From the Sector

On the occasion of the 2023 UCI Cycling World Championships, the Union Cycliste Internationale chose Santini to make the bibs from recyclable materials. The UCI's partner brought together a pool of companies, all in the Bergamo area (Italy): RadiciGroup, Sitip, EFI Reggiani and Acerbis.

In 2022, the Union Cycliste Internationale released the UCI Climate Action Charter, which lays out an action plan to advance the environmental sustainability of the sport with a specific principle to reduce waste and accelerate the transition to a circular economy. This year, the UCI Cycling World Championships, which will be held from 3 to 13 August, are bringing together most of the cycling disciplines in a single location: Glasgow and across Scotland.

To mark the occasion, the UCI turned to its Official Partner, Santini, to make the bibs that the staff (judges, volunteers, commissaires etc.) and accredited photographers wear throughout the event. The bibs are "eco-designed", which means they are specifically created to have a second life after use. Once the event is over, the bibs could be collected and sent to RadiciGroup and transformed into new material, to be then processed by Acerbis to create X-Elite handguards for mountain bikes. This project is a concrete example of the circular economy at work, allowing 100% of the materials used to be recovered.

To optimise the production cycle of the bibs for the 2023 UCI Cycling World Championships, the products must be eco-friendly from the very first phase. The fabrics were therefore made from Italian nylon yarn produced by RadiciGroup. The choice of nylon – an infinitely recyclable thermoplastic material – is intertwined with UCI's sustainability goals for "limited-use" garments: RadiciGroup was able to channel its know-how and expertise in the field of chemistry to create "circular" bibs, working alongside the other partners. As the innovative yarn selected by RadiciGroup allows for easy and high-quality printing, the fabric is also customisable. The yarn is then provided to Sitip to create the "ARAS NG" warp-knitted fabric (95 g/100 m2): a recyclable single-fibre material made from 100% polyamide. The resulting fabric is the first nylon of its kind, designed to meet the transfer printing needs of the third project partner, EFI Reggiani, as well as the recyclability standards requested by RadiciGroup. The choice of fabric was born from extensive applied research, in which EFI Reggiani tested a wide range of fabrics to find the best colour results and the best resistance to rubbing and perspiration, which is vital for the bibs' intended use. In addition to using the new GOTS-certified EFI Reggiani IRIS Plus water-based inks, EFI Reggiani opted for a printing solution on transfer paper that does not consume water and requires a minimal amount of energy per square metre. Finally, the white fabric from Sitip and the transfer paper printed by EFI Reggiani arrived at Santini, who were responsible for transferring all the graphics for the 2023 UCI Cycling World Championships bibs from the paper onto the fabric. Santini also took care to assemble the garments using only thread and components made from nylon or chemically similar materials, allowing the bibs to enter the recycling process at the end of their lives without any further processing.                   

Indorama Ventures, in partnership with Polymateria, has been honoured with the INDA Innovation Award for their collaboration in developing pioneering Biotransformation technology to create wipes, which totally biodegrade, leaving no harmful substance or microplastics behind.

The award was presented at the recent World of Wipes International Conference in Atlanta, USA, and recognizes the level of technical innovation and investment that led to developing wipes that both deliver against the sustainability challenges of today while meeting the demands of Indorama Ventures’ customers worldwide.

Through its 10-year partnership agreement with technology innovator Polymateria, Indorama Ventures is applying Polymateria’s unique biotransformation technology to fibers and spunmelt nonwovens. Biotransformation is the world's first biodegradation technology that is capable of delivering full biological consumption of Polyolefin products in the open terrestrial environment. Polyolefin-based materials produced by this technology are especially useful for applications where materials may be leaked into the environment as unmanaged waste.

