Source masterbatch

Masterbatch full name plastic masterbatch, masterbatch alias is developed in the 1980s to stand up a plastic processing aid, it is an excess of chemical additives, carrier resin and dispersant composed . pp masterbatch is the aggregate of the extraordinary amount of pigment (dye) contained uniformly attached to the resin obtained. Masterbatch refers plastic molding process in order to facilitate the operation of the various additives, fillers, and a small amount of carrier resin required to be mixed and kneaded through an extruder and other measuring equipment, mixing, melting, extruding out, pelletizing and other processes to obtain pellets, called masterbatch. Masterbatch by a carrier resin, various fillers and various additives composed. Masterbatch additive or filler content limits than the actual requirement of plastic products in several times to ten times higher. In the molding process, the amount must be based on the relevant content of the component in the masterbatch and actual products need to be added, the adjusted ratio of masterbatch and the matrix resin. masterbatch glow can usually be divided into ordinary filling masterbatch (referred to as filling masterbatch) and functional masterbatches, such as masterbatch, anti-droplet masterbatch.