The use of color masterbatch has the following advantages
10/16/2018
1. Make the pigment have better dispersibility in the product:
A masterbatch is an aggregate obtained by uniformly loading a super-constant pigment into a resin. In
the production process of the color masterbatch, the pigment must be
refined to improve the dispersibility and tinting strength of the
pigment. The
carrier of the special color masterbatch has the same plasticity as the
product, and has good matching property, and the pigment particles can
be well dispersed in the product plastic after heating and melting.
2. Conducive to maintaining the chemical stability of the pigment:
When
the pigment is directly used, since the pigment directly contacts the
air during storage and use, the pigment may absorb water, oxidize, etc.,
and after the color masterbatch, since the resin carrier separates the
pigment from the air and moisture, the quality of the pigment may not be
long-term.
3.
To ensure the stability of the color of the product: the color
masterbatch particles are similar to the resin particles, which is more
convenient and accurate in metering, does not adhere to the container
during mixing, and is evenly mixed with the resin, thereby ensuring the
stability of the added amount, thereby to ensure the stability of the color of the product.
4.
Protect the health of the operators: Pigments are generally powdery,
easy to fly when added and mixed, and will affect the health of the
operator when inhaled by the body.
5. Keep the environment clean and non-staining utensils:
6. The process is simple, easy to change color, save time and raw materials:
Since
the pigment directly contacts the air during storage and use, moisture
absorption, oxidation, agglomeration, etc. may occur, and the color
point may appear on the surface of the plastic product when used
directly, the hue is dark, the color is easily faded, and it is caused
by mixing. Dust fly yang, affecting the health of operators. The
masterbatch is mechanically processed in the production process to
refine the pigment, and the pigment and the resin carrier and the
dispersing agent are fully mixed to separate the pigment from the air
and moisture, thereby enhancing the weather resistance of the pigment
and improving the pigment. The dispersibility and tinting strength of the pigment, the hue is bright. Since
the masterbatch is similar in shape to the resin particles, it is more
convenient and accurate in metering, and does not adhere to the
container during mixing, thereby saving time for cleaning the container
and the machine and raw materials used for cleaning.
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