“We are constantly innovating to live up to our responsibility to optimize the Earth’s resources, as we combine nature and science in our Biotransformation PP - designed to be recycled or returned to nature,” he said. “By bringing Biotransformation technology to Hygiene markets, we hope to offer a real-world solution to waste management. We particularly hope to address aspects of the creation of fugitive waste and remove this from the environment without causing additional, and potentially more dangerous, problems.”

RadiciGroup took part in the Phygital Sustainability Expo, this year in its fourth edition, which was held in Rome on 5 and 6 July. This event is entirely dedicated to the ecological transition of fashion and design brands through technological innovation. The show is an important platform for discussion on sustainable transition issues, involving Italian and international brands, fashion tech start-ups, representatives from the institutional, business and educational fields, and consumers.

RadiciGroup's participation in the event was further evidence of the Group's commitment to making a contribution to sustainability and circularity in the fashion and textile industry, in collaboration with all the other players in the supply chain. During the narrated fashion show, held on the evening of Wednesday, 5 July, in the evocative archaeological complex of the Imperial Forum Museum, RadiciGroup presented a maxi dress made of Biofeel® eleven, a yarn of completely natural origin featuring high technical, aesthetic and environmental performance. This yarn is produced starting from a small bean cultivated in India on semi-arid land and thus does not compete with human food production. These beans yield a special oil ideal for obtaining biopolymers, such as the one produced by Arkema and spun into yarn at RadiciGroup in Italy.

The dress is not only made from a low environmental impact raw material, but is also an example of ecodesign: the garment was realized on a Shima Seiki WholeGarment knitting machine, where the entire item was knit directly from spools of Biofeel® eleven yarn, bypassing the traditional stages of weaving and tailoring. It is a zero-waste process, as only the quantity of yarn strictly needed for the garment is used.

Biofeel® eleven yarn endows the dress with unique characteristics, including low moisture absorption, greater lightness and high resistance and durability. Besides being 100% biobased, the yarn is also 100% recyclable because it is made of a mono-material polymer, which facilitates its end-of-life recycling and processing into new materials suitable for any application requiring high performance.

The EPTA – European Pultrusion Technology Association organizes in cooperation with the ACMA – American Composites Manufacturers Association - the 17th World Pultrusion Conference on 29th February – 1st March 2024 in Hamburg, Germany. The conference is one of the leading pultrusion events in the world. The event takes place just before the JEC World 2024 in Paris (5th – 7th March 2024).

The presentations are to document innovations in the following subject areas of
pultruded reinforced plastics:

• Market development in Europe, USA, Asia
• Innovative applications
• New Markets: Ideas for potential new applications with pultruded shapes or
• systems
• Sustainability: Technical possibilities, recycling, etc.
• Raw materials
  ○ Development of fibres
  ○ Development of resins
• Construction / Testing / Calculation
• Processes

The presentation language will be English. Deadline for paper submission (title, short abstract, speaker name and address) until 15th September 2023 to info@pultruders.com.

The ROICA™ by Asahi Kasei team knows that value creation is the foundation of contemporary business. Its team is ready to take ROICA™ to the next level, responding to market demand innovations, whilst sharing its latest responsible production system with a new generation of consumer.

For this reason, the ROICA™ strategy is based on two key elements:
First, a focus on responsible innovation, able to respond to new market needs and desires without harming the environment or society at large. Thanks to the certified and eco-high tech ROICA Eco-Smart™ family, Asahi Kasei is able to meet responsible business needs and contemporary consumers’ desire for a modern wardrobe that represents a new generation of values.

Second, the dawn of ROICA™ has fueled a consolidation of partnerships along the whole supply chain through conversations and collaborations with companies sharing ROICA™’s values, including: Artistic Milliners, CIFRA, Dresdner Spitzen, Iluna Group, Innova Fabrics, Maglificio Ripa, Penn Italia - Penn Textile Solutions GmbH, Sitip S.p.A. and Tessitura Colombo.

