Masterbatch is a concentrated blend of pigments, dyes, and additives that is added to plastic during the processing stage to impart specific properties and characteristics. It offers a convenient and efficient way to color and modify plastics while ensuring consistent and uniform results. Masterbatches are widely used in various industries, including packaging, automotive, consumer goods, and construction, to create products with desired colors, opacity, lightfastness, heat resistance, and other functional properties.