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Codification and composition of the samples according to the content of bio-based polyethylene terephthalate (bio-PET) and recycled cotton fiber (RCF).
| Sample | Bio-PET (wt%) | RCF (wt%) |
|---|---|---|
| Bio-PET100 | 100 | 0 |
| Bio-PET99/RCF01 | 99 | 1 |
| Bio-PET98/RCF02 | 98 | 2 |
| Bio-PET97/RCF03 | 97 | 3 |
| Bio-PET96/RCF04 | 96 | 4 |
| Bio-PET95/RCF05 | 95 | 5 |
| Bio-PET90/RCF10 | 90 | 10 |
