7. Splicing color fastness
After the test of this item is completed, the sample should be rinsed to clean the residual detergent on the sample. After the sample is dry, the gray sample card for color staining is used to evaluate the staining of light-colored fabrics.
After the test of this item is completed, the sample should be rinsed to clean the residual detergent on the sample. After the sample is dry, the gray sample card for color staining is used to evaluate the staining of light-colored fabrics.
