From the Sector

Freudenberg Performance Materials (Freudenberg) is presenting a wide range of advanced solutions for numerous industries and markets at this year's IDEA Show in Miami Beach, Florida, USA. These include innovative applications for filtration, construction, energy, cleaning, composites, printing and healthcare as well as for the packaging industry.

From surface nonwovens for improved corrosion resistance, battery separator solutions that increase the life cycle, performance and safety of energy storage systems to the innovative Enka® solutions for pre-vegetated green roof constructions.

Flexible wetlaid technology for filtration, building & construction, energy and packaging
One highlight of this year's IDEA Show are the many different applications of Freudenberg’s unique wetlaid technology, which allows for a high level of customization together with a wide range of technical possibilities in weights, types of fibers and compositions. Thanks to the high versality of its production lines and product range, Freudenberg can meet the needs of key wetlaid markets: filtration, building & construction, energy and packaging.

The company will present its wetlaid solutions in the field of sound absorption in buildings, as well as for diverse markets such as energy, composites and horticulture. Battery separators based on wetlaid nonwoven technology increase the life cycle and safety of energy storage systems. In the composite industry, Freudenberg surfacing veils ensure abrasion resistance, corrosion protection, smooth surfaces, and enhanced mechanical strength for fiber-reinforced plastics. In addition, bio-based materials will be presented, which are ideal for biodegradable plant propagation systems.

Alongside the wetlaid nonwovens, the experts will also be showcasing their innovations in fine denier spunbond technology.

Enka®Solutions: Adapting to the changing construction industry
Another highlight of Freudenberg’s portfolio at the IDEA Show are the Enka®Solutions applications tailored to the roofing and construction market. For example, the Enka® BioCarrier that is particularly suitable for green roofs will be on display. The carrier material from Freudenberg enables pre-vegetated green roof constructions and consists of 100% bio-based raw materials. Green roofs are becoming increasingly popular due to their numerous ecological and financial benefits.

EDANA, the global association for the nonwovens and related industries, concluded its annual Sustainability Forum at the KBR Royal Library of Belgium in Brussels. This year's forum, themed “Building a Sustainable Future Together,” featured a series of keynote addresses, panel discussions, and collaborative sessions focused on environmental responsibility, corporate social responsibility, and circular economy innovations within the nonwovens sector. With an agenda that bridged policy and practice, the Forum highlighted the latest advancements and strategies aimed at tackling climate change, reducing waste, and enhancing sustainability practices.

Keynote Highlights
The forum featured two keynote speakers: Ana Rovzar, Founder of Polygon AR, opened the Forum with a keynote on the accelerating transition to clean energy. In her speech, she discussed the shift from conventional energy investments to renewables, noting a 50% growth in renewables in 2023 alone. “It is accelerating much faster than people think” she remarked, emphasizing that “real progress requires a united front from governments, businesses, and communities to remove regulatory and technological barriers”.

In another keynote, sustainability expert Mike Barry, formerly of Marks & Spencer, stressed the importance of aligning corporate strategy with sustainability. “Citizens see climate change as a top priority, and companies must act boldly to reduce emissions, especially Scope 3”, he said. “Sustainability is now a vital part of brand identity, and consumers expect more transparency and commitment than ever”.

Innovative Industry Perspectives and EU Policy Impacts
Brieuc Lits, Public Affairs Director at EDANA, examined the potential effects of the EU Green Deal on the nonwovens industry. “The EU’s shift towards balancing sustainability with competitiveness will shape not only policy but the very framework within which we operate”, he noted, emphasizing that the sector must adapt to stay competitive and aligned with regulatory expectations.

Lastly, Paolo Haeusermann, Senior Brand Director and Europe Sustainability Leader at Procter & Gamble, shared insights on advancing sustainability in absorbent hygiene products and emphasized the importance of these items. “We are talking about essential products in people’s lives”, he remarked.

Corporate and Product Sustainability: A Deep Dive
Several industry leaders shared insights on integrating sustainability at every level of business. Carsten Ruff from Nitto Advanced Film Solutions discussed the challenges and strategies of embedding sustainability in corporate culture, particularly in a multinational setting. “Sustainability is not a contradiction to industrial applications; it’s a powerful driver of innovation”, he observed.

Martijn Gipmans from Sphera Solutions highlighted the business value of transparency and life-cycle assessments (LCA). “LCA and transparent ESG reporting can catalyse both business growth and environmental progress”, he explained, stressing the importance of integrated sustainability assessments to reduce the carbon footprint of entire product portfolios.

Christophe Morel-Fourrier, Sustainability Leader for Hygiene, Packaging, and Converting Adhesives at Bostik, introduced the Archimedes tool as a strategic asset for Portfolio Sustainability Assessment. “Archimedes allows us to make transparent, informed decisions that align with our long-term sustainability goals”, he explained. He highlighted that this tool helps companies evaluate the sustainability of their product portfolios, empowering them to make impactful choices that support environmental goals.

The Path Forward: Advancing Circularity and Green Innovation
One of the most discussed topics was the industry's transition toward a circular economy. Albert Hammerschmied from Freudenberg Performance Materials highlighted the importance of post-industrial waste in achieving circularity, particularly in the automotive sector. “The potential for nonwovens in the automotive circular economy is vast, but requires industry-wide collaboration”, he commented.

In a session addressing the future of sustainable practices in building insulation, Alexandre Butté of ANDRITZ Laroche emphasized the importance of sustainable materials and collaboration among stakeholders. “The building industry faces unique sustainability challenges, but with innovation and eco-friendly materials, we can bridge the gap between goals and achievable practices”, he said.

