Masterbatch basic components:
1. pigment or dye
Pigments are divided into organic pigments and inorganic pigments
Commonly used organic pigments are: phthalocyanine red, phthalocyanine blue, phthalocyanine green, light red, red molecules, macromolecules yellow, Permanent Yellow, Violet, azo red and other commonly used inorganic pigments are: cadmium red , cadmium yellow, titanium dioxide, carbon black, red iron oxide, iron oxide yellow
2. The carrier
A masterbatch matrix. Special masterbatch generally choose products with the same resin as the carrier resin, the compatibility of the two best, but we must consider the carrier mobility.
3. dispersant
Promote uniform dispersion of the pigment and no cohesion, should be higher than the melting point of the resin dispersant is lower, and the resin has good compatibility, and has a good affinity for the pigment. The most commonly used dispersants are: low molecular weight polyethylene waxes, stearates.
4. Additives
The flame-retardant, brightening, anti-bacterial, anti-static, anti-oxidation and other species, unless the customer requests, generally do not contain the above additives masterbatch.

Compared Toner: In many cases, plastics manufacturers in the use of color toner pigment is not the most economical choice, but because of the pigment sufficiently familiar with trial and error when color, resulting in a waste of manpower and materials are very common. Colored with masterbatch products and by products whose quality dye coloring is completely different, the price should be higher than some higher price is often higher than the increase in the cost of using a masterbatch, so instead masterbatch You can create a "profit." From this perspective, in some cases, the use of masterbatch coloring dye coloring to be more than "the economy.

Special masterbatch Description: According to user-specified plastic varieties for products, use the same plastic as the carrier made masterbatch. As PP masterbatch, ABS masterbatch were selected PP, ABS as a carrier.