METHOD FOR TESTING COLOR FASTNESS IN RELATION TO CROSS-STAINING OF SPLICED TEXTILE

摘要

A method for testing the color fastness in relation to cross-staining of a spliced textile, comprising performing the following steps in order: step S11: obtaining a soaking solution, containing 3.5 to 4.5 grams of ECE standard detergent per liter of the soaking solution; step S14: placing a spliced textile sample into the soaking solution at a predetermined temperature and soaking for 25 to 35 minutes; step S17: taking the sample out from the soaking solution; step S20: washing the sample with water for 1-3 minutes; step S21: drying the sample; and step S24: taking the most severely cross-stained part in the sample as a rating result of color fastness in relation to cross-staining. The test method is able to quickly and efficiently test the color fastness in relation to cross-staining of a spliced textile, saving time and reducing risks.