| Résumé : |
With increasing emphasis on sustainability, more and more fiber producers are looking for ways to use recycled material to make fibers, whether it is recycling post-consumer PET bottle flake into high quality yarn or recycling PET fiber waste from fiber production. The use of PET bottle flakes is now state of the art, allowing direct production of staple fiber, carpet fiber or even POY/DTY. However, the source of bottle flakes is becoming more and more limited, as these flakes are being absorbed by bottle manufacturers who avant to close their loop, so that the remaining bottle flakes are quite expensive or of very low quality. |
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Efficient and rapid fiber recycling in MAN-MADE FIBERS INTERNATIONAL, Vol. 74, N° 3 (2024)
