Many functional and aesthetical needs for the automotive market are for sure special and metallized effects, simulating the typical painting effects. These masterbatches are more delicate than other ones, because they highlight polymeric flows during the moulding phase as they can create marked flaws. Although the solution can't come only from the choice materials, these play an
essential role for the limitation of these failing effects. The dimensional range of luster pigments, their distribution, carriers and viscosities used in masterbatches, let the surfaces without visible flow lines. For this reason, during years, we became technological partner of major companies that are active in car and bike manufacturing.