COATED PLASTIC PELLET

摘要

Plastic pellet covered with one or more layers containing at least one additive, in which the additive content at the outside of the coated pellet is lower than in a more inwardly located part of the layers, and a process for the production of a plastic pellet, comprising the application of one or more layers containing at least one additive by contacting the pellet with a composition which contains the additive and is sprayed by means of a spraying system, in which an additive-free outer layer is applied by spraying a composition which has a cleaning effect on the spraying system.