From the Sector

In a strategic move designed to align a long-term vision, RTS Textiles Ltd (RTS) announced that all operations and joint venture partners are united as the RTS Textiles Group Ltd (RTS Group). This newly formed global powerhouse in the workwear and protective textiles markets will be led by RTS, with minority shareholdings held by TMG – Acabamentos Têxteis S.A. (TMG) and Sapphire Textile Mills Limited (STM).

Effective 24th March 2025, this merger marks the next step in a partnership that has developed over years of collaboration between RTS, TMG and STM. Initially starting as supply chain partners, in 2017 TMG and RTS entered into a joint venture as MGC in Portugal, and in 2021 STM and RTS entered into a strategic partnership under CTI in Asia. This new integrated strategic merger will further enhance the combined strength of all three companies offering greater innovation and operational efficiency, positioning RTS Textiles Group as a leading force in the market.

The group will encompass RTS' wholly owned brands and operations, including Carrington Textiles, Pincroft and Alltex, as well as full ownership of CTI, MGC and Melchior. The current management team at RTS will continue to lead the new entity, ensuring continuity and maintaining strong customer relationships.

Leveraging Expertise and Resources
The merger brings together the unique strengths of each organisation: RTS, known for high-performance flame-retardant (FR) fabrics for the PPE sector and rotary screen-printed fabrics for the military market, TMG - experts in weaving, dyeing and finishing high-quality fabrics, serving a wide variety of applications in the workwear sector and STM, specialised in vertical integration, with a focus on spinning, weaving, dyeing and finishing workwear textiles.

Increasingly weaker demand from key sales markets over the course of 2024 is slowing SGL Carbon's sales and earnings growth. Group sales in 2024 amounted to €1,026.4 million, down slightly by 5.8% on the prior-year level (2023: €1,089.1 million). The group's adjusted EBITDA decreased by 3.3% to €162.9 million (2023: €168.4 million).

Despite the slight decline in sales, the adjusted EBITDA margin improved from 15.5 % in the previous year to 15.9 % in 2024. This is mainly due to positive price and product mix effects.

Declining demand from the key semiconductor and automotive markets, coupled with persistently unsatisfactory demand from the wind industry, led to a decrease in volume and sales in three of four business units. Only Process Technology was able to improve its sales and adjusted EBITDA.

Earnings performance in the past fiscal year was strongly affected by non-recurring items of minus €118.5 million (2006: minus €52.9 million). These mainly included the impairment of assets of the Carbon Fibers business unit totaling €91.2 million (previous year: €44.7 million) and expenses from restructuring measures in the Carbon Fibers and Battery Solutions business lines totaling €19.0 million. After deducting one-off effects and non-recurring items as well as depreciation and amortization of €58.7 million (2023: €58.9 million), EBIT amounted to minus €14.3 million in 2024 (2023: €56.6 million).

Taking into account the financial result of minus €32.6 million (2023: minus €34.2 million) and tax expenses of €32.5 million (2023: €19.3 million), SGL Carbon recorded a net loss of €80.3 million (2023: net profit of €41.0 million) despite the solid overall business performance.

In 2024, the Carbon Fibers (CF) business unit's sales continued to decline, decreasing by 6.7% to €209.8 million (2023: €224.9 million). The decline was due in particularly to the continued low demand from the wind industry and the increasing competitive headwind resulting from global overcapacity for textile and carbon fibers.

Adjusted EBITDA in the Carbon Fibers business unit decreased by €18.2 million year-on-year to minus €11.0 million (2023: €7.2 million). The lack of fixed cost absorption led to high idle capacity costs and combined with declining margins for our fiber products, had a negative impact on adjusted EBITDA. It should be noted that the Carbon Fibers business unit included the result of the equity accounted activities (mainly the joint venture Brembo SGL Carbon Ceramic Brakes, BSCCB) in the amount of €15.8 million (2023: €18.3 million). Excluding the contribution from the equity-accounted BSCCB, the adjusted EBITDA of Carbon Fibers would amount to minus €27.0 million (2023: minus €10.9 million).

