The quality level of Black Masterbatches is determined by the characteristics of Carbon Black they contain and the production processes. Black Masterbatches must possess a harmonious dispersion and sufficient concentration levels. Furthermore, they must meet blackness intensity, brightness and covering requirements.
Black Masterbatches are used in applications such as Film Packaging, Pipes, Automotive, Compound, Panels, Injection, Cables, etc. furthermore, it may not be possible to achieve the same results with Black Masterbatches in every process. For this reason, only recommended products must be used.
It is important that the Black Masterbatches used in Film & Packaging applications provide the required blackness and covering on the product. No “particle” problems must occur on the film during applications.
If darker and brighter tones og black cannot be achieved although the usage levels are increased, Black Masterbatches specially designed for this purpose must be used. Such demands may come from applications involving the automotive, electronic, cosmetics industries etc. where appearance is of utmost importance.