... considerable innovations on design, manufacturing and accessories for machine Product DescriptionUSE: YX-670 three layer plastic sheet ... HIPS, they are the materials for making beverage mugs, ice-cream cup, jelly cup, and other packing containers. STRUCTURE ... thickness and constant flowing speed due to the large L/D ratio of the screw in the extrusion ... (ton) 6.5 7.2 10 Pp plate extrusion machine