In February 2025, as part of the review of all strategic options for the Carbon Fibers, a decision was made to extensively restructure the Carbon Fibers business unit, which also includes the closure of unprofitable business activities. A complete sale of the Carbon Fibers activities was reviewed and is currently not considered feasible.

In the reporting period, sales in the Composite Solutions (CS) business unit amounted to €124.6 million, down 19.0% (2023: €153.9 million). The decline was due in particular to the premature expiration of a significant project-related supply contract with an automotive customer.

As a result of lower volumes and product mix effects, CS's adjusted EBITDA decreased by €4.0 million or 18.0% year on year to €18.2 million (2023: €22.2 million). It should be noted that the adjusted EBITDA includes a compensation payment of €3.0 million for a prematurely terminated customer contract. The adjusted EBITDA margin remained almost constant at 14.6% compared to the previous year (2023: 14.4%).

Forecast
For the year 2025, SGL Carbon expects different but overall challenging developments in their key sales markets. For the semiconductor industry and in particular for silicon carbide-based semiconductors, the demand is expected to remain moderate. The main reasons are lower than originally forecast growth rates for electric vehicles and continued high inventories at our customers site. At the earliest, demand could pick up in the second half of 2025. The company also expects a high degree of uncertainty combined with lower momentum for the automotive market segment.

The forecast for the current fiscal year 2025 takes into account all four operating business units, as they are still in the early stages of restructuring our Carbon Fibers business. Based on their assumptions regarding the development of the key sales markets, the managers expect consolidated sales for fiscal year 2025, including all business units, to be slightly below the previous year (2024: €1,026.4 million).

Taking into account all four operating business units, an adjusted EBITDA in 2025 is expected to range between €130 million and €150 million. Furthermore, the assumption is that the free cash flow at the end of the 2025 financial year - excluding payments for the planned restructuring of the CF - will be below the previous year's level but still positive (2024: €38.7 million).

Restructuring Carbon Fibers
On February 18, 2025, the Board of Management of SGL Carbon announced a restructuring of the loss-making CF business unit. This includes a significant reduction of CF's business activities and a focus on a profitable core. SGL Carbon's group sales guidance for 2025 excluding the expected sales contribution from CF would be approximately €200 million lower. On the other hand, the adjusted EBITDA for the remaining businesses excluding the operating adjusted EBITDA of CF would be between 155 – 175 million €.

“In the coming months, our work will focus on restructuring the carbon Fibers business unit and safeguarding our profitability. This includes focusing on new sales opportunities to further utilize our production capacities and strict cost management. The major trends such as digitization, climate-friendly transportation and renewable energy sources remain intact and are the drivers for our key sales markets. SGL Carbon will benefit from these trends and the associated growth opportunities in the medium and long term,” explains Andreas Klein, CEO of SGL Carbon SE.

INDA, the Association of the Nonwoven Fabrics Industry, in partnership with International Filtration News magazine, announces the finalists for the inaugural FiltXPO™ Awards. Recognizing outstanding achievements across the entire filtration value chain, the awards celebrate groundbreaking advancements that utilize nonwoven fabrics and technology.

Presented at FiltXPO™, April 29-May 1, 2025, at the Miami Beach Convention Center, Florida, these awards highlight exceptional innovations in three categories:

• Air/Gas Filtration Media
• Water/Liquid Filtration Media
• Filtration Equipment

Each nominated product has demonstrated creativity, uniqueness, technical sophistication, and the potential to significantly advance filtration performance and sustainability. Voting takes place on the International Filtration News website and the deadline to submit votes is April 18, 2025:

