Why use polyester color masterbatch?

The use of polyester color masterbatch has the following advantages:

1. Make the pigment better dispersibility in the article:

Polyester masterbatch is a aggregate that is uniformly contained in the resin in the random pigment.

Paints must be refinered during the production of polyester color masterbatch to improve the dispersibility of the pigment and the coloring force. The vectors of polyester color masterbatch are the same as the plastic variety of the article, with good matching, and the pigment particles can be well dispersed in the article plastics after heating melt.

2. Conducive to maintain the chemical stability of the pigment:

If the pigment is used directly, since the pigment is directly in contact with the air during storage and use, the pigment will occur, and after the color mother, since the resin carrier isolates the pigment and air, the quality of the pigment can be long. change.

3. Ensure the stability of the color of the product:

Polyester-colored masterbatch is similar to the resin particles, more convenient and accurate in the measurement, mixed from the container when the mix is mixed, and the mixing of the resin is also more uniform, so that the stability of the addition amount is guaranteed to ensure the stability of the product color.

4. Protect the health of the operator:

The pigment is like powdery, it is easy to fly when adding and mixing, and will affect the health of the operator after being inhaled by human body.

5. Keep the environment clean, not stained with contaminai:

6. Simple step, easy to change, save time and raw materials:

Since the pigment directly contacts the air during storage and use, it will take a moisture-resistant, oxidation, and group, and directly use a color point in the surface of the plastic product, the color phase is dark, and the color is easily faded, and it is caused during mixing. Dust flying, affecting the health of the operator. The  polyester color masterbatch is mechanically processed during the production process, and the pigment is refined, the pigment and the resin carrier, the dispersant are fully mixed, so that the pigment is isolated from the air, thereby enhancing the weather resistance of the pigment, improves The dispersibility of the pigment and the coloring force, and the color phase is bright. Since the polyester color master is similar to the shape of the resin particles, it is more convenient to accurately, the mix is not adhered to the container when metering, thus saving the time of cleaning the container and the machine and the raw materials used in the cleaning machine.