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What are the main raw materials used in polyester masterbatch?

In this developed era, the development of the plastic industry, we can see, for example, our polyester masterbatch, but also has a better role, the range of use is also relatively extensive, then what raw materials are the main use of polyester masterbatch?

polyester masterbatch is a kind of color masterbatch, then do you understand this color masterbatch? First of all, we must know the meaning of the color masterbatch: a plastic coloring agent made of a high proportion of pigments or additives and thermoplastic resin, which is well dispersed, and the resin selected has a good wetting and dispersing effect on the coloring agent, and has good compatibility with the colored material. That is: pigment + carrier + additive = color masterbatch.

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

There are two main types of raw materials used in polyester masterbatch: colorant and carrier. According to the different coloring agent and carrier used, some masterbatches also need to add additives. Usually, if the colorant is selected as an organic or inorganic pigment, and the carrier is selected as a low-melting polymer, it is generally necessary to add appropriate additives. If the coloring agent is polyester soluble animal dye, and the carrier is polyester itself, it is generally not necessary to add any additives. The former situation is similar to the general plastic masterbatch, but the indicators are more demanding, and will not be repeated here. If the preparation of high-grade polyester masterbatch, such as filament grade polyester masterbatch, it is generally considered that the use of polyester soluble dye, polyester itself as the carrier is better.

Longkou Huacai Plastic Industry Co., Ltd is a modern industrial enterprise integrating technology, production and sales with strong technical strength, advanced equipment and vigor. Specializing in the production of polypropylene masterbatch, polyamide masterbatch, polyester masterbatch, non-woven fabric masterbatch, plastic masterbatch, functional masterbatch, modified plastics, etc., can be widely used in chemical fiber, non-woven fabric, injection molding, blow molding, extrusion and other industries.