TEGOMER® E 525

TEGOMER® E 525 by Evonik is a dispersing additive. It offers increase of colour strength, higher productivity and lower costs for coloration, high filling grades of pigments, excellent clarity and reduction of speck formation in films or thin moulded parts, less agglomerates and aggregates, excellent dilution behaviour and suppression of re-agglomeration in downstream processes.

• It is a highly efficient dispersing aid for color concentrates based on polyethylene as a carrier.
• It is applicable for mono or tailor made color concentrates and highly filled compounds.
• It is recommended for the use for film, injection and molding application.
• It can be used in a cold or hot mixing process but in general cold mixing is preferred since hot mixing has the risk of formation of agglomerates.
• TEGOMER® E 525 offers optimized distribution of organic and inorganic pigments in color concentrates and dispersion of inorganic fillers as chalk, talc or titanium dioxide.