Trays Egg boxes General packaging Diluted with crystal for CD inserts, Shoe heels