We have expert knowledge in production-processes for various applications in the plastics industry. The carrier material in masterbatches must be compatible with the plastic polymer of the end product and therefore should be of the same class of polymer or be a well-tolerated substance.

Black masterbatch products have the following advantages:

1) The pigment particle size of the masterbatch product is <1 μm;

2) Uniform dispersion, stable, high coloring power;

3) has excellent filtration performance;

4) It has high heat resistance and light resistance.

Hongda black masterbatch comprises a high concentration of carbon black, typically ranging from 15% to 50%, dispersed in thermoplastic resins that act as a carrier or binder. Black masterbatches are engineered to function as black pigments for various plastic applications, ensuring high performance and durability.