The color fastness to dry and wet rubbing of textiles is different.In order to study the influence of the moisture content of the friction cloth on the staining grade,the moisture content of the friction cloth was set from 0%to 120%,and the color fastness to friction was tested every 20%.The color fastness to rubbing when the moisture content of the friction cloth was 20%was better than that when the moisture content of the friction cloth was 0%.When the moisture content of the friction cloth was 20%-40%,the color fastness to friction continued to decline.When the moisture content was 60%-120%,the color fastness to rubbing was basically the same.
关键词
耐摩擦色牢度/摩擦布含水率/沾色级数
Key words
color fastness to friction/moisture content of friction cloth/staining grade