本试验方法旨在测量织物被干洗溶剂弄脏时发生的颜色迁移程度。使用过氯乙烯是因为它是一种常见的干洗溶剂。将附着在一张白色吸墨纸上的样本正面朝上放置在玻璃板上。将四氯乙烯放置在试样的中心。试验在室温下进行。评估吸墨纸的染色情况。

This test method is designed to measure the degree of color migration that occurs when a fabric is spotted with a drycleaning solvent.Perchloroethylene is used because it is a common drycleaning solvent.A specimen, attached to a piece of white blotting paper, is placed specimen side up on a glass plate. Perchloroethylene is placed on the center of the specimen. The test is carried out at room temperature. The staining of the blotting paper is evaluated.