Method for determining the resistance of the colour in textile fabrics to migration into polyvinyl chloride which contains plasticizer. A specimen of a textile impregnated with plasticizer is brought into contact with a white pigmented polyvinyl chlorid foil and kept under pressure at 80 °C. Then the specimen and excess plasticizer are removed from the foil and the staining of the foil is assessed with the grey scale.
Registration number (WIID)
11654
Scope
Method for determining the resistance of the colour in textile fabrics to migration into polyvinyl chloride which contains plasticizer. A specimen of a textile impregnated with plasticizer is brought into contact with a white pigmented polyvinyl chlorid foil and kept under pressure at 80 °C. Then the specimen and excess plasticizer are removed from the foil and the staining of the foil is assessed with the grey scale.
