Plastic colour masterbatches are plastic granules with very high color content which are used for the coloring of plastic materials. The use of masterbatches, rather than pigment powder, increases the process reliability.
Pigments used for the coloring of plastics must satisfy a number of exacting technical and quality requirements. Given the usually short dwell times and relatively low shear forces in the processing equipment, the pigments must have good dispersibility. They must be easy to break down and distribute to reach their final tinting strength quickly. They must also have high thermal stability, and their light fastness and weather stability must be adequate for the intended application. They should not migrate.
PELLET SHAPE & SIZE
ASTM D 3265
ASTM D 789
ASTM D 1238
ASTM D 792
25kg per paper bag, or customized
Manufacturing customized pe color masterbatch, we are well-known among those famous such suppliers in China, welcome to purchase pe color masterbatch from us.