A brief description of the functional masterbatch!

functional masterbatch is a masterbatch product that can give a product a special function or performance. According to the function of the product, it can be divided into anti-static masterbatch, anti-adhesion masterbatch, smooth masterbatch, dull masterbatch (granules), flame retardant masterbatch, antibacterial masterbatch, weather resistant masterbatch, degradation masterbatch, anti-fogging masterbatch, imitation wood grain masterbatch, foaming masterbatch, strengthening masterbatch, toughening masterbatch and multi-functional combination masterbatch.

functional masterbatch refers to the concentrate of various plastic additives, and the direct addition of additives is not easy to disperse, and the use efficiency is not high, so it is often added in the form of masterbatch.

functional masterbatch characteristics

Particle size: Particle size 0.1~3mm composed of granular solid for powdery solid. 0.1mm(100μm) is a powder composed of fine particles; 1~10μm is fine powder; 0.1~1μm is ultrafine powder; " 3mm particles are broken solid blocks. The smaller the particle size, the denser the resulting mixture. However, the smaller the particle size of the same solid, the easier it is for the particles to adsorb each other, which is not easy to open when mixed with another solid particle and is difficult to disperse in the plastic melt.

Particle size distribution: Powder with wide particle size distribution is more dense than powder with narrow particle size distribution. Because the small particle size can enter the gap between the large particles, but the two particle size difference of the powder mixed, it is difficult to mix evenly.

Master hardness: Powders with too high hardness - ceramic powder, inorganic antibacterial agent, quartz sand, etc., will cause serious wear on the surface of the mixing equipment, not only reduce the service life of the equipment, but also make the color of the mixture dark, gray, and directly black in serious cases.

Huabiao Plastic Technology Co.,Ltd is a professional technology enterprise engaged in the research and development, production and sales of plastic additives, plastic functional masterbatches and special modified plastics