The first is that when the same pigments are used in different plastic colorants, their colour properties and colouring power are different. To be exact, when referring to the colour properties of pigments in plastic colouring, it is necessary to mention their application decomposition.
Masterbatch has the following advantages: 1. In order to make the pigments have better dispersibility in the production process of masterbatch, it is necessary to refine the pigments in order to improve the dispersibility and dyeing power of the pigments. The carrier of the special color masterbatch is the same as the plastic variety of the product, which has good matching and melting by heating. The post-pigment particles can be well dispersed in plastic products. The color used in Masterbatch must pay attention to the matching relationship between the color and plastics raw materials and additives. The selection points are as follows.
With the popularization and popularization of "high performance plastic materials" nowadays, the requirement of color masterbatch for plastic products is not only on the level of "coloring".
There are more than 3000 enterprises engaged in the production of modified plastics in China, but only 70 enterprises with annual production capacity exceeding 3000 tons.
Copyright All: Technical Support of Wudi Longda Plastic Masterbatch Co., Ltd: Ocean Science and Technology
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