Aquafil launched, in Slovenia, the first demonstration plant for the chemical separation of elastic fiber from nylon, an innovative technology that opens new perspectives in the textile fiber sector, allowing the company to take a step forward in research and development, consolidating its commitment to sustainable innovation.
“After more than a decade of research and development, Aquafil marks a turning point in the world of textile fibers with the launch of a revolutionary technology: the first demonstration plant for the chemical separation of elastic fiber from nylon. A challenge that the company has managed to meet with determination and vision, once again confirming its commitment to responsible innovation and circularity.
The journey began in 2013, with a joint research project together with Georgia Tech University and the filing of an initial patent. Although industrialization had not materialized, the work of Aquafil researchers never stopped. The perseverance and dedication of the R&D team led, in 2022, to the publication of a new patent, the result of improved technology that was finally ready to be tested on a semi-industrial scale.
Today, thanks to this demo plant, the results of laboratory experiments are confirmed: for the first time, it is possible to effectively separate elastic fiber from nylon in blended fabrics – one of the most difficult challenges in recycling composite materials, particularly those from sportswear and swimwear, among the most problematic wastes in the textile sector. Indeed, the coexistence of different fibers within the same fabric has long been a tremendous obstacle to recycling, condemning tons of potentially recoverable materials to becoming waste”, stated Giulio Bonazzi, Chief Executive Officer.
The goal now is to optimize the process at every stage to define the set-up of a future large-scale industrial plant. Aquafil has activated a network of strategic stakeholders to ensure a steady flow of waste materials and build a solid and efficient supply chain that can feed an increasingly virtuous recycling model.
The nylon recovered through this technology will be entirely destined for the ECONYL® regeneration plant, where it will be processed into new regenerated nylon, ready for new textile applications. This is another step toward reducing dependence on virgin resources and making a concrete contribution to reducing the industry’s environmental impact.
“With this project, Aquafil confirms its pioneering role and ability to translate vision into action, investing in cutting-edge solutions that combine research, technology and circularity. A tangible demonstration of how innovation can offer concrete answers to global environmental challenges, turning what is waste today into a valuable resource for tomorrow”, concluded Mr. Bonazzi.
