AATCC (American Association of Textile Chemists and Colorists)

The American Association of Textile Chemists and Colorists (AATCC) is a professional organization dedicated to advancing knowledge in textile chemistry, color science, and related fields. It develops testing methods, standards, and educational resources to ensure textiles are safe, functional, and of high quality. Members include scientists, engineers, and industry professionals who collaborate to improve textile materials, dyes, and finishes. By setting consistent testing protocols, AATCC helps manufacturers, retailers, and consumers trust the performance, durability, and safety of textile products worldwide.