FiltXPO Air/Gas Filtration Award

• Hollingsworth & Vose – NanoWave® ESA
  Introducing NanoWave®ESA, an all-synthetic, 3D filter media free from PFAS. This revolutionary product enables production of highly efficient, comfortable, stretchable respiratory protection, suitable for various protective applications.
• Lanaco – EcoStatic® ML Series Filter Media
  Lanaco’s wool-based air filtration solution utilizes advanced electrostatic technology, providing exceptional efficiency and ultra-low pressure drop, even under challenging environmental conditions. USDA-certified as 100% Biobased, EcoStatic® ensures sustainability without sacrificing performance.
• Greentech Environmental LLC – Greentech Filters with ODOGard®
  ODOGard® technology deeply integrates odor-neutralizing polymers into nonwoven and nanofiber filters, offering an innovative, non-toxic approach to indoor air quality. ODOGard® significantly enhances filtration durability and performance.

FiltXPO Water/Liquid Filtration Award

• Ahlstrom – BioProtect™
  Ahlstrom’s sustainable BioProtect™ material offers superior dye-catching performance for laundry applications. Manufactured from 100% naturally derived fibers and OC-Biobinder®, BioProtect™ is both biobased and home compostable, combining premium performance with environmental responsibility.
• Periodic Products, Inc. – MetalXtract® Filter Media
  Using patented Chelok® Polymer Technology, MetalXtract® provides remarkable metal adsorption capabilities—100 to 500 times greater than traditional resins—across a wide pH range. Ideal for wastewater treatment and environmental remediation, this biodegradable solution effectively controls contamination at high flow rates.

FiltXPO Filtration Equipment Award

• Luwa America Inc. – Multi Cell Filter (MCV)
  The space-saving MCV significantly reduces required floor space by approximately 70% compared to traditional drum filters. Its intelligent PLC-controlled design optimizes filter cleaning cycles, reduces energy usage, and substantially cuts operational costs and carbon footprint.
• Oerlikon Neumag – hycuTEC
  Oerlikon Neumag’s innovative hycuTEC technology hydrocharges nonwoven filter media, achieving over 99.9% filtration efficiency with dramatically lower pressure loss and minimal resource consumption. Easy to integrate and retrofit, hycuTEC represents a breakthrough in high-efficiency filtration media production.
• Filtration Advice Inc. – FA-TCO Software
  This cutting-edge software provides comprehensive Total Cost of Ownership (TCO) analysis and predictive modeling for air filtration systems. FA-TCO enables data-driven decisions, extending filter lifespans, reducing operational costs, and enhancing overall sustainability in filtration management.

Finalists will present their innovative solutions at FiltXPO, showcasing breakthroughs that elevate quality, efficiency, and sustainability across the filtration industry.

“We’re delighted to highlight these groundbreaking innovations that promise to reshape the filtration landscape,” said Matt O’Sickey, Ph.D., INDA’s Director of Education & Technical Affairs. “FiltXPO provides the perfect stage to recognize the industry’s most significant advances and inspire future developments.”

Beaulieu Fibres International is exhibiting its next-generation sustainable fibre solutions for high performance nonwovens in various industries at IDEA25 in Miami Beach end of April.

“IDEA25 is at the intersection of nonwoven materials and sustainability, with a focus on innovation and research to address environmental challenges and new opportunities. With our Sustainable Fibres Program, we offer low carbon, recyclable and circular solutions where performance and sustainability go hand in hand, bringing value in co-design and TCO performance,” said Maria Teresa Tomaselli, General Manager, Beaulieu Fibres International.

Self-reinforced PP fibres for fully recyclable automotive composites
The company will be presenting its comprehensive range of polypropylene (PP) bonding fibres designed for thermoplastic lightweight composites and automotive interior fabrics. These fibres assist car manufacturers and OEMs in meeting stringent performance, cost-efficiency, and sustainability standards. Beaulieu’s PP fibres are engineered to enhance the mechanical, thermal, and functional properties of composites while reducing vehicle weight.

Fibres for high performance liquid and air filtration
Beaulieu has set new performance standards for the fast-growing air and liquid filtration industry rolling out its full range of MONO and BICO fine-medium count fibres, as an outcome of its investment into R&D efforts to promote staple fibres in the field of high efficiency filtration.

