How to choose a good dispersant?

1. Good dispersion performance to prevent mutual aggregation of filler particles;

2. Appropriate compatibility with resin and filler; good thermal stability;

3. Good fluidity during forming process; does not cause color drift;

4. Does not affect the performance of the product; it is non-toxic and inexpensive.

The amount of dispersant is generally 5% of the mass of the masterbatch