What is masterbatch?

It is a colorant. Generally, when producing thermoplastic products, color masterbatches of different colors are added as needed. Different materials and colors have different proportions. As far as I know, it will not exceed 10%.

Basic requirements for plastic colorants:

(1) Good heat resistance (thermal stability)

(2) Good light resistance (light stability)

(3) Good dispersion (i.e. high coverage)

(4) No fluidity (including solvent resistance)

(5) Good coloring power.