Why masterbatch is better than pigment?
02/21/2019
Description of masterbatch
A plastic colorant which is well dispersed by a high proportion of pigments or additives and thermoplastic resins, the resin selected for which has good wetting and dispersing effect on the colorant and has good compatibility with the coloring material. Namely: Pigment + Carrier + Additive = Masterbatch.
Advantages of masterbatch: Environmentally friendly, non-toxic, tasteless, smokeless, the surface of the product is smooth and shiny. The color of the solid color is stable, and there are no dispersing phenomena such as color spots, stains and color patterns on other pigments. Reduce the cost, and reduce the degradation of plastic due to repeated heating, reduce the essential properties of plastics, save the addition of other additives, reduce the environmental pollution of the plant and achieve national environmental protection.
Advantages of using masterbatch coloring
The usual coloring methods for thermoplastics are: the colorant mixes and mixes the natural resin with the colorant to form a colored plastic, and is used in a molding process.
Dry powder coloring is used to make plastic products by uniformly mixing the powdery coloring agent with the natural color resin.
Masterbatch coloring is the most commonly used plastic coloring method today. The colorant dispersed in the carrier is simply mixed with the original color masterbatch resin to produce a plastic article.
Significant advantages of color masterbatch coloring
Easy to use, no pollution to the molding environment.
Uniform coloring, stability, and improve the quality of plastic parts.
Easy to measure, it can be applied to a highly automated molding production system.
Coloring, anti-aging agent, antistatic agent, etc. can be combined into one side to make a multifunctional masterbatch for convenient use.
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