The production process of masterbatch
The production process requirements of color masterbatch are very strict, and the wet process is generally used. The color masterbatch is made by water phase grinding, phase inversion, water washing, drying and granulation. Only in this way can the product quality be guaranteed.
2021-09-15
【Color Masterbatch】What is Color Masterbatch?
Masterbatch is composed of excess chemical additives, carrier resin and dispersant. The color masterbatch is an aggregate obtained by uniformly loading an ultra-constant pigment (dye) in the resin. The color masterbatch is composed of main pigment, dispersant and carrier resin.
2021-09-15
【Color Masterbatch】What is Color Masterbatch?
Masterbatch is composed of excess chemical additives, carrier resin and dispersant. The color masterbatch is an aggregate obtained by uniformly loading an ultra-constant pigment (dye) in the resin. The color masterbatch is composed of main pigment, dispersant and carrier resin.
2021-09-15
The development history of color masterbatch
Color masterbatch is a new plastic and fiber coloring product developed in the 1960s. It is a composite of polymers obtained by uniformly loading pigments into resins. The color masterbatch is mainly composed of three parts: colorant, carrier and dispersant.
2021-09-15
The mixing cavity of the injection molding machine or extruder generally has multiple temperature zones, and the temperature near the blanking port should be slightly higher. This is to make the color masterbatch melt quickly after entering the mixing cavity and mix with the plastic resin as soon as possible. , This is conducive to the good dispersion of the masterbatch pigment in the product.
2021-09-15
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