AEROBATCH® U 125 ES

AEROBATCH® U 125 ES by Evonik acts as a processing aid. It is an ester grade based on fumed silica. It controls depolymerization and recrystallization behavior. It increases melt viscosity, melt strength as well as crystallization temperature and speed. Improves mechanical properties but reduces stickiness and coefficient of friction. Offers an increased output, reduced extrusion and injection molding cycle time along with improved control of wall thicknesses in blow molding. Used mainly for TPU extrusion systems as well as cast films and sheets. It is suitable for high transparency applications and reduction of yellowish discoloration in end products. AEROBATCH® U 125 ES is recommended to be used at concentration of 5-10 %.