As we understand that Masterbatch is a liquid or solid additive for plastic products used for coloring plastics (color masterbatch) or imparting other various chemistry properties to plastics (additive masterbatch). Color Masterbatch is a concentrated mixture of pigments and/or additives encapsulated during a heat procedure into a carrier resin which is subsequently cooled and cut into a granular shape. Masterbatch allows the processor to colour uncooked polymer economically during the plastics manufacturing procedure. Masterbatch is composed with carrier resin, excessive chemistry accessory ingredient and dispersants. Color masterbatch is made of ultra quantity of pigments (dyestuffs) which carries equally in the resin.
1. Color masterbatch
2. White masterbatch
3. Black masterbatch
4. Filler masterbatch
5. Additive masterbatch
The benefits of using masterbatch:
1. Make the pigment in the plastic have a much better dispersion
The pigment need thinning processing in masterbatch generation procedure in order to improve the pigment dispersibility and color strength. Specific CaCO3 Filler Masterbatch carrier has the exact same plastic carrier with article own great fitting function. Melt down and when heating, the pigment particles can be nicely dispersed in the plastic article.
2. Contributory to keeping the chemical equilibrium
Direct use the pigment, because of the pigments in the storage and use procedure of direct contact with the air, so will chance to consume moisture, oxidation, forming groups and other occurrences, the resin carrier can make pigments isolated from the air and moisture, can make the pigments quality unchanged for a long time.
3. Keep keeping the pigment color solidity
Plastic Masterbatch similar is more uniform with the resin mixture and to resin particles more suitable in the precise measurement, doesn't adhere to the container when mixing, so ensuring a stable amount, thus ensuring the equilibrium of color merchandises
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