TECHNICAL DATA SHEET
Chemically-Regenerated (“Refiber”) Polyester
Chemically-Regenerated (“Refiber”) Polyester — Premium circular-fashion garments · performance/outdoor wear · take-back/closed-loop collections. Unlike mechanical rPET, virgin-equivalent quality from colored/blended waste; genuine textile-to-textile circularity.
| Construction | Depolymerization — PET broken to monomers and re-polymerized; handles colored/blended waste |
|---|---|
| Process | Chemical recycling (glycolysis / methanolysis) |
| Luster | As DTY/FDY; on request |
| Yarn family | Functional & Sustainable |
| Typical use | Premium circular-fashion garments · performance/outdoor wear · take-back/closed-loop collections |
| Strength | Unlike mechanical rPET, virgin-equivalent quality from colored/blended waste; genuine textile-to-textile circularity. |
| Watch for | Availability and cost differ from mechanical rPET; supply and certification confirmed on request. (Note: “Refibra” is Lenzing’s lyocell brand — distinct from this polyester regeneration.) |
CertificationsISO 9001ISO 14001ISO 45001OEKO-TEX STePSTANDARD 100GRS · RCS
Width, gauge, finishing options and test standards are shared on request.
Related reading: Recycled Polyester (rPET) in Knits · Cationic-Dyeable Polyester (CDP/ECDP) · Solution-Dyed (Dope-Dyed) Polyester · Bio-Based and Alternative Polyesters: bio-PET, PTT, PBT
Fersan Tekstil · www.fersantekstil.com · (0212) 875 43 13