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Normas DIN – AENOR
DIN EN 13900-6:2011-02

DIN EN 13900-6:2011-02

Pigments and extenders - Methods of dispersion and assessment of dispersability in plastics - Part 6: Determination by film test; German version prEN 13900-6:2011 / Note: Date of issue 2011-02-28

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; Version allemande prEN 13900-6:2011 / Attention: Date de parution 2011-02-28

Pigmente und Füllstoffe - Dispergierverfahren und Beurteilung der Dispergierbarkeit in Kunststoffen - Teil 6: Bestimmung mit dem Folientest; Deutsche Fassung prEN 13900-6:2011 / Achtung: Erscheinungsdatum 2011-02-28

Fecha Anulación:
2013-01 /Withdrawn
Equivalencias internacionales:

prEN 13900-6 (2011-01)

Relación con otras normas DIN:

Reemplazada por: DIN EN 13900-6:2013-01

Resumen:
This part of EN 13900 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. Defects like gels, black specks, holes in the test film etc. are not in the scope of this standard. The film test result determined according to this method is valid only for the equipment, conditions and test polymer being used. The use of test conditions differing from those specified might give different results. The preparation methods of concentrates or compounds are not specified in this standard. The results obtained for individual colorants and/or extenders are therefore comparable only when the same conditions of preparation for concentrates or compounds and a comparable detection system are used.
Keywords:
Definitions, Dispersing (chemical technology), Emulsion paints, Extenders, Foil, Methods of dispersion, Pigments, Plastics, Polymer dispersions, Stain, Testing
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