Masterbatch is a kind of plastic additive used in the production of plastic products, its main function is plastic products coloring, defoaming and cost reducing, as well as achieving certain special functions and uses of plastic products, such as: corrosion resistance, UV resistance, antistatic, anti-aging, fragrance, flow pattern and so on.
According to the purpose and function of the masterbatch, it can be divided into three categories: color masterbatch, defoamer masterbatch and filler masterbatch.
Among all the masterbatch, blown film grade masterbatch requires the highest quality specification.
Color masterbatch can be divided into black masterbatch, white masterbatch and other color masterbatch.