What are the industry standards for washing fastness testing?

 

1. AATCC Test Method 61: This standard, developed by the American Association of Textile Chemists and Colorists (AATCC), outlines the procedure for testing colorfastness to laundering using a standard washing machine and detergent. The test measures the degree of color change or staining of the fabric after multiple washes.

2. ISO 105-C06: This standard, developed by the International Organization for Standardization (ISO), outlines the procedure for testing colorfastness to washing using a standard washing machine and detergent. The test measures the degree of color change or staining of the fabric after multiple washes.

 

3. ISO 105-B02: This standard, also developed by ISO, outlines the procedure for testing colorfastness to light using a xenon arc lamp. The test measures the degree of color change or fading of the fabric after exposure to light.

 

4. ISO 105-D01: This standard, also developed by ISO, outlines the procedure for testing colorfastness to dry cleaning using a standard dry cleaning solvent. The test measures the degree of color change or staining of the fabric after dry cleaning.

 

5. ASTM D2054: This standard, developed by the American Society for Testing and Materials (ASTM), outlines the procedure for testing colorfastness to perspiration using a standard perspiration solution. The test measures the degree of color change or staining of the fabric after exposure to perspiration.

 

In conclusion, these industry standards provide guidelines and procedures for testing the colorfastness of textile products after washing or laundering. By complying with these standards, textile manufacturers can ensure that their products meet quality and safety requirements and provide customers with products that maintain their color and appearance over time.