From the Sector

Sports shoes made from algae, leggings made from mushrooms, filtering (diesel) oil from water, 4D textiles, recyclable, sustainable and featuring AI – this is what the ITA Group is presenting at three individual stands run by ITA Aachen, ITA Augsburg gGmbH and ITA Technologietransfer GmbH on the joint stand of Elmatex in hall 12.0 D05.

ITA Aachen embraces the concept of sustainability and, through its exhibits, presents solutions to specific contemporary challenges:

1. 4D-printed textiles
   4D textiles are textile structures capable of selectively altering their shape or function over time. The ‘fourth dimension’ refers to their response to external stimuli such as temperature, humidity, light or electrical impulses. These are typically based on active materials such as shape-memory polymers, shape-memory alloys or hygroscopic fibres, which are integrated into textile structures. Their role lies in the development of adaptive, functional systems: from climate-regulating clothing and textile-based actuators in soft robotics to self-deploying or medical applications. 4D textiles transform textiles from passive flat structures into responsive, intelligent systems.
2. AlgaeTex sports shoe
   Algae have immense potential as a bio-based raw material to replace petroleum in synthetic textiles: they grow rapidly and can absorb carbon dioxide more efficiently than other bio-based raw materials derived from land plants. Furthermore, their cultivation requires less land – including land unsuitable for other crops – and avoids the use of pesticides. The use of algae as a renewable resource for the production of biopolymers and textiles circumvents the challenges of competing with low fuel prices by creating higher-value applications. In this way, the German textile industry can act as a catalyst for the shift away from fossil fuels towards a bioeconomy in which algae represent an important source of biomass.
   
   The AlgaeTex project demonstrates that the production of thermoplastic biopolymers from algae for textile applications is technically feasible. These novel biopolymers are melt-spun and processed into high-quality textiles that are of significance to the sporting goods industry, such as knitted shoe uppers or T-shirts. 
3. Visionary Agrotextiles
   Agrotextiles are of particular importance for specialised crops such as strawberries, lettuce and kohlrabi, as they have a significant influence on growing conditions. For instance, they can raise soil temperature, channel water to the plants and protect seedlings from external influences, particularly during early growth stages. Agrotextiles consist almost exclusively of petrochemically produced polymers that are not biodegradable. This demonstrator therefore showcases a carded fleece made from biodegradable polymers, which is used to bring forward the harvest in strawberry fields. In the same crop but serving a different purpose, a monofilament net is on display; its deep red colour and a coating of ultra-fine silicate particles serve to protect the plants from invasive insect species.
4. Bionic Oil Adsorber
   On various biological surfaces, oil is adsorbed from the water’s surface and transported along floating leaves.
   ITA postdoctoral researcher Dr Leonie Beek has transferred this effect to a technical textile using her Bionic Oil Adsorber (BOA), which, at maturity level 4, can remove up to 4 litres of diesel per hour from the water.
   
   The BOA differs from technical solutions in that the oil-water separation takes place without external energy and without toxic substances. The work on the BOA has been recognised with the Bionics Award – only in German available - and the Paul Schlack Prize.
5. BioPEtex – A PE-based, solution-dyed and sustainable T-shirt made from organic raw materials
   In the multi-billion-pound fibre market, fossil-based polyesters (PES) dominate the clothing sector, accounting for 52% of the market. Unfortunately, PET, the most commonly used PES, cannot be produced on an industrial scale as 100% bio-based material, unlike polyethylene (PE). Bio-based PE (bioPE), a drop-in polymer derived from fermented starches or sugars, has properties identical to those of fossil-based PE and is easily recyclable. It is also more cost-effective than other biopolymers used in fibres and can be processed at lower temperatures, which saves energy. Solution-dyed bioPE offers significant environmental benefits: it consumes 50% less energy and water than conventional dyeing processes and emits 60% less CO2.
   
   Life cycle assessments (LCA) predict that PE could significantly reduce the textile industry’s ecological footprint, with solution-dyed bio-PE further enhancing this reduction. Furthermore, PE textiles are IR-transparent and thus provide passive cooling for the body.
   
   Despite these advantages, PE is not yet used in the clothing industry. Preliminary research findings from the ITA suggest that PE can be processed into spun, dyed filaments and knitted fabrics with promising textures. The T-shirt on display is spun and dyed and features an elastic surface made from bio-based raw materials. A bio-based elastic finish enhances the T-shirt, which is made from a single source and is thermomechanically recyclable. Contact: Mathias.Ortega@ita.rwth-aachen.de
6. FungalFibers – Leggings
   Against a backdrop of limited resources such as oil, water and arable land, as well as increasing environmental degradation and potential for conflict, there is significant social and commercial interest in providing competitive, socially and environmentally sustainable alternative raw materials for the textile industry. The aim of this project is to develop a completely new process chain for the production of bio-based, vegan textiles from chitosan fibres (filament and staple fibre yarns).
   
