Classification by carrier: such as PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, etc.;

We currently use a large number of PE substrates and PP substrates on the wire end.

Classification by use: such as injection masterbatch, blow molding masterbatch, spinning masterbatch, etc.;

Each variety can be divided into different grades, such as:

1. High injection masterbatch

Used for cosmetic packaging boxes, toys, electrical housings and other products.

2. Ordinary injection masterbatch

Used for general daily plastic products, industrial containers, etc.

3. Blown film masterbatch

Used for blow molding coloring of ultra-thin products.

4. Ordinary blown film masterbatch

Used for blow molding coloring of general packaging bags and woven bags.

5. Spinning masterbatch

Used for textile fiber spinning coloring, masterbatch pigment particles are fine, high concentration, strong coloring power, good heat resistance and light resistance.

6. Low-grade masterbatch

Used to manufacture low-grade products that do not require high color quality, such as trash cans, low-grade containers, etc.

The technical process requirements of masterbatch are very strict. The masterbatch technology generally used is a wet process. The masterbatch material is made by water phase grinding, phase transfer, water washing, drying, and granulation. Only in this way can the product quality be obtained… In addition, while the pigment is being ground, a series of masterbatch technical testing items should also be carried out.