Masterbatch is a concentrated mixture of pigments, additives, or functional materials dispersed in a polymer carrier. It is widely used to add color, improve performance, or provide specific properties during plastic processing. Available in various colors and formulations, masterbatch can be customized to meet different material and application requirements. It offers consistent dispersion, convenient handling, and efficient dosing compared with direct pigment addition. Masterbatch is commonly used in injection molding, extrusion, blow molding, film production, packaging, household products, automotive components, and other plastic manufacturing applications.