In addition to its existing portfolio of PP fibres for liquid filtration, compliant with FDA and European food contact regulations, Beaulieu is launching a new bicomponent fibre range in PET/PE, PP/PE for high loft filtration media and fine count mono PP fibres for tribo-electric charged air filter media.

The fine count mono fibres are customized according to the line specifics of the nonwoven producer and guarantee up to 20% higher filtration efficiencies for nonwovens in combination with state-of-the-art acrylic counter fibre compared to standard PP fibres used in this application. Typical applications are air handling units in larger buildings and residential furnaces.

Premium outdoor PP fibres for resilient, weather-resistant crop protection solutions
Engineered for superior mechanical strength and resistance to environmental stress factors, these fibres enhance durability in needle-punched fabrics, ensuring long-lasting protection in the field. Their advanced UV stabilization prevents degradation from prolonged sun exposure, extending the lifespan of crop covers, while their hydrophobic properties repel water, reducing moisture-related damage and maintaining breathability.

Ultrabond, design for recycling
Discover UltraBond innovative bonding staple fibres that replace the need for chemical binders. They open a path to create 100% polypropylene (PP) needlepunched fabrics which meet the same performance requirements as traditional constructions, while reducing end-of-life environmental impact.

The 100% polyolefin-based needlepunched fabrics are fully recyclable, reducing waste generation and creating high value PP recycled products as new materials. Furthermore, the sustainable fabrics are produced with an improved Total Cost of Ownership and with a significant ecological footprint reduction.

Beaulieu strengthening its position in the hygiene market
With a full portfolio already serving the hygiene sector, Beaulieu is focusing on next-generation speciality bicomponent solutions designed to enhance softness, processability, and sustainability in absorbent hygiene products.

Hypersoft fibres are specifically engineered for topsheet applications in direct contact with the skin: 25% improvement in softness compared to standard reference fibres while maintaining optimal processability has been achieved.

Meralux is a bicomponent trilobal fibre that improves nonwoven materials by providing better opacity, comfort, and absorption. It also promotes sustainability by saving raw materials and reducing carbon emissions by up to 60%.

The 2nd edition of Best of Bangladesh in Europe is set to take place on April 17-18, 2025, at Beurs van Berlage in Amsterdam. Organized by Bangladesh Apparel Exchange (BAE) and powered by PDS Limited, the event is held in association with The City Bank PLC, Bangladesh, and KDS Group, with the support of the Ministry of Foreign Affairs (MoFA) and Bangladesh Investment Development Authority (BIDA).

Visitors will have the chance to discover 50 leading companies across 8 industries, each presenting innovative solutions in sustainability, circularity, and transparency. Across the two days, the event will feature a grand opening ceremony, insightful panel discussions, dynamic exhibitions, and inspiring fashion shows, offering a comprehensive glimpse into Bangladesh’s evolving business landscape.

The event will also feature 40+ global speakers and expects to welcome over 1,500 participants, making it a landmark platform for meaningful dialogue, collaboration, and partnership building.

Exhibitors: 4A Yarn Dyeing Ltd, Brain Station 23, BJIT Group, Bondstein Technologies Ltd, City Bank PLC, Bangladesh, Centrotex Ltd, Cyclo, Delmas Apparels Pvt Ltd. Designer Fashion Ltd. Fakir Group, KDS Group, Knit Asia Ltd, Leatherina Pvt Ltd, Mapped In Bangladesh (MiB), Nourish Feeds Limited, Noize Jeans, Paddock's Jeans, Pacific Jeans Ltd, PDS Limited, Pacific Knitex Ltd. Paragon Group, Reverse Resource, Rising Group, Shin Shin Apparels Ltd, Shangu Tex Ltd. Turjo Tex Ltd, Tarango.

