Washing-resistant flame-retardant fabric, which itself is an ordinary Oxford cloth, can achieve fire-retardant functions after post-processing. Color fastness to washing is also called color fastness to soaping. Color fastness to soaping refers to the degree of fading of colored fabrics after soaping under specified conditions. It includes two evaluation contents: original fading and white cloth staining. Original fading refers to the fading of colored fabrics before and after soaping; white cloth staining refers to the situation where white cloth and colored fabrics are sewn together in a certain way, and after soaping, the white cloth is stained due to the fading of the colored fabrics. The degree of fading or staining should be tested under the specified light source and rated with a standard gray card. The results are divided into 5 levels, with level 5 being better and level 1 being poor.
The difference in color fastness is mainly related to the floating color on the cloth surface and the transfer of some colored fiber particles. Therefore, it is also related to the type of dye used, the dyeing process and the post-processing process. Soaping fastness is also closely related to the dyeing process. The dye adsorption and diffusion are sufficient, the color fixation rate is high, the residual dye and hydrolyzed dye are less, and it is easy to wash off. The dyeing process is reasonable, the covalent bond between the dye and the fiber is not easy to break during dyeing and post-processing, and the color fastness is good.
Independent research and development Flame retardant Oxford cloth, according to different requirements of customers, has the following specifications to choose from: 210D, 300D, 420D, 600D, 900D, 1200D, 1680D Oxford cloth and other flame retardant fabrics, which have temporary flame retardant effect, semi-permanent flame retardant effect and Durable flame retardant effect, it can also be waterproof, flame retardant, PVC/PU coating, silver coating, composite and other treatments according to customer needs. For details on the flame retardant, please contact customer service or hotline: 400-8380917
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