The important position and role of plastic masterbatch in the plastic products industry is manifested in four aspects:

(1) The coloring performance advantage of plastic masterbatch is outstanding

Because the colorant directly contacts the air during storage and use, it is prone to moisture absorption, oxidation, agglomeration, etc., direct use will cause color spots on the surface of the plastic product, the hue is dark, and the color is easy to fade. The color masterbatch undergoes mechanical processing during the production process to refine the colorant. The colorant, resin carrier and various additives are fully mixed to isolate the colorant from air and moisture, thereby enhancing the colorant. The weather resistance, improve the dispersibility and tinting strength of the colorant.

(2) Plastic masterbatch is a list of key factors that determine the quality of downstream plastic products

The proportion of masterbatch added in plastic products is generally more than 2%. Although the cost in the production process of downstream enterprises is relatively low, it has an important impact on the appearance and quality of plastic products. Plastic products are generally produced on a large scale and continuously. If the color difference, dispersion, migration resistance and other technical indicators of the masterbatch used do not meet the standards, the quality of the entire batch of products will often drop or even be scrapped. Therefore, downstream customers pay great attention to it. The masterbatch is of high quality and quality stability. The development and deepening of masterbatch technology has promoted the technological progress and industrial upgrading of the plastic products industry.

(3) Plastic masterbatch can promote the clean production of downstream plastic products industry

The use of color masterbatches in the production of plastic products can generally reduce the discharge of dust, sewage and other pollutants, protect the health of employees, and reduce the waste of colorants, which is in line with the industry policy orientation and green industry trends in various regions. Downstream plastic manufacturers are prone to dust when adding and mixing traditional powdered coloring materials, which may cause health damage to production personnel, and often need to clean the working environment, causing a large amount of pigment wastewater to be discharged. In addition, the dispersibility of traditional powdery coloring materials in resin is worse than that of masterbatch, which leads to more additions under the same coloring requirements. However, the liquid coloring material is easy to spill when it is added and mixed, and it may flow out during cleaning, which may easily cause water pollution.

The color masterbatch disperses the colorant in the carrier resin, and there is less dust during the addition and mixing process; the downstream product enterprises that use the color masterbatch for coloring have a clean production environment, easy cleaning, and reduced waste water discharge, which is suitable for the clean production of downstream plastic product manufacturers Trends and requirements. The masterbatch has good dispersibility and reduces the waste of colorants.

(4) Reduce the comprehensive use cost of downstream

Since the color masterbatch is similar to the resin particle shape, it is more convenient and accurate in measurement, and will not stick to the container during mixing, thus saving the time of cleaning the container and the machine and the raw materials used for the cleaning machine. A small amount of functional masterbatch is added to a large amount of resin to be processed in a single time to become a product. Compared with the modified plastic technology that has to go through two processing processes from resin to product, most materials experience less single processing process, which not only saves processing costs, but also helps maintain product performance. Functional masterbatch presents a single replacement trend for modified plastics.