On 19-20 February 2025, social partners from the Italian textile and fashion industry met in Rome to deepen their understanding of the upcoming EU legislations and their impact on the Italian textile industry, as well as to further discuss the next step in their effort for a more broad and effective social dialogue. In the context of the EU co-funded StitchTogether project, which aims at promoting social partnerships in the European Textiles and Clothing Industry, the meeting was also the occasion to draft the Rome Declaration: a joint statement to emphasise the social partners’ strong commitment to work together.

The meeting in Rome brought together representatives of the Italian textile industry, including the Italian employer association (Confindustria Moda), national trade unions (Femca-Cisl, Filctem-Cgil and Uiltec-Uil), regional clusters and companies to discuss the future of the industry. Together, they discussed the proposal for a sectoral industrial policy strategy to present to the Italian Government and the EU Commission for the support, consolidation and development of the textile-clothing supply chain.

The Rome Declaration includes a series of priorities, confirming social partners’ commitment in working together for a more competitive and fair Italian textile industry. The Declaration also calls upon the Italian Government and the European Union to support the upcoming transformation of the textile and clothing industries, technology and skills upgrades, regional development and just transition.

Says Judith Kirton-Darling, IndustriAll Europe's general secretary stated that “the Italian textile industry employs around 300,000 workers, or 24% of the European workforce in the textile and clothing sector, making it the largest in Europe. In a context of numerous challenges for the European textile industry, such as unfair globalization, green and digital transition, social dialogue is a real lever for improving working conditions and job security. We are committed alongside our Italian partners to a resilient and attractive textile industry in Italy”.

Dirk Vantyghem, EURATEX Director General, stressed that “Italy represents 36% of the total European textile and fashion industry; it is critically important therefore to maintain a strong Italian textile industry, which can be a benchmark for other countries. Combining quality, creativity and innovation is the recipe for success. This requires a dynamic company spirit, where employers and employees work hand in hand.”

The National Council of Textile Organizations (NCTO), National Chamber of the Textile Industry (CANAINTEX), and Canadian Textile Industry Association (CTIA) issued a joint statement urging President Donald Trump to reach a deal with Mexico and Canada to avoid imposing 25 percent tariffs on imports from these countries and to close the de minimis loophole immediately.

“All three of our countries are partners in a vital textile and apparel coproduction chain that generates $20 billion in two-way trade and helps support over 1.6 million jobs under the United States-Mexico-Canada Agreement (USMCA) — a trade deal that was negotiated during President Trump’s first term in office,” the associations said.

The U.S. textile industry ships $12.3 billion, or 53 percent, of its total global textile exports to Mexico and Canada. Those inputs come back as finished products to the United States under the USMCA.

Mexico exports $9 billion in textile and apparel to the United States. Mexico is the 4th largest exporter of textiles and the 6th largest exporter of apparel to the United States.

Canada exports approximately $1.8 billion in textiles and apparel to the United States and Mexico, with the United States being the destination for 64 percent of its total global textile export, including high-quality flame-resistant materials and medical equipment including PPE.

“While we fully support President Trump’s efforts to stem illegal migration and to address the fentanyl crisis as quickly as possible, we urge the administration to refrain from imposing penalty tariffs on imports from USMCA partners. We are focused on ensuring a normalized trading relationship between our countries,” said NCTO President and CEO Kim Glas. “Imposing penalty tariffs on imports from critical U.S. free trade agreement (FTA) partners will only serve to benefit China and other Asian countries that don’t play by the rules and to harm the U.S. textile industry and manufacturers in our Western Hemisphere supply chains.”

“As part of any deal with Mexico, Canada—and China—we also call on the Trump administration to end the de minimis tariff exemption immediately for imports from all countries. This loophole in U.S. trade law, which allows imports valued at $800 or less to enter the United States duty-free hurts our textile and apparel industries, rewards countries like China, and helps facilitate the flow of illegal and toxic products, such as fentanyl and fentanyl precursors into the U.S. market,” Glas added.

