In general, the masterbatch is mainly composed of a colorant, a carrier, and a dispersant.

Colorant: The color of the customer satisfies the color of the customer's satisfactory colorant based on the colored resin with the colored resin.

Dispersant: The main function of the dispersant is to disperse the pigment into fine, stable and uniformly distributed in plastic, and no longer condense during processing. At the same time, it is good with the resin, does not affect the product value. The melting point of the dispersant should be lower than the resin, and the pigment has better affinity.

Commonly used dispersants are: polyethylene low molecular wax, EVA wax, stearate, etc.

The carrier, the carrier is the basal of the color masterbatch, which makes the pigment uniformly distributed and the color masterbar is granulated. Selecting a vector to consider having good compatibility with the colored resin, and considering the color masterbatch should have good dispersibility, so the fluidity of the carrier should be greater than the colored resin, which does not affect the product quality after being colored.

Monochrome masterbatch is a color masterbatch based on red, yellow, blue three primary colors; complex masterbatch is a color masterbatch made according to customer special requirements.

That can't help but ask the monochromatic masterbatch, only three colors? Is the colorful masterbatch use the color of the three colors?

Of course, theMonochrome masterbatch is not only red, yellow, blue, because some color of color and color light problems will have several red or blue, and some purple, green. The color master is based on the different ratios of different ratios, and can meet the customer directly.