Besides knowing the types of pigments used in plastics, it is also important to know the key factors and technical performance to be considered when choosing the the best pigments and colorants for rotational molding. Major performance properties of pigments in plastics are decided by their weather resistance or aging, heat resistance, pigment fluidity, the final application , manufacturing process and environmental factors. When determining how to color rotomoulded product, there are many factors to consider in order to achieve high quality levels.

The application of pigments in rotational molding is for coloring. There are major performance properties of plastic colorants in plastics applications. Choosing the suitable plastic pigments and colorants for rotational molding is also critical to produce high quality rotomoulded plastic products.