“Despite steps taken by our countries to prevent the importation of goods that are undervalued, made with forced labor or transshipped, we have seen firsthand how the Asian market has gained an unfair advantage through predatory trade practices, displacing companies and workers in our industries and undermining our critical coproduction chain,” said Rafael Zaga Saba President of CANAINTEX.

“Canada is seeking to preserve our strong coproduction chain with Mexico and the United States which spurs investment, trade and employment in our three countries,” said Jeff Ayoub, Chairman of the Board of CTIA. “These additional tariffs would harm our industries and workers, and we urge President Trump stop these expected tariffs from being imposed.”

“We look forward to working closely with the Trump administration and continuing to educate officials about the adverse impact of penalty tariffs on imports from Western Hemisphere countries and de minimis on our industries and workers, while highlighting the critical nature of our strong coproduction chain, which contributes to our overall investment, job growth, and economic stability,” the associations jointly added.

NCTO is a Washington, DC-based trade association that represents domestic textile manufacturers.

• U.S. employment in the textile and apparel supply chain was 501,755 in 2023.
• The value of shipments for U.S. textiles and apparel was $64.8 billion in 2023.
• U.S. exports of fiber, textiles and apparel were $29.7 billion in 2023.
• Capital expenditures for textiles and apparel production totaled $2.27 billion in 2021, the last year for which data is available.

CANAINTEX is a Mexico City-based trade association representing Mexican textile producers.

• The textile industry in Mexico provides over 1.1 million jobs.
• Mexican textile exports are projected to reach 9 billion USD in 2024.
• Mexico is the 4th largest exporter of textiles and the 6th largest exporter of apparel to the United States.
• One out of every three pairs of pants sold in the U.S. is made in Mexico.
• With 36% domestic content in its exports, the textile industry generates the highest value-added of any manufacturing sector in the country.

CTIA represents domestic textile manufacturers across Canada, advocating for policies that support innovation, sustainability, and growth in the sector.

• The Canadian textile industry employs approximately 30,000 textile and apparel workers.
• The total value of shipments for Canadian textiles and apparel was approximately C$7.5 billion in 2023.
• Canada exported approximately US$2.66 billion in textiles in 2023, with 64% (US$1.71 billion) going to the United States.

Klopman, a European leader in the production of fabrics for workwear, and TDV Industries, a France-based company specializing in textiles for technical and military clothing, completed an innovative project for the creation of an advanced tool to calculate the Life Cycle Assessment of their fabrics. The tool has obtained the well-recognized EPD (Environmental Product Declaration) certification from Environdec.

The EPD certification validates the methodology and results of a product's Life Cycle Assessment (LCA), a rigorous methodology that evaluates the environmental impact of a given product throughout all phases of its life cycle: from raw material extraction to production, usage, and disposal. This approach provides a comprehensive and accurate overview of environmental impacts, and the production processes involved. LCA allows for the measurement of parameters such as greenhouse gas emissions, energy consumption, water usage, and other environmental indicators, offering a scientific basis for improving efficiency and reducing the ecological footprint of products.

The Environmental Product Declaration (EPD) is a certified verification system that ensures a transparent and reliable assessment of a product's environmental impact. This certification follows international standards and enables companies to demonstrate their commitment to sustainability, improving transparency with customers and business partners.

Thanks to the new tool, Klopman and TDV Industries can now accurately calculate the environmental impact of each stage of their fabric production. This allows both companies to generate complete EPD certifications in compliance with international regulations, ensuring greater transparency and credibility for their products.

"Our Group has always been committed to sustainability projects, both within the company and regarding the products we bring to the market. Today, with this tool, we want to provide our customers with clear answers about the impact of our fabrics in terms of CO2 emissions, water, and land consumption, but also beyond that," says Amaury Sartorius, Group Commercial Director and Managing Director of Klopman. "The textile industry is undergoing a transition toward more sustainable production processes, and this project fits perfectly within this evolution. With this tool, we aim to produce fabrics with an increasingly lower environmental impact, thereby helping our customers in their sustainability and decarbonization journeys (such as SBTi).”

eVent® Fabrics, a global leader in waterproof/breathable and windproof fabric laminates, is continuing a brand evolution with the recent renaming their plant-based, ePTFE-free “BIO Waterproof” and “BIO Windproof” laminates to the new “stormST” and “windstormST” for the SS 2026 product season.

