Bio-based fibers with improved properties for clothing applications

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Twin screw extruder used in the FIBFAB project. Photos: AIMPLAS

Most fabrics currently available on the market are made of natural fibers, such as cotton and wool, and polyester (PES) blends. With the aim of finding a more sustainable material to produce clothing, polylactic acid (PLA) has been used to replace PES. PLA is biodegradable, compostable and obtained from renewable resources. It is also suitable for obtaining melt-processable fibers. PLA’s …

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