PREWHITE PP 51-50 is a polypropylene based white masterbatch developed for the coloring of PP cast and BOPP films plus extruded polypropylene sheets. Due to very good homogeneity of PREWHITE PP 51-50, it is well suited for fast line speeds, thin layers and relatively high masterbatch dosages. According to FDA and BgVV regulations PREWHITE PP 51-50 is approved for use in contact with foodstuffs without limitations. Information provided by Premix Thermoplastics Inc. |