How to test the coloring fastness of sportswear?
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The color is varied, and the various styles of clothing meet people's needs for beauty and personalization. At the same time, it also brings some difficulties in the quality control of clothing products. For example, the color fastness of clothing products
Generally, our fabric color fastness is level 3.5, and the fluorescent color is level 2-2.5. Today's sportswear custom manufacturer Jie mainly share the test method of the next few coloring fastness: dry coloring fastness, wet coloring the fastness fastness, , Washing color fastness and water soaking color.
1. Dry coloring fastness
Take a one -dollar coin and wrap it in white cotton cloth, rub the sample cloth for 20 laps clockwise, check the color of the white cotton cloth
2. Wet coloring solidarity
Wet all samples, wrap one dollar coin with white cotton cloth, rub the wet samples for 20 laps clockwise, check the color of white cotton cloth
3. Washing color fastness
Take 50cm*50cm in the sample cloth that need to be tested, wash the water 3 times with a home washing machine, compare the color of the original washing water, and see the color removal.
4. Water immersion color fastness
A. Take about 20cm*10cm in the sample cloth that needs to be tested, and the dosage cup is 200ml of about 40 ° C with water plus a little laundry powder. Put the sample cloth that needs to be tested for about 20cm*10cm. Take the cooling and dryness of the normal temperature, compare the color of the original water soaking, and see the color removal situation
B. Take about 20cm*10cm in the required sample cloth, use a water cup 200ml of water, 40 ° C with water plus a little laundry powder, and take about 20cm*10cm to be tested for about 60 minutes. Take the sample cloth and check the turbidity of the water in the cup
The above is a few ways to test the color fastness of the fabrics of the sportswear custom manufacturer StoneSportswear. Welcome everyone to customize men's, children and ladies sports leisure clothes.
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