Fiber Innovations: From Production to Application

Depolymerising the problem: how matterr closes the loop for polyester

Saal C
Mittwoch, 10.09.2025, 17:20 - 17:40 Uhr

At matterr, we unlock the potential of textile waste through our high-speed depolymerization process, transforming mixed and colored textiles into high-quality monomers. These monomers seamlessly integrate as drop-in solutions into existing value chains, ensuring consistent product quality. By doing so, we turn textile waste into a valuable resource for the future — driving both sustainability and performance without compromise.

Sprecher
Leonard Both (matterr)
At matterr, we envision a world where textile waste is no longer discarded but becomes a valuable resource for the future. Our innovative depolymerization technology enables the efficient recovery of high-quality monomers from mixed and colored textiles — even those previously considered non-recyclable. These monomers seamlessly integrate into existing value chains, maintaining established quality standards while advancing sustainability. By transforming waste into valuable feedstock, we bridge the gap between circularity and industrial performance. Our process is fast, efficient, and scalable, ensuring that circular PET becomes the standard in the textile and packaging industries. We believe in a future where fossil-based PET is replaced by infinitely reusable resources. With each molecule returned to the cycle, we reduce reliance on virgin materials and minimize environmental impact. Our mission is to empower industries to embrace true circularity without compromise. Together, we are driving the shift towards a more sustainable and responsible future. matterr is redefining what recycling can achieve — unlocking circular value from waste.