Good color stability: Polypropylene masterbatches are made of high quality pigments or dyes, which are processed by special technology, making the colors have excellent stability. During processing and use, the color is not easy to fade or change, and can keep bright and even for a long time. 

Good dispersibility of polypropylene masterbatches: the pigments or dyes of polypropylene masterbatches are finely ground and dispersed, and can be evenly dispersed in the carrier resin. This enables polypropylene products to obtain better dispersion during the coloring process, avoiding problems such as uneven color or spots.