Importance

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Abstract

A closed loop recycling identification system includes a first flow including steps of collecting polyester materials by recycling waste materials from a source to collect polyester materials, spinning the collected polyester fibers as yarn with a tracer being added thereto, weaving the yarn into fabric, and manufacturing the fabric into textile products; a second flow including steps of cleaning the collected waste materials having the tracer, classifying the clean waste materials, and pulverizing the classified waste materials into polyester fibers or pellets; and a joining flow joining the spinning step to finish a closed cycle. It is possible to confirm the textile products as ones made of recyclables by identifying the tracer.

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First Claim