Overcoming Obstacles in Recycled Fiber Yarn Manufacturing

On June 8, 2025, a panel discussion was held to explore the complexities of producing high-quality yarn from recycled fibers. Uster Technologies convened industry leaders to examine how advancements in technology, data utilization, and automation influence the recycling process. Participants from Rieter, Säntis Textiles, Otto Yarns, and TVU shared insights into the current landscape and future prospects of spinning. The conversation emphasized that successful recycling extends beyond machinery; it involves rethinking manufacturing workflows, integrating artificial intelligence, leveraging data analytics, and fostering collaboration across the industry. As spinners balance the goals of circularity, customer expectations, and profitability, it’s evident that the development of recycled textiles requires tailored engineering, rigorous testing, and interconnected systems. The discussion highlighted the importance of sophisticated machinery in optimizing processes and fostering innovation. Otto Yarns’ CEO, Andreas Merkel, noted their approach of customizing machines—such as the Spin-Knit system that combines spinning and knitting in a single step—to meet specific needs, including proc...