A technology for testing and certification of the anti–microfiber shedding properties of textiles was developed in accordance with American Association of Textile Chemists and Colorists (AATCC) standard 212-2021 and ISO 4484-1:2023. It employs a vacuum filtration system, and the filter paper has a pore size of 1.6 µm. This technology can be used for the quantitative evaluation and systematic detection of microfiber shedding and can help key domestic manufacturers develop anti–microfiber shedding textiles.
• Compliant with the AATCC 212-2021 microfiber shedding rate standard and contains glass fiber filter paper with a pore size 1.6 µm and a diameter of 47 mm.
• Microfiber shedding evaluation process.