What are the classifications of pigments used in plastic masterbatches?

Plastic masterbatches are plastic colorants made of a high proportion of pigments or additives and thermoplastic resins, which are well dispersed. The selected resin has good wetting and dispersing effects on the colorant and has good compatibility with the colored material. That is: pigment + carrier + additive = masterbatch.

The following are the commonly used classification methods for masterbatches:

Classification by carrier: such as PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, etc.

Classification by use: such as injection masterbatch, blow molding masterbatch, spinning masterbatch, etc. Each variety can be divided into different grades.