Building a Sustainable Health Sector
Danielle van Horzen, Global Marketing Manager for Hygiene and Healthcare at SABIC, discussed advanced recycling solutions in the healthcare sector. Addressing the challenges of medical waste recycling, she stated, “A significant amount of medical waste is not contaminated, offering us opportunities to create circularity in healthcare.” She pointed to the potential for advanced chemical recycling to enable circular models, helping to tackle the pressing issue of sustainable medical waste management.

The day concluded with a session on the circular potential within healthcare. Kristien Depraetere, Sustainability Coordinator at UZ Leuven, outlined sustainable practices in hospitals, from waste reduction to advanced recycling in medical waste. “Healthcare can lead by example in the transition to circularity, yet we need practical and legislative support to address unique industry challenges”.

Visit to the European Commission
The third day of EDANA’s Sustainability Forum 2024 concluded with an insightful visit to the European Commission, offering attendees a unique opportunity to engage directly with policymakers and gain firsthand insights into the EU's sustainability agenda. Hosted at the Charlemagne Building, discussions centered on pivotal elements of the EU Green Deal, including the establishment of Extended Producer Responsibility (EPR), the scope and implementation of the Single-Use Plastics Directive (SUPD), and the Ecodesign for Sustainable Products Regulation.

Featuring presentations from prominent EU officials like Vicenzo Gente and Werner Bosmans, attendees delved into how these regulations are shaping sustainability strategies across industries. Bridging policy and practice emerged as essential, reinforcing the forum’s dedication to aligning industry actions with current EU regulatory frameworks. The session offered a strong conclusion to the event, reinforcing a shared commitment to a sustainable future in collaboration with EU leaders and regulatory bodies.

The UK’s new Business Secretary, Grant Shapps has visited the Henry Royce Institute’ hub in Manchester to seal the second phase of R&D investment in the institute of £95 million. Fibre Extrusion Technology Limited (FET) of Leeds, England had previously installed its FET-200LAB wet spinning system at the University of Manchester site and this proved to be a focus for the Business Secretary’s interest, as he discussed the project with FET’s Research and Development Manager, Mark Smith.

This wet spinning technology enables fibres to be derived from sustainable wood pulp to produce high quality apparel and trials are now underway to perfect this process. FET is a world leading supplier of laboratory and pilot melt spinning systems, having successfully processed more than 35 different polymer types in multifilament, monofilament and nonwoven formats.

During his visit, Shapps spoke of the investment programme as a means of reinforcing the UK’s standing as a leader in advanced materials research, development and innovation.

“R&D investment is a critical way to turbocharge Britain’s growth. Growing an economy fit for the future means harnessing the full potential of advanced materials, making science fiction a reality by supporting projects from regenerative medicine to robots developing new recycling capabilities, right across the country. Today’s £95 million investment will do just that, bringing together the brightest minds across our businesses and institutions to help future-proof sectors from healthcare to nuclear energy.”

The Henry Royce Institute was established in 2015 with an initial £235 million government investment through the Engineering and Physical Sciences Research Council and the latest £95 million sum represents the second phase of the investment.

Opportunities being investigated by Royce include lightweight materials and structures, biomaterials and materials designed for reuse, recycling and remanufacture. Advanced materials are critical to the UK future in various industries, such as health, transport, energy, electronics and utilities.

• New brand Trevira CS eco

After a challenging 2020 for Trevira CS®, a year in which the coronavirus crisis put pressure on the contract market, in particular on the hotel and event sector, and also on the cruise shipping industry, the market is starting to show some signs of improvement. Numerous new developments are seizing upon the trends that have emerged since the crisis began.

Although the coronavirus pandemic had a negative effect on individual business sectors, it also has the potential to open up new market opportunities for flame retardant Trevira CS fabrics in the long run. The increase in people working from home and the longer and more frequent stay within one’s own home have led to a change in perspective in terms of the relevance of interior design. The design of the living space has undergone a revaluation. Sustainability, durability, high quality, and the desire for safe products that contain little to no harmful substances are defining criteria for selecting a new textile interior. The colour range of the new Trevira CS developments is directed specifically towards this trend and often comes across as discreet and close to nature. After Trevira CS products have found their way more and more into private homes, the new Trevira CS collections include numerous attractive textiles not only for the contract sector but also for the residential sector.

In the contract sector, notably in the hotel industry, the trends towards sustainability and quality are likely to continue to grow. Moreover, there is an increase in awareness as far as hygiene requirements are concerned. Textiles that are easy to clean without losing their appearance or their functionality can excel here. Accordingly, products ordinarily used in the healthcare sector might start to be of interest to the hotel and catering industry, public spaces, the transport industry, and to offices. This will apply in particular to areas where there is a regular flow of visitors and where people come into direct contact with fabrics. Antimicrobial textiles provide additional protection in these situations. Besides their flame retardancy, many new Trevira CS products integrate additional functions such as noise or sun protection.

Trevira has launched the Trevira CS eco brand for flame retardant textiles that consist of recycled Trevira products.
The new Trevira CS eco brand unites sustainability and flame retardancy. Trevira offers products for this which have been manufactured through different recycling processes. The flame retardant filament yarns are based on the use of recycled PET bottles (post-consumer recycling). Textiles bearing the Trevira CS eco trademark consist of at least 50% recycled materials.

Trevira uses an agglomeration facility to recycle reusable waste materials from production to manufacture recycled fibres that, after further processing, retain the same quality and performance characteristics as the original products (pre-consumer recycling).