   Chitosan is chemically closely related to chitin, the second most abundant substance in nature after cellulose. It occurs naturally in a variety of sources: in insects, crab and shellfish shells, and as a structural component of the cell walls of all fungi. Chitin can therefore be obtained from by-products of crab meat production, insect protein or fungal biomass waste from industrial processes. Chitosan, in turn, can be easily produced from chitin through deacetylation. Contact: Leonie.Beek@ita.rwth-aachen.de.
   
   ITA Group will be presenting the latest developments in sustainable textile products and production processes at Techtextil 2026, taking place from 21 to 24 April 2026 in Frankfurt am Main. The exhibits from ITA Augsburg gGmbH and ITA Technologietransfer GmbH will be on display at the Elmatex joint stand in Hall 12.0, Booth D05.

ITA Group will showcase various approaches to mechanical and thermo-mechanical recycling, addressing potential applications in the textile, materials and automotive industries. ITA Augsburg gGmbH, which specialises in mechanical textile recycling, will present innovations in the fields of composites, mechanical textile recycling and artificial intelligence in production. These include sound and thermal insulation panels from the “IsoTex” project, a towel from the “EcoYarn” recycling project, and the “ColoSens” demonstrator, an AI-based solution for automated colour recognition of fibres in the recycling process.

ITA Technologietransfer GmbH demonstrates thermo-mechanical recycling using numerous examples within the Fabric2Fabric cycle. Using a 3D-printed car seat demonstrator as an example, the recyclable filament yarns are incorporated into a seat cover.

In addition, ITA Technologietransfer GmbH is showcasing its patented ‘Textile Anchor’ concept, an innovative anchoring system designed to protect and secure structures in geotechnical environments such as mountains, in the ground and underwater, as well as for use in building construction. The textile anchor offers an ultra-lightweight solution with high flexibility and optimal adaptability, and is manufactured from extremely durable or biodegradable and sustainable textiles.

At ITA Group’s ‘shared booth’, ITA Technologietransfer GmbH will be providing information on innovations from various industrial partners:

• technofibres s.a. from Luxembourg offers solution-dyed PET and sustainable trPET filament yarns with a wide range of matting levels, filament cross-sections and packaging options for bespoke solutions, even in the smallest batch sizes, making it unique in Europe.
• Idemitsu Kosan Co., Ltd. from Japan offers Xarec™, a syndiotactic polystyrene (SPS) fibre for use in fabrics and nonwovens. The advantages of this semi-crystalline high-performance material, which acquires its syndiotactic structure through the polymerisation of polystyrene and a metallocene catalyst, are demonstrated in nonwoven samples for the filtration sector in comparison with conventional materials.
• The Swedish company Luma Wire Tech AB is an innovative specialist in fine wires, with expertise in advanced plating. Each wire, ranging from 4 to 300 microns and produced from tungsten, molybdenum, or other advanced materials, is tailored to meet each customer’s specific needs— available either uncoated or with high-performance coatings of gold, silver, palladium, or other.

Fibre Extrusion Technology Limited (FET) will be exhibiting once again at Techtextil 2026 in Frankfurt, which runs from April 21 – 24. Techtextil attracts major international companies at the cutting edge of technology, which are seeking innovative solutions to technical challenges, so this event represents an ideal opportunity to demonstrate FET’s strength in helping customers achieve their goals.

FET is an acknowledged leader in laboratory and pilot melt spinning equipment for a vast range of applications. These include precursor materials used in high value technical textiles, sportswear, medical devices and specialised novel fibres from exotic and difficult to process polymers. 

Where melt spinning solutions are not suitable, FET provides a viable alternative with pilot and small scale production wet spinning systems. In addition, FET has also recently launched its FET-500 Series of gel spinning systems. These systems have the potential to revolutionise the research and development of UHMWPE fibres, with significant savings in cost, footprint and environmental factors.

As part of the launch of the FET-500 series, FET’s Senior Scientist Dr Kristoffer Kortsen will be a speaker at the Techtextil Forum on Wednesday 22 April. All visitors are invited to come along and find out more about FET’s new process exploiting super-critical fluids. To date, FET has successfully processed over 130 different polymer types in multifilament, monofilament and nonwoven formats, collaborating with specialist companies worldwide to promote greater sustainability through innovative manufacturing processes.