The Sorting for Circularity USA consortium project welcomes new partners and expands its North American geographical scope. Fashion for Good is pleased to announce the addition of lululemon as an external brand partner, joining the existing seven brand partners. They also welcome their new implementation partners Helpsy, United Southern Waste Material, Goodwill Industries International Inc., and its members Goodwill of Colorado, Goodwill Industries-Suncoast, Inc., Goodwill of the Finger Lakes, and Goodwill of San Francisco Bay. Additionally, Fashion for Good is pleased to recognise adidas as the project's lead sponsor, facilitating the complete realisation of the project scope.

Fashion for Good, together with Resource Recycling Systems, launched the Sorting for Circularity USA consortium project in January 2023. The project will conduct an extensive consumer survey to map the journey of a garment from closet to end of use, and present a comprehensive snapshot of textile waste composition generated in the United States. The insights gained from this 18-month project will help to scale collection, sorting, and recycling innovations and inform decisions on necessary investments and actions.

Within the first 6 months, the project has expanded to cover 6 key states: California, Texas, Florida, New York, New Jersey and Colorado. Additional implementation partners have also signed on to support the fibre composition data analysis: Secondary Materials and Recycled Textiles (SMART) Association, Helpsy, United Southern Waste Material, and Goodwill Industries International Inc., with its members Goodwill of Colorado, Goodwill Industries-Suncoast, Inc., Goodwill of the Finger Lakes, and Goodwill of San Francisco Bay. Resource Recycling Systems will drive the dissemination and analysis of the consumer survey together with New York State Center for Sustainable Materials Management and Syracuse University Center for Sustainable Community Solutions, and execute the textile composition analysis using Matoha’s near infrared devices with advisory support from Circle Economy.

Demonstrating the importance of pre-competitive collaboration in tackling the industry’s biggest challenges, lululemon joins Eastman, H&M and Nordstrom as key project partners, together with Fashion for Good corporate partners adidas, Inditex, Levi Strauss & Co., and Target. Adidas' lead sponsorship ensures a deeper analysis of USA textile waste infrastructure and the identification of valuable opportunities for advancement.

In the USA, textile waste is the fastest-growing segment of the country's waste stream, with 85% of discarded textiles ending up in landfills*. Understanding the composition of material, volume and location of used textiles is crucial for capturing them and sorting them for the best and highest quality end use. Moreover, the range of national and regional geographies within the Sorting for Circularity project series enables for nuanced cross-country comparisons - revealing differences in the textile waste generated and infrastructure required.

Sorting for Circularity, a framework co-developed by Fashion for Good and Circle Economy, aims to (re)capture textile waste by unlocking the feedstock potential for recycling, expedite the implementation of game changing automated sorting technologies such as near-infrared spectroscopy and advanced textile-to-textile recycling, and drive circularity within the fashion value chain. The project builds on the success of Sorting for Circularity Europe and India, which revealed insights on material composition, volume, and location of used textiles and provided a solid foundation to accelerate textile recycling in those respective geographical locations.

*United States Environmental Protection Agency (2019). National Overview: Facts and Figures on Materials, Wastes and Recycling.

Silence and resource efficiency are the order of the day in the development and optimization of electric vehicles. On the one hand, ever stricter emissions regulations worldwide are increasing demand for components that reduce noise pollution while helping vehicle manufacturers meet their sustainability targets. On the other hand, the absence of noise from the combustion engine in e-cars amplifies the disruptive effects of other noise sources in the passenger compartment. With Ultra-
Silent Tune, Autoneum now presents a new lightweight and environmentally friendly technology for underbody shields that reduces tire rolling noise both outside and inside the vehicle, thus improving not only acoustic performance but also driver comfort in electric cars.

