Plastic masterbatch technical process requirements are very strict, the general use of plastic masterbatch technology is a wet process. Plastic masterbatch by the water phase grinding, phase, washed, dry, granulated, only the product quality can be guaranteed. In addition, the pigment should be subjected to a series of masterbatch testing at the same time as the grinding process. If the fineness of the sand slurry is measured, the diffusion performance of the sanding slurry is measured, the solid content of the sand slurry and the fineness of the paste project.

What is a masterbatch? Why use a masterbatch?
Colorants, also known as color species, is a super-constant pigment or dye evenly attached to the resin and the resulting aggregate.

What are the benefits of using a color masterbatch:
1. is conducive to maintaining the chemical stability of the pigment and color stability;
2. make the pigment in the plastic have better dispersion;
3. Protect the health of the operator;
4. Simple process, easy to change color;
5. Environmentally clean, non-contaminated containers;
6. Save time and raw materials.
As the pigment in the storage and use of direct contact with the air, so there will be moisture absorption, oxidation, agglomeration and other phenomena, the direct use of plastic products in the surface of the color point, hue dark, easy to fade color, and caused by mixing Dusty, affecting the health of the operator. The masterbatch in the production process through the mechanical processing, the pigment was refined, the pigment and resin carrier, dispersant fully mixed, so that the pigment and air, water isolation, thereby enhancing the pigment weather resistance, The pigment dispersion and color strength, hue bright. As the masterbatch and resin particles similar shape, so the measurement is more convenient and accurate, mixed will not adhere to the container, thus saving the time to clean containers and machines and cleaners used in raw materials.