FET’s Fibre Development Centre further enhances this service, allowing clients to trial their own products in an ideal environment. Resident equipment in the Fibre Development Centre reflects the wide range of fibre extrusion and other systems offered by FET to clients worldwide and will enable continued growth of the company through innovation.  

Managing Director Richard Slack and his technical team will be in attendance on the stand. Slack commented. “We have now exhibited at over 10 Techtextil exhibitions around the world and we again look forward to meeting customers face-to-face to discuss their fibre technology requirements.”

Microplastics are now found almost everywhere, even in remote regions of Antarctica. They enter the human body through the food chain. Studies indicate that microplastics may have negative effects on the human health.

One important source of microplastic pollution is the washing of textiles made from synthetic fibers. During washing, significant amounts of microplastics are released into wastewater and then enter aquatic ecosystems. To address this problem, the German Institutes of Textile and Fiber Research Denkendorf (DITF) have developed a textile-based cascade filter system.

The amount of microfibers released per wash cycle and per kilogram of textiles is estimated to range from 12 and 1,400 milligrams. Wastewater treatment plants are already able to remove a large portion of microplastic particles from wastewater, with removal rates of up to 99 percent. However, because of the high volume of wastewater discharged every day, these plants can still contribute significantly to microplastic pollution in the environment.

To date, various mechanical and chemical technologies have been used in wastewater treatment. Filter cascades, on the other hand, have mainly been applied for the analysis and characterization of microplastic particles. In their study, the DITF researchers demonstrated that specialized textile-based filter cascades are also capable of effectively removing microplastics from rinse water in industrial laundries. This is possible even at low water pressure. In addition, the system has a simplified design and requires little maintenance.

The cascade microfilter developed by the Denkendorf research team consists of three filtration stages. Each stage uses a three-dimensional textile sandwich composite made of polypropylene fabric and a 3D spacer knit. The stages have progressively smaller pore sizes, allowing the removal of microplastic particles down to 1.5 μm.

A compressed-air backwashing system is integrated to clean the filter and restore its performance. Because the filter cake moves from the fabric to the spacer layer, backwashing is needed less often, and the operating time can be increased by up to 155 percent.

Field trials at an industrial laundry and a municipal wastewater treatment plant confirmed a separation efficiency of 89.7 percent and 98.5 percent for the microfilter cascade. It can thus make a significant contribution to reducing microplastic pollution.

The high microplastic separation efficiency and the long service life of the filter medium make the system a promising solution for wastewater treatment. It is cost-effective, space-saving, and can be adapted to different applications and scales.

The textile composite medium developed at the DITF can be tailored to meet a variety of filtration requirements beyond its application in microplastic filtration.

Hexcel Corporation announced that James (Jamie) Coogan has been appointed Executive Vice President and Chief Financial Officer effective May 1, 2026. He will report to Tom Gentile, Hexcel Chairman, CEO and President. Coogan succeeds Mike Lenz who has been serving as interim Chief Financial Officer.  Lenz will remain for a period of time when Coogan joins the company as a Senior Advisor to assist with the transition.

“Jamie brings the experience and the financial leadership that will help Hexcel build on our momentum as we enter a period of growth with rising commercial aircraft production rates and an expanding defense and space market,” said Tom Gentile, Chairman, CEO and President, Hexcel Corporation. “His experience in aerospace and defense companies and broader industrial manufacturing organizations will enable him to make a meaningful impact quickly on Hexcel’s strategic priorities.”

Coogan most recently served as Executive Vice President and Chief Financial Officer at Axcelis Technologies, a supplier in the semiconductor industry, having joined the company in September 2023. Previously he served as Senior Vice President, Chief Financial Officer at Kaman Corporation (formerly traded on the NYSE under the symbol KAMN). During his 15 years at Kaman, he held various management positions including Vice President, Investor Relations and Corporate Development, Assistant Vice President, External Reporting and SEC Compliance, and Director, External Reporting and SEC Compliance.

Coogan has more than 20 years of finance, accounting and investor relations experience across multiple industries, including aerospace and defense. After starting his career at PwC, he held several financial management roles at Ann Taylor Stores Corporation and Mohegan Tribal Gaming Authority before joining Kaman. 

Coogan holds an MBA from the Yale School of Management, an M.S. in Accounting and a B.S. in Business Administration, Accounting from the University of Connecticut.