Autoneum's Ultra-Silent Tune technology owes its sound-absorbing performance to acoustic chambers of different shapes and sizes. The chambers are created by applying an embossed polyester foil to the side of the Ultra-Silent underbody shield facing away from the noise source: they capture the sound waves emitted by the car tires, modulate them according to their respective geometry and reflect them back onto the porous carrier material. Compared to conventional single-layer underbody shields, whose acoustic performance is mainly determined by the noise-reducing properties of the product side facing the tires, Ultra-Silent Tune exploits both sides of the component, which significantly improves its acoustic absorption. Autoneum thus makes innovative use of the proven concept of traditional chamber absorbers, reducing exterior tire rolling noise.

Moreover, Ultra-Silent Tune combines optimized acoustic performance with the sustainability benefits of Autoneum's Pure technology Ultra-Silent. In addition to the high proportion of recycled PET fibers, underbody shields made from Ultra-Silent Tune can be manufactured from 100% polyester and thus be fully recycled at the end of vehicle life. Furthermore, the thickness of the multilayer construction can be flexibly adapted to the packaging spaces of different vehicle models. Underbody shields made from Autoneum's new Ultra-Silent Tune technology are already in pre-development at various vehicle manufacturers in Europe.

Nylon 6, nylon 6,6, polypropylene, PET and calcium carbonate are available through the company’s proprietary carpet recycling process

Circular Polymers by Ascend, a market-leading recycler of post-consumer carpet, today the launch of Cerene™, a line of recycled polymers and materials made from the company’s proprietary carpet reclaiming technology. Cerene is available as polyamide 6 and 66, PET, polypropylene and calcium carbonate as a consistent,
sustainable feedstock for many applications, including molding and compounding.
Recycling experts from Circular Polymers will be showcasing Cerene at Compounding World Expo on June 14-15 at the Messe Essen in Germany.

Ascend Performance Materials, a fully integrated producer of durable high-performance materials and the majority owner of Circular Polymers by Ascend, is known for its innovations in nylon 6,6. Cerene will continue that legacy with offerings in nylon 6,6 while also bringing to market recycled polymers such as nylon 6, PET and PP.

“Customers around the globe are seeking consistent and reliable post-consumer recycled materials,” said Maria Field, business director of Circular Polymers by Ascend. “Cerene is mechanically recycled using a process that minimizes our carbon footprint and environmental impact.”

Circular Polymers by Ascend converts post-consumer carpet into fiber and pellets. The company uses a proprietary process in its California-based facilities to achieve high efficiency in recycling, successfully providing a new life for virtually every component of the carpet and backing. The company has redirected 85 million pounds of carpet from landfills into new goods since 2018.

• Project from the Global Organic Textile Standard, European Space Agency and Marple will use AI and satellite imagery to detect organic versus non-organic cotton fields
• Innovative demonstrator project explores the potential of remote monitoring to strengthen integrity and development of organic cotton cultivation
• Project will run across India with first results expected by the end of 2023

In a world first, the Global Organic Textile Standard (GOTS), European Space Agency (ESA) and AI company Marple have today launched a new demonstrator project that aims to show the potential for remote satellite monitoring of organic cotton cultivation systems.

The project, to be carried out under ESA’s Business Applications and Space Solutions (BASS) programme, will train artificial intelligence (AI) to use ESA satellite data to detect cotton fields across India and automatically classify them according to their cultivation standard. By integrating standardised yield metrics, this innovative approach will also enable GOTS to generate realistic estimates of organic cotton yields in specific areas.

Integrated with existing GOTS measures, this project will enable GOTS to further enhance the integrity of organic cotton by developing advanced risk assessment technology for organic certification and preventing fraud from the beginning of the supply chain. “It is an honour and very exciting to be a partner in this ESA Demonstration Project, and it is living up to our claim to be pioneers serving the sustainable textile sector to enable continuous improvement. Technologies like this will be a game changer regarding the integrity and promotion opportunities of organic cotton.” says Claudia Kersten, Managing Director of GOTS.

