Microblend preparatiions are used to produce polyolefin masterbatches. Their Outstanding dispersion qualities make them suitable for colouring: Because of their excellent properties, Microblend preparations can be incorporated by both premix and split-feed techniques. It is sufficient to use simple dispersing equipment, for example single screw extruders.Microblend preparations also offer advantages with twin screw extruders, including greater output and instant uniformity of shade.