Why use PA masterbatch?
The use of PA masterbatch has the following advantages:
1. Make the pigment have better dispersibility in the product:
PA masterbatch is an aggregate prepared by uniformly loading a super-constant amount of pigment into the resin.
In the production process of the masterbatch, the pigment must be refined to improve the dispersibility and tinting strength of the pigment. The carrier of the special color masterbatch is the same as the plastic of the product, and has good matching. After heating and melting, the pigment particles can be well dispersed in the plastic of the product.
2. PA masterbatch is beneficial to maintain the chemical stability of the pigment:
If the pigment is used directly, the pigment will absorb water and oxidize due to the direct contact with the air during storage and use. After the color masterbatch is made, the resin carrier isolates the pigment from the air and moisture, which can make the quality of the pigment unfavorable for a long time. Change.
3. To ensure the stability of the color of the product:
The masterbatch particles are similar to the resin particles, which are more convenient and accurate in metering. They will not adhere to the container during mixing, and the mixing with the resin is relatively uniform, so the stability of the addition amount can be ensured, thereby ensuring the stability of the color of the product.
4. Protect the health of operators:
Pigments are generally in powder form, which are easy to fly when added and mixed, and will affect the health of operators after being inhaled by the human body.
5. Keep the environment clean and do not contaminate the utensils:
6. The process is simple, the color is easy to change, saving time and raw materials:
Since the pigment is in direct contact with the air during storage and use, moisture absorption, oxidation, agglomeration, etc. will occur. Direct use will cause color spots on the surface of the plastic product, the color will be dark, the color will easily fade, and it will cause damage during mixing. The dust is flying and affects the health of the operator. The color masterbatch is mechanically processed in the production process, the pigment is refined, and the pigment is fully mixed with the resin carrier and dispersant to isolate the pigment from air and moisture, thereby enhancing the weather resistance of the pigment and improving the Pigment dispersion and tinting strength, bright hue. Since the color masterbatch is similar in shape to the resin particles, it is more convenient and accurate to measure, and it will not stick to the container during mixing, thus saving the time for cleaning the container and the machine, as well as the raw materials used for cleaning the machine.
Suzhou Baolidi Material Technology Co., Ltd. was established in May 1995. We have been focusing on 20 years. From the very beginning, we have been producing polyester (PET) and nylon (PA) chemical fiber masterbatches and functional masterbatches as the leading role. At present, it has developed into a high-tech enterprise integrating scientific research, development, production and marketing.