These name changes, along with eVent’s recently unveiled “defy the elements” tagline, are intended to strengthen and clarify eVent’s position as leading suppliers of sustainable, high-performance laminates to the outdoor, activewear, fashion, hunt, fish, golf, cycling, and footwear markets.

Starting in February 2025, eVent will cease promoting and supplying BIO branding assets, including for BIO footwear, which will also be stormST, and will work diligently with brand partners to ensure a smooth transition to the new stormST waterproof and windstormST windproof product names. eVent BIO apparel and footwear will be found in the market through the middle of 2026 in order to accommodate selling cycles and transition timelines.

eVent will introduce the stormST and windstormST to the materials sourcing industry at Performance Days in Munich this March.

“We introduced eVent BIO in 2016, pre-COVID, and perhaps before the market was ready for it. With our increased focus in offering a variety of high-performance sustainable laminates, we felt that BIO might, at this point, be a bit confusing,” said Chad Kelly, President of eVent Fabrics. “We’ve noticed the term ‘bio’ showing up in a lot of marketing materials across consumer markets, and we felt its meaning had become diluted. Recognizing that this dilution could cause confusion for both brands and consumers, we opted to update our product names to create further differentiation. The new names, stormST and windstormST, are a more natural fit for our product architecture, better highlight the laminates’ weather protecting performance, and speak more strongly to our new tagline “defy the elements”.”

At this year's JEC Composites Innovation Awards ceremony, the award in the "Construction & Civil Engineering" category went to the "DACCUSS" project, coordinated by the DITF. TechnoCarbon Technologies GbR, the inventor of Carbon Fiber Stone (CFS), received the JEC Award together with its development partners. The award is for the development of house walls made of Carbon Fiber Stone (CFS), a CO2 negative composite material.

Each year, the JEC Composites Innovation Awards recognize innovative and creative projects that demonstrate the full potential of composite materials. With the help of a development team from 12 companies and research institutions, TechnoCarbon Technologies GbR successfully submitted its innovative DACCUSS building element for house walls made of Carbon Fiber Stone.

Carbon Fiber Stone is a building material made of natural rocks and bio-based carbon fibers. It serves as an environmentally friendly replacement for CO2-intensive concrete in the construction industry. While conventional concrete walls release large amounts of CO2 during production, the DACCUS building element binds 59 kg of CO2 per square meter and therefore has a negative carbon footprint. In addition, the panels weigh only one-third of equivalent reinforced concrete house walls.

Each DACCUS element consists of several high-strength natural stone slabs made from magmatic rock. Inside the construction are bio-based carbon fibers, which the DITF Denkendorf is working intensively to develop. They form the stiffening element that enables the high strength of the construction elements and, in turn, contribute to the negative CO2 balance. The layer between the natural rock slabs is filled with carbon-negative biochar granulate, which is responsible for the insulation of the building element. The mineral sawdust from the cut rock slabs can be used as a soil amendment and serves as a binder for free CO2 from the atmosphere. The strict focus on processes and materials that actively bind CO2 has made it possible to produce a building material with a negative CO2 balance.

Partners: Deutsche Institute für Textil- und Faserforschung Denkendorf (DITF), TechnoCarbon Technologies GbR, Universität Hamburg (UHH), Labor für Stahl- und Leichtmetallbau GmbH (LSL), AHP GmbH & Co. KG, Technische Universität München (TUM), GVU mbH, Silicon Kingdom Holding Ltd., Gallehr Sustainable Risk Management GmbH, Peer Technologies GmbH & Co. KG, GREIN srl, Convoris Group GmbH, RecyCoal GmbH, ITA, Institut für Textiltechnik der RWTH Aachen, LISD GmbH.