ISO 23900-6:2015Published

Pigments and extenders — Methods of dispersion and assessment of dispersibility in plastics — Part 6: Determination by film test

Pigments et matières de charge — Méthodes de dispersion et évaluation de l'aptitude à la dispersion dans les plastiques — Partie 6: Détermination par essai de film

Abstract / scope

ISO 23900-6:2015 specifies a method assessing the degree of dispersion of colorants and/or extenders in a thermoplastic polymer. The method is suitable for testing colorants and/or extenders in the form of concentrates or compounds in all polymers used for extrusion processes.