Mildew formation on textiles poses a significant challenge for the entire textile supply chain regarding quality, durability, and economic viability. This presentation provides insight into the conditions that foster fungal growth and identifies critical risk points during manufacturing, transport, and storage. Antimicrobial technologies play a crucial role in reducing the risk of mold; their mechanisms of action, performance, and durability are briefly outlined. The presentation also focuses on the testing of modern antimicrobial finishes, considering both biocidal and non-biocidal approaches. Using industry-standard test methods and practical case studies, it demonstrates why effective moisture management remains the primary protective measure against mold and how antimicrobial technologies can be integrated into a comprehensive prevention strategy.

Andrea Rüfenacht earned her PhD in Biochemistry (focusing on algal development) from the University of Bern, Switzerland. She has over 30 years of experience in industrial microbiology, microbial stability testing, and public-private research collaborations regarding biofilm formation—spanning both industry and academia.

Andrea joined Sanitized AG three years ago as Microbiology Team Leader, overseeing the service laboratory. The lab provides testing services to textile customers to ensure optimal protective solutions and supports the Innovation & Development division. She is also active in international committees, including the International Biodeterioration Research Group (IBRG).