Definition
Downcycling is the process of converting a waste material or end-of-life product into a new product of lower quality, purity, or value than the source material. Unlike upcycling or material recycling at an equivalent quality level, downcycling results in a loss of value due to blending, contamination, or mechanical stress on the fibers. The process nonetheless extends the useful life of the material and delays its final disposal or incineration, without fully recovering the original raw material value.
Use in the textile industry
In the textile industry, post-consumer textiles and production waste that are no longer suitable for high-quality apparel are processed into recycled fibers through shredding or tearing, and subsequently reused as filling material, insulation, or wiping cloths. Blended fiber compositions — such as woven fabrics made from polyester and cotton — can rarely be separated by fiber type and are therefore generally suitable only for these lower-grade applications. Worn-out carpet or nonwovens are also frequently downcycled into nonwoven materials for the construction or automotive sectors.
Learn textile knowledge in context
You have just looked up a single technical term. In textil trainer, you learn how textile materials, processes, and contexts are connected.
The free learning platform teaches textile fundamentals step by step in interactive online courses. Each online course includes its own glossary with the most important terms of the respective topic. Across all courses, more than 600 textile terms with narrated explanations are available.
textil trainer is developed together with the Chair of Textile Technologies at Chemnitz University of Technology, chemmedia AG, and companies and educational institutions from the textile sector.