Market Applications for Recycled Postconsumer Fibers

Abstract

This study has (a) examined the profile of recycled postconsumer fibers, (b) evaluated product characteristics that are suitable for recycled postconsumer fiber application, and (c) explored the market potential for recycled postconsumer fiber products. Average fiber content (by weight) of used clothing in this study was: cotton, 59.29%; polyester, 21.82%; acrylic, 5.72%; wool, 5.14%; nylon, 5.09%; and silk, 2.94%. Assuming recycled postconsumer textiles will not undergo any further treatment except being shredded into fiber fluff, market analysis has identified the following potential application of fibers: carpet cushion, home insulation, fiber stuffing, clean‐up products, mattress pads/futons, geotextiles, landscaping, and concrete reinforcement. For each potential application, the product performance characteristics have been discussed and applicable techniques have been recommended.