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EN 14469-4:2004

Pigments and extenders - Testing of colouring materials in plasticized polyvinyl chloride (PVC-P) - Part 4: Determination of bleeding of colouring materials

Publication date:   May 31, 2005

General information

90.20 Standard under periodical review   Oct 15, 2024

CEN

CEN/TC 298 Pigments and extenders

European Norm

83.040.30   Auxiliary materials and additives for plastics

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Scope

This Part of EN 14469 specifies a method of establishing and evaluating quantitatively the bleeding of pigments from sheets of coloured PVC-P into material of the same kind brought into contact with them. It also sets out the way in which specimens prepared in accordance with prEN 14469-2 shall be tested. It may also be used for determine bleeding from other polymers into white PVC-P.
This Part of EN 14469 does not deal with pigment blooming (see also Annex A, informative).

Life cycle

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PUBLISHED
EN 14469-4:2004
90.20 Standard under periodical review
Oct 15, 2024