What is polyester masterbatch?

Preferred polyester masterbatch meaning
First of all, to know the meaning of masterbatch: from a high proportion of pigments or additives and thermoplastic resin, a good dispersion of plastic colorants, the resin used in the coloring agent has a good wetting and dispersing, and with the coloring Material has good compatibility. Namely: Pigment + Carrier + Additive = Color Masterbatch.

The polyester masterbatch is based on polyester resin as the main body, and then with carbon black or other colors of pigment mixed extrusion, resulting in small particles for other plastic products with the dyeing.

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