PET Yellow Masterbatch

PET color masterbatch is made of PET as the carrier, inorganic pigments and postal dyes plus high-performance additives. The particles are uniform and beautiful in appearance, cylindrical or oblate in shape, uniform in color, and have good dispersion, stability, and heat resistance. It is widely used in cosmetic packaging bottles, basins, covers, tubes, and various containers, toys, household appliances, office supplies, automotive accessories, and various types of pipes. It is suitable for various blow molding, extrusion, injection molding Casting, wire drawing, chemical fiber and other processing technology fields.

The use of PET masterbatch has the following advantages:

1. PET color masterbatch makes the pigment have better dispersibility in the products: color masterbatch is an aggregate made by uniformly loading super large amount of pigment into the resin. During the production of color masterbatch, the pigment must be refined to improve the dispersion and coloring power of the pigment. The carrier of the special color masterbatch is the same as the plastic type of the product, and has good compatibility. After heating and melting, the pigment particles can be well dispersed in the system

2. PET masterbatch is conducive to maintaining the chemical stability of the pigment: if the pigment is used directly, the pigment will absorb water and oxidize due to its direct contact with the air during storage and use. After being used as the masterbatch, the resin carrier can separate the pigment from the air and water, which can improve the quality of the pigment

3. PET color masterbatch ensures the stability of product color: color masterbatch particles are similar to resin particles, which is more convenient and accurate in measurement, will not adhere to the container when mixing, and the mixing with resin is more uniform, so it can ensure the stability of the added amount, so as to ensure the stability of product color.

4. PET masterbatch protects the health of operators: the pigment is generally powdery, which is easy to fly when added and mixed, and will affect the health of operators after being inhaled by human body.

5. PET masterbatch shall keep the environment clean and not contaminate the utensils.

6. PET color masterbatch process is simple, color conversion is easy, saving time and raw materials.

As pigments directly contact the air during storage and use, moisture absorption, oxidation, agglomeration and other phenomena will occur. Direct use will cause color spots on the surface of plastic products, darkening of color phase, and color fading easily. In addition, dust color masterbatch will be mechanically processed during the production process, and the pigments will be refined. Pigments, resin carriers and dispersants will be fully mixed to isolate the pigments from air and water, Thus, the weatherability of the pigment is enhanced, and the dispersibility of the pigment is improved. The shape of the pigment particles is similar to that of the resin particles. Therefore, the measurement is more convenient and accurate, and the mixing will not adhere to the container. Therefore, the time for cleaning the container and the machine and the raw materials used for cleaning the machine are saved.

Performance:

High concentration, high brightness, uniform dispersion and strong coloring power.

Application scale:

Mix the masterbatch and raw resin in a ratio of 1:25-50 (depending on the specific requirements of the product), and then use them. (Note: Use raw resin containing water after drying)

Application field:

It is applicable to various processing fields such as injection molding, extrusion, wire drawing and chemical fiber.

Application range：