The project's anticipated impact extends beyond identifying certified organic cotton fields. It is expected to also empower GOTS to recognise cotton fields that have not yet obtained organic certification but possess the potential for a seamless transition to organic cultivation, thanks to their utilisation of traditional and ecologically friendly farming practices. This would enable GOTS to bring a greater number of farmers – particularly those of a smaller size – into the certified organic sector and supply chains, creating new economic opportunities for small-scale farmers and their communities while also helping the textile sector to meet growing consumer demand for organic cotton. Guillaume Prigent, Business Development and Partnerships Officer at the European Space Agency, adds: “This project highlights how space solutions can have a positive impact on the world and is the kind of innovation that ESA supports through its Business Applications and Space Solutions programme.”

The project will run across the distinct cotton growing regions in India, with first results expected by the end of 2023.

India project builds on successful Uzbekistan feasibility pilot
The project is co-financed by GOTS and ESA, in collaboration with Marple GmbH, a German software development firm that developed the CoCuRA (Cotton Cultivation Remote Assessment) software with ESA BASS and successfully piloted it in a feasibility project in 2021 in Uzbekistan.

That venture showed how the trained AI was able to accurately differentiate cotton fields from other crops using only satellite images and sensor data, as well as whether the cotton fields were cultivated organically.

This spurred considerable interest from GOTS, which has committed to the development of cutting-edge technologies that can improve the integrity of the organic textile sector, especially cotton. Dr David Scherf, co-founder of Marple, said: “All our projects strive to leverage advanced technology for a positive impact on the environment and society. We are therefore delighted that our CoCuRA technology, which emerged from a moonshot research project, is being applied in a practical and impactful way. We are excited about the opportunity to work with the exceptional team at GOTS and further strengthen our successful partnership with ESA.”

KARL MAYER GROUP will be presenting a WEFTTRONIC® II G at the ITMA with new features and upgrades for greater efficiency. This warp knitting machine with weft insertion produces lattice structures from high-strength polyester, which are firmly established in the construction industry in particular. With a working width of 213", it offers productivity and further advantages through design innovations. New features include weft thread tension monitoring, management and the new VARIO WEFT laying system. The component for the weft insertion aims at maximum flexibility. It allows the patterning of the weft yarn to be changed quickly and easily electronically, without mechanical intervention during yarn insertion and without limits on repeat lengths. In addition, there is less waste.

The KARL MAYER GROUP also supports its customers with well thought-out Care Solutions. The new support offers include retrofit packages for retrofitting control and drive technology for weft insertion and composite machines, and service packages that bundle various services. These include machine inspections and the replacement of all drive belts. The customer benefits from fixed prices that cover the costs of technician assignments, various discount options and transparent services.

A new solution for the vertical greening of cities is presented from the field of application for technical textiles. The core of the innovation is a grid textile produced on warp knitting machines with weft insertion by KARL MAYER Technische Textilien GmbH. The knitted lattice fabric is made of flax. It is used as a climbing aid for fast-growing plants, and after the greening phase, in autumn, it can be recycled together with these plants as biomass in pyrolysis plants to produce electricity and activated carbon. In summer, the planted sails lower the ambient temperature through evaporation effects. In addition, photosynthesis creates fresh air and binds CO2. Other important advantages are low soil requirements and flexible placement in public spaces. The greening system was developed by the company Micro Climate Cultivation, OMC°C, with the support of KARL MAYER Technische Textilien.

The KARL MAYER GROUP will also be exhibiting a sustainable composite solution made from natural fibres. The reinforcing textile of the innovative lightweight material is a multiaxial non-crimp fabric, which was also produced from the bio-based raw material flax on a COP MAX 4 from KARL MAYER Technische Textilien. The boatbuilding specialist GREENBOATS uses natural fibre composites to achieve sustainable products. The fact that it succeeds in this is shown, for example, by the Global Warming Potential (GWP): 0.48 kg of CO2 per kilogram of flax reinforcement compares with 2.9 kg of CO2 per kilogram of glass textile.