Color Master Batch is a new colorant for polymer materials, also known as Pigment Preparation. It consists of pigments or dyes, carriers and additives composed of three basic elements, is the ultra-constant pigment or dye evenly attached to the resin obtained in the aggregate, can be called pigment concentrates (Pigment Concentration), so he The tinting power is higher than the pigment itself. It is simple to say that the masterbatch is an aggregate that produces ultra-constant pigments or dyes evenly attached to the resin.