Korea UNS rubber processing UPA-450 peptizer dispersing replace StruktolEF44

UNS UPA-450 processing aids 1. Product name: UPA-450 2, the chemical composition of a mixture of fatty acid soaps (mainly zinc soaps) 3, nature of the nature of the project Notes Appearance yellowish particles of zinc (℃) 8-9 K (℃) 3-5 acid value (mgKOH / g) 120-140 12 value (gl2 / 100g) 40-50 Melting point (℃) 100-105 ashes (%) 12-154, lower Mooney viscosity properties of silica high filler content excellent dispersion of rubber, plastic material mixing evenly shorten the mixing time, energy consumption is reduced improved mixture of extruded, extruded rubber smooth surface without pores improved molding characteristics, has no effect on the vulcanization process 5, use is particularly suitable for extrusion technology, and injection molding processes. Evenly dispersed filler (carbon black, silica, etc.) with the ingredients (especially good for a silicone oil dispersion) 6, the amount of 2-5 PHR 7, suitable types of plastic except halogenated rubber all eight, processing aids control Struktol WB EF44 / Ultra-Flow 440