Textiles — Tests for colour fastness — Part X10: Assessment of migration of textile colours into polyvinyl chloride coatings
纺织及印刷业;;色牢度试验第X10部分:织物颜色向聚氯乙烯涂层迁移的评估
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.