[pageLogInLogOut]

#Yarn & Fiber

Stacy Flynn talks about the completely new type of technical fibre NuCycl™

Stacy Flynn © 2022 C.L.A.S.S.
C.L.A.S.S. welcomes its new partner Evrnu with a special Interview to Stacy Flynn CEO and Co-Founder of Evrnu.

What is Evrnu and what are its mission and objectives?

Evrnu is an advanced materials innovation company focused on developing technologies for the textile industry that solve the most pressing problems facing our environment starting with textile waste. Our first technology, NuCycl™, creates pristine new r-lyocell fibers from textile waste, providing both performance and environmental advantages compared to virgin fiber. Products made with NuCycl™ fibers are "made to be remade" and can be recycled and transformed into new fiber and fabric over and over again.

You have not just created a new way to make fibers, but also a new business model starting right from the way you look at raw material. Can you share?

Our goal is to greatly reduce the 50M tonnes of textile waste which goes to landfill and/or is incinerated each year, resulting in a loss of the raw material resources that went into the creation of those textiles (e.g water, electricity, oil), as well as producing GHG emissions and the synthetic waste entering our oceans. Our solution is the invention of a regenerative lyocell fiber made from textile waste which can greatly reduce the natural resource extraction from the creation of virgin fiber, as well as to work with our brand partners on the development of garments which are designed for disassembly, and take-back mechanisms to create a truly circular model where old well-loved textile items become the continuous input feedstock to regenerate new fiber from old textiles.

You have invented and created an entirely new kind of engineered fiber called NuCycl™ with extraordinary performance and environmental advantages. Can you please introduce it to us with its full environmental/technical background and go to market model together with partners involved? We know you have a lot more in your basket, can you share ..at least what is possible?

NuCycl™ r-lyocell fiber is a substitute for virgin cellulosic, cotton and plastic-based materials, accounting for 90% of current textile fibers. NuCycl™ is made from either 100% textile waste or 31% textile waste/69% FSC certified wood pulp, in a closed-loop system which recovers and reuses the solvents for minimal environmental impact.

Due to our proprietary IP, NuCycl™ fiber can withstand 6-8 grams of force per denier compared with conventional rayon at 2-3g and polyester at 3-5g. Further, NuCycl™ is made entirely from cotton textile waste that is recyclable up to 5x into new fiber without any meaningful loss in quality. Key fiber characteristics include:

  • High tenacity (vs. rayon, cotton or poly)
  • Naturally soft next to skin
  • Breathable
  • Recyclable up to 5x with no meaningful loss in quality
  • No plastic microfiber shedding
  • Static resistant
  • Excellent colorfastness


Evrnu's business model is based on securing revenue streams from multiple channels including licensing, royalties and project development fees

Why did you decide to join the C.L.A.S.S. platform?

We value your relationship with key supply chain partners and brands who share the same commitment to sustainabilty and regenerative principals that we do at Evrnu.

Can you share examples of NuCycl™ products adopted by brands ?

We have done one-off's and/or capsule collections with Adidas/Stella McCartney and Carlos Campos. A more steady stream of commercial launches with notable brands will begin late Q4 2022/early Q1 2023....we are under NDA and can't disclose the brands yet, but we will be able to provide you with this info shortly.

Next steps for EVRNU and NuCycl™

Big next steps are

1) completion of our flagship commercial recycling facility and scale-up beginning 2023.

2) supply chain commercialization and retail market launches of our 31% and 100% fiber with notable WW suppliers, brands and retailers, continued development of our R&D priorities including regenerative polyester, recoverable stretch and blend.

To know more: https://www.evrnu.com


More News from C.L.A.S.S. Eco Hub

More News on Yarn & Fiber

#Man-Made Fibers

Indorama Ventures supports Southeast Asia’s textile customers with reliable regional supply and global innovative portfolio

Indorama Ventures, one of the leading global polyester fiber and filament yarn suppliers globally, will participate in Indo Intertex 2026 in Jakarta this April, making its diverse global portfolio available to apparel, home textile, and hygiene customers across Southeast Asia.

