The BaSo4 Master Batch is a concentrated mixture of Micron BaSo4 powder and additives encapsulated during a heat process into a PE carrier resin which is then cooled and cut into a granular shape.


Product properties:

1. Good transparency, excellent dispersion and high stability
2. High whiteness, can reduce the dosage of white pigment
3. Decreasing warpage and shrinkage, improving dimensional stability
4. Increase surface bright and hardness, improve Acid and Alkali resistance, increase final product weight and touch feeling.

It can be used Films .such as Shopping bags, casting film, multilayer film, etc.
And the dosage can reach 20%.