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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 The potential strategic investor who most recently entered the process has withdrawn from a potential investment at short notice.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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#Man-Made Fibers

Lenzing and Kaihara to debut REMOD denim collection at Kingpins Amsterdam

The Lenzing Group, a global producer of wood-based fibers for the textile and nonwovens industries, has partnered with Japanese denim manufacturer Kaihara Corporation to launch the “REMOD Collection”. The collection combines three of Lenzing's fiber offerings for denim applications: TENCEL™ Lyocell Standard, TENCEL™ Lyocell – HV100 and TENCEL™ Lyocell dtex 2.2.

#Recycled Fibers

Circ and Huafon partner to scale textile-to-textile recycling in China

Circ® and Huafon, a leading spandex producer in China, are partnering to build and scale a new multi-phase textile-to-textile recycling site in China, expanding Circ's global pathway to industrial scale. The project will be located within Huafon's industrial footprint and will use Circ's technology to process polycotton textile waste and recycle both inputs, recovering recycled PTA, recycled MEG and recycled cellulosic pulp for use in new textiles. The site will be developed in phases, with Phase 1 designed for approximately 200 metric tons of textile waste per day and additional capacity planned.

#Man-Made Fibers

Dyneema® to unveil next-generation mooring fiber at SMM 2026

Dyneema®, the world's strongest fiber™, will introduce Dyneema® SK80 fiber at SMM 2026 (Shipbuilding, Machinery, and Marine Technology), the world’s leading international maritime trade fair, held in Hamburg, Germany.

#Man-Made Fibers

Capturing malodor rather than masking it: Indorama Ventures presents innovative odor capturing technology at Dornbirn Global Fiber Congress

Indorama Ventures, a global leader in fibers and nonwovens serving customers in hygiene and technical markets, will present its latest technological innovation in odor management at the Dornbirn Global Fiber Congress.

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#Functional Fabrics

ROICA™ presents stretch textile innovations from nine partners at PERFORMANCE DAYS 2026

ROICA™ by Asahi Kasei will return to PERFORMANCE DAYS Munich on October 13–14, 2026, presenting textile developments from seven European partners and two Japanese specialists under its global brand message, “STRETCH YOUR FUTURE.” Visitors can discover the developments at Booth P10 in Hall A4.

#IGATEX 2026

SHIMA SEIKI to showcase flat knitting and digital design solutions at IGATEX Pakistan 2026

Leading computerized flat knitting technology provider SHIMA SEIKI MFG., LTD. of Wakayama, Japan, together with its Pakistani representative ALMURTAZA MACHINERY CO., (PVT) Ltd., will exhibit at the upcoming International Exhibition for Garment, Textile Machinery and Accessories (IGATEX Pakistan 2026) in Lahore, Pakistan, from October 15–18. SHIMA SEIKI will introduce computerized flat knitting machines, 3D design software and various web platforms as proposals for sustainable production through innovative shaping technology and the latest digital solutions.

#Dyeing, Drying, Finishing

Brazilian market leader Cedro Têxtil focuses on greater efficiency, sustainability, and product quality with Brückner

After more than 150 years of company history, Cedro Têxtil is once again embracing the challenges of a changing industry. Widely recognized as the largest manufacturer of workwear fabrics in Latin America, the Brazilian textile company continues to invest in the modernization of its production facilities. A key milestone in this process was the decision to install a state-of-the-art Brückner stenter frame just over a year ago.

#Recycling / Circular Economy

The Or Foundation, adidas, BESTSELLER, H&M Group, and Inditex launch Apparel Recovery Coalition, responding to impacts of post-consumer textile exports

adidas, BESTSELLER, H&M Group, Inditex and The Or Foundation, with support from Circle Economy, unveiled the Apparel Recovery Coalition (ARC). The coalition will explore how producer responsibility systems can support circular pathways such as reuse, upcycling, recycling, and responsible waste management in countries that receive large volumes of exported secondhand apparel.

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