#Yarns

Yarn Expo Spring 2026 concludes, connecting buyers with innovative selection of sustainable yarns and fibres

Yarn Expo Spring 2026 wrapped up successfully on 13 March, as a record-high of over 600 exhibitors from 12 countries and regions welcomed more than 25,000 visitors from 113 countries and regions. Held across 27,000 sqm in Hall 8.2 of the National Exhibition and Convention Center (Shanghai), the fair highlighted the textile industry’s accelerating shift toward a lower-impact, more functional future. Exhibitors presented eco-friendly organic, regenerated and recycled yarns and fibres, alongside innovative options such as sweat-resistant and high-performance materials. A comprehensive fringe programme further enriched the event, offering practical market insights and new networking opportunities.

#Man-Made Fibers

Lenzing advances its transformation: Higher EBITDA, stronger free cash flow and more than EUR 200 million in cost savings

The business performance of the Lenzing Group in 2025 was affected particularly in the second half of the year by external factors such as international tariff measures, subdued demand and declining market prices. As a result, revenue decreased slightly by 2.3 percent to EUR 2.6 billion, primarily due to lower fiber sales volumes and lower prices for fibers and pulp, which were further negatively impacted by currency developments. Nevertheless, thanks to the comprehensive Performance Program, Lenzing was able to improve its operating performance and key financial indicators compared with the previous year.

#Man-Made Fibers

“Lead Transformation – Generate Impact”: Lenzing presents its 2025 Annual and Sustainability Report

The Lenzing Group has published its 2025 Annual and Sustainability Report, entitled LEAD TRANSFORMATION – GENERATE IMPACT. The report shows how Lenzing is actively shaping change in the industry and making a lasting impact: economically, ecologically, and socially. Lenzing is consistently focused on the future: with targeted investments in premiumization, excellence, innovation, and sustainability, the company is strengthening its position as a leading provider of sustainable, cellulose-based premium fibers. The combined report is available in digital format.

Latest News

#INDEX 2026

STFI highlights textile circular economy and alternative fibres at INDEX™ 2026

From 19 to 22 May 2026, INDEX will invite visitors to Lake Geneva for the world's leading nonwovens trade fair. The Centre of Excellence in Nonwovens at the Sächsisches Textilforschung- sinstitut e.V. (STFI) will be in attendance to present the latest developments in nonwovens research. In the field of the textile circular economy, the STFI will present acoustically effective nonwovens made from chemical recycling residues. The range also includes innovations aimed at replacing conventional raw materials, such as the biobased and biodegradable polymer polybutylene succinate (PBS) and Kendyr as an alternative to cotton.

#Associations

Italian textile machinery sector faces weak start to 2026 despite domestic growth

In the first quarter of 2026, order intake for Italian textile machinery manufacturers recorded a decrease of 5% compared to the same period in 2025, reflecting a still challenging start to the year. The decline affected foreign markets (-7%), while the domestic market showed growth (+21%).

#Nonwovens

Temafa Maschinenfabrik GmbH supplies a complete decortication plant for processing hemp straw to Hanffaser Geiseltal eG

Temafa Maschinenfabrik GmbH, a leading supplier of machinery and plants for fibre processing, has successfully secured an order to supply a complete plant for processing hemp straw to Hanffaser Geiseltal eG, based in Mücheln.

#Techtextil 2026

FET’s revolutionary gel spinning system wins Techtextil Innovation Award

FET has received the prestigious Techtextil Innovation Award 2026 in the New Production Technology category. The Techtextil Innovation Award honours outstanding ideas in textile technology, sustainability, AI and the creation of technical textiles, selected by an international jury of experts. Ranging from new materials to new production technologies, this award recognises progressive ideas that are driving forces for numerous industries, such as automotive, medical and construction.

TOP