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#Yarn & Fiber

Circular economy at Kelheim Fibres: Examples of innovation from raw material, product design and all the way to “end of life”

A sustainable product is a mosaic of many individual building blocks - Kelheim Fibres, the world's first viscose fibre producer with an EMAS-certified environmental management system, is constantly working to further improve every single one of these building blocks.

The innovative viscose special fibres from Kelheim can be functionalised as required - this often saves further processing steps (such as dyeing or coating) and thus also energy, water and chemicals. At the end of their product life, fibres from Kelheim are completely biodegradable in a short time (according to OECD Test 301 B) and thus contribute to the preservation of valuable habitats.

Now Kelheim Fibres is taking a step further: the fibre specialists are working on the development of alternative raw materials, such as recycled cellulose as well as other cellulosic feedstocks for the production of their viscose fibres. One approach to closing the product loop in the textile sector is the use of pulp produced from recycled post-consumer waste materials. 

Kelheim Fibres offers its customers innovative viscose fibres made exclusively from certified wood from sustainably managed forests for the production of plastic-free and biodegradable end products. In production, Kelheim Fibres focuses on conserving resources by minimising emissions and waste. This happens through closed-loop recovery systems as well as a highly efficient energy generation and the energy-efficient operation of the plants.

Find out more in the lecture by Dr Roland Scholz, Project Manager Fibre and Application Development at Kelheim Fibres, on Wednesday, 15 September, at 5.50 p.m., in Hall B of the 60th Dornbirn GFC WEBINAR WEEK.

More News from Kelheim Fibres GmbH

#Man-Made Fibers

Kelheim Fibres GmbH informs about the closure of operations

The management of Kelheim Fibres GmbH informs that business operations will be terminated as of 31 March 2026. A continuation of the company beyond this date is not possible. The investor and sales process conducted within the framework of the self-administration did not lead to a positive outcome. The potential strategic investor who most recently entered the process has withdrawn from a potential investment at short notice.

#Man-Made Fibers

Investor withdrawal forces Kelheim Fibres to assess future operations

Kelheim Fibres GmbH has confirmed that the planned transaction within its ongoing self-administered insolvency proceedings has failed. The intended sale to the Munich-based LEO III Fund, advised by the DUBAG Group, could not be completed despite extensive efforts.

#Man-Made Fibers

Kelheim Fibres GmbH: Strategic Realignment and Acquisition by LEO III Fund

Kelheim Fibres GmbH has signed a notarial purchase agreement with Munich-based financial investor LEO III Fonds, exclusively advised by DUBAG Group, as part of its ongoing self-administered insolvency proceedings. The signing took place on November 5, 2025, with the completion of the transaction scheduled for January 1, 2026.

#Man-Made Fibers

Kelheim Fibres on track for the future

Kelheim Fibres GmbH, a global leader in specialty viscose fibre solutions, has successfully completed an internal restructuring and sharpened its focus on core product segments following its October 2024 insolvency filing. This has enabled the company to return to a sustainable business model, with a firm commitment to continue on this path.

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#Research & Development

GenuTrace client advisory: Is your cotton supply chain UFLPA ready?

U.S. Customs and Border Protection has released updated operational guidance (CBP Publication No. 5560-0526) expanding its forced labor enforcement framework. The guidance supersedes the original 2022 UFLPA Operational Guidance and now covers all forced labor enforcement authorities — UFLPA, CAATSA, and WROs/Findings — in a single unified document. For cotton importers, the enforcement posture has not softened. It has become more structured, more documented, and more demanding. Learn more about UFLPA.

#Spinning

"We will become a recycling powerhouse"

The textile industry is now in its fourth consecutive year of crisis, while automation, artificial intelligence and recycling are reshaping the rules of the game. In this interview, Rieter CEO Thomas Oetterli discusses the first signs of a market recovery, reflects on his first three years at the helm of the company, explains the integration of Barmag, outlines Rieter’s vision of the fully automated spinning mill and highlights the strategic importance of recycling. In doing so, he explains why the new Rieter Group aims to play a leading role in transforming the textile value chain into a circular economy.

#Man-Made Fibers

ROICA™ launches new global brand identity and digital experience

ROICA™, the premium stretch fiber developed by Asahi Kasei, today announced the launch of its new global brand identity, including a new key visual and a fully redesigned website. This milestone initiative marks the beginning of a new phase in ROICA™’s evolution as a global brand.

#Man-Made Fibers

DYNEEMA® and NP Aerospace advance personal protection for military servicewomen

Dyneema®, owned by Avient Corporation, an innovator of materials solutions, is supplying its high-performance unidirectional (UD) materials to world-leading armor manufacturer NP Aerospace, enabling the production of armor systems designed specifically to fit the female body. With 2,000 new armor systems, including 4,000 plates, made in the United Kingdom (UK) and delivered in June 2026, this collaboration addresses a long-standing lack of high-quality personal protection specially built for female defense and security personnel.

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#Carpets

DOMOTEX Hannover 2028 off to a strong start with expanded portfolio

Preparations for DOMOTEX 2028 are already gaining strong momentum. Following its successful repositioning as the Home of Flooring & Interior Finishing, around 100 international manufacturers have already secured their place during the initial registration phase.

#Knitting & Hosiery

STOLL: Agreement signed for the divestiture of selected assets

In early 2025, KARL MAYER announced its strategic decision to focus on its core business areas of WARP KNITTING, WARP PREPARATION, and TECHNICAL TEXTILES. As part of this move, the flat knitting machine business under the STOLL brand was discontinued and the production site in Reutlingen was closed in October 2025.

#Research & Development

TERNAfil wins first place at PitchMiUp Night 2026 in Minden

The RWTH spin-off TERNAfil has developed MAXCarbon, a new high-performance hybrid fibre that combines the mechanical performance of carbon with the temperature and corrosion resistance of ceramic materials. For this development, TERNAfil was awarded first prize at the PitchMiUp Night in Minden on 21 May 2026.

#Nonwovens

Lenzing Group highlights scalable, bio-based nonwovens solutions at leading global industry fairs

From CIDPEX in China to Techtextil in Frankfurt and INDEX in Geneva, the Lenzing Group showcases ready-for-market, bio-based nonwoven solutions and receives industry recognition for LENZING™ Nonwoven Technology.

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