Almost all the plastic products consumers’ use today have a touch of color in them. Color is not there only for aesthetic purpose, they function as a method to differentiate product’s categories, models and sizes. Because colored plastic is such a common practice, it leads to an assumption that plastic coloring is a simple process. While in reality, the challenge of coloring polymer involves complex science and technical skills.
Plastic masterbatch are also used in packaging in addition to materials such as paper, glass and metal. Plastic masterbatch are