The meaning of polyester masterbatch

First of all, we need to know the meaning of masterbatches: a plastic colorant made of a high proportion of pigments or additives and thermoplastic resins, which is well dispersed. The resin chosen has a good wetting and dispersing effect on the colorant, and it is colored The material has good compatibility. That is: pigment + carrier + additive = masterbatch.

The polyester masterbatch is mainly composed of polyester resin, and then mixed with carbon black or other color pigments to extrude, resulting in small particles used for dyeing other plastic products.

The above answers about polyester masterbatches, I hope to help everyone.