Washable 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; staining of white cloth means that white cloth and colored fabrics are sewn together in a certain way. After soaping, the color will fade. A condition in which fabric fades and white cloth becomes stained. 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-treatment 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.
Independently research and develop flame-retardant fabrics. According to different requirements of customers, the following specifications are available: 210D, 300D, 420D, 600D, 900D, 1200D, 1680D Oxford cloth, etc., with temporary flame-retardant fabrics. Effect, semi-durable flame retardant effect and durable flame retardant effect. It can also be equipped with waterproof, flame retardant, PVC/PU coating, silver coating, composite and other treatments according to customer needs. You can contact the online customer service on the website, or You can leave a message and we will provide dedicated service to meet all your requirements.
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