Color fastness is an important goal for the quality of woven tapes, and attention should be paid to its conflict resistance, sweat resistance, water washing resistance, light resistance, and washing resistance.
The various exquisite ribbons we usually see go through multiple elastic belt processes during the production process. During this process, errors caused by various factors such as materials, production processes, and operations often result in different batches of ribbons, and even fabrics from the same batch may have differences in color. The size of the color difference between fabrics varies depending on the color source, color environment, and color timing, as well as the evaluation of color difference. Therefore, in order to evaluate the differences in color and ensure the consistency of color matching results, when visually identifying colors, it is necessary to select the light source specified by the customer in the standard color matching light box to prevent visual differences caused by non-standard or different light sources.
We need to determine which items to check based on the purpose of the product, and tailor them according to the necessary needs. The problem with producing discolored ribbons in weaving factories can be significant. If the ribbons used for clothing accessories become discolored during washing, it can contaminate the entire garment or the same washed garment at the same time. Discolored webbing can give people a serious sense of disgust.
The so-called color fastness refers to the degree to which the color of dyed textiles remains firm under physical and chemical effects, that is, the degree to which the color of dyed textiles is firm under external influences is called dyeing fastness. The color fastness is determined by the color change of the sample after the experiment and the identification level of the degree of staining of the white cloth.