From the Sector

To expand its support for high-end and luxurious automotive interiors, B.I.G. Yarns has completed its first industrial production runs of virgin polyester BCF yarns for automotive carpet to complement its line of polyamide PA6 superior yarns.

There is a growing market in PET for automotive interior applications, with polyester allowing automotive OEMs and Tier 1 to develop products that, from the outset, consider eco-design by building MONO-polymer carpets and flooring that are 100% recyclable at End of Life (EOL ). These materials are helping to ensure improved and more sustainable EOL recycling of electric vehicles that are driving the future of the car industry.

The new PET BCF Yarns offer high-performance for automotive carpets, including abrasion and stain resistance, and durability, passing all stringent automotive tests including the Taber test for abrasion performance, compressibility and recovery ability test, light fastness in automotive (DIN EN ISO 105-B06) and VOC (fogging) according the VDA 278 test on VOC and FOG emission. The yarns can be color solution dyed, have a dTex between 1300 – 1500, 81 filaments and are ideally for mats with a composition of 400 to 800 gram per m², while the yarns for molded carpets have a dTex of 1200, 144 filaments for 380 gram per m².

With the addition of PET BCF yarns, B.I.G. Yarns is now a one-stop-shop for 3 types of Solution Dyed BCF carpet yarns for the automotive industry: nylon (PA6), polypropylene (PP) and polyester (PET), and the Eqo-range of PA6 yarns – the sustainability focused EqoBalance, EqoCycle and EqoYarn.

The automotive carpet market is expected to grow strongly in the coming decade with the increased demand for vehicle customization and personalization driven by owners looking to upgrade and enhance interiors, including the flooring area.
A growing awareness around car hygiene is also boosting the market as consumers become more conscious of maintaining cleanliness in their vehicles, including the floors. Automotive carpets provide an effective solution by trapping dirt and preventing it from spreading to other areas.

The report details sustainability efforts at its Boennigheim headquarters and targets for 2024. Hohenstein has replaced previous environmental guidelines with strategic development in accordance with Environmental, Social and Corporate Governance (ESG) and adopted a sustainability roadmap for the future.

Hohenstein has been implementing environmental and social measures for decades. As the first neutral assessment of these measures in 2019, Hohenstein participated in the ECOfit programme in Baden-Württemberg, Germany. A regular external assessment is to be introduced in 2024.

• Environmental: Overall, energy consumption was actively reduced, and renewable energy use promoted. Hohenstein also collected rail and air travel data to be used in CO2 accounting in 2024.
• Social: Hohenstein actively involved its employees in sustainability activities based on a survey and internal education. In future, Hohenstein will improve the ratio of female managers and implement a training campaign on the company values for employees.
• Governance: Hohenstein management has prioritized good communication through regular colloquia for employees and access to human resources consultation. They intend to intensify the dialogue with employees through further events.

A collaboration between Deakin University researchers and Australia’s largest commercial linen supplier Simba Global is tackling a critical global issue, the spread of harmful microplastics through our laundry.

Clothing and textiles are estimated to generate up to 35 per cent of the microplastics found in the world’s oceans, making them one of the biggest contributors. But there is still a lot to be learnt about the characteristics of these microplastics and exactly how and why they are generated.

Researchers at the ARC Research Hub for Future Fibres in Deakin’s Institute for Frontier Materials (IFM) have teamed up with Simba Global, a global textile manufacturing and supply company, to better understand the extent and type of microplastics shed when their products are laundered. Simba Global wants to lead the charge to reduce the environmental impact of textiles.

Lead scientist IFM Associate Professor Maryam Naebe said working with an industry partner on the scale of Simba Global meant the research could have a huge real-world impact.

Simba Global is the major linen supplier to Australia’s hospitals, hotels and mining camps, resulting in 950,000 tonnes of textile products – including bedsheets, bath towels, scrubs and much more – going through the commercial laundering process each year. It also supplies international markets in New Zealand, Singapore and the US.

“As part of our research, we will investigate potential solutions including the pre-treatment of textiles to reduce the shedding of microplastics, or even increasing the size of the plastics that break down so they can be better captured and removed by filtration during the laundering process,” Associate Professor Naebe said.

“Microplastics are now ubiquitous in the environment, they’re in the air we breathe, the food we eat and the earth we walk on. The magnitude of the problem is bigger than previously thought.

“Of serious concern is the mounting evidence that microplastics are having a negative impact on human and animal health. There are not just physical, but chemical and biological impacts.”

Associate Professor Naebe’s team have taken the first steps in the project, analysing wastewater samples from commercial laundries with high-powered electron microscopes in their Geelong laboratory, part of the largest fibres and textiles research facility in Australia.

The team recently presented a new scientific paper at the Association of Universities for Textiles (AUTEX) Conference 2023, which started the important process of formally categorising these types of microplastics, as well as developing standard terminology and testing methods.

“Because our understanding of microplastics is still in its infancy, we needed to start right at the beginning,” Associate Professor Naebe said.

“We need to have a standard definition of what is a microplastic. Up to this point that has been lacking, which makes it difficult to compare and incorporate other studies in this area.

“We are now developing a systematic method for sampling and identifying microplastics in laundry wastewater. It has been tricky to measure the different sizes, but this is important information to have. For example, there are studies that suggest some sizes of microplastics are causing more issues in certain animals.

“The next step will be establishing an essential method to prevent the release of microplastics from textile laundering. This may involve a coating on the surface of the textile or better ways to collect the waste during the washing process.”

Simba Global Executive Chair Hiten Somaia said the company had a strong focus on sustainability, driven by the business’ purpose statement.

“We are proud to partner with Deakin University in what is the first significant research into textile microplastic pollution in Australia. What we are most excited about is sharing the results of this research with all other textile markets in Australia – including clothing – and putting an end to microplastic pollution from textiles.”

Yanfeng, an automotive supplier, and TactoTek, a pioneer in smart surface technologies, will collaborate on the development of highly integrated Human Machine Interface (HMI) solutions for future Smart Cabin applications. The goal of this partnership is to combine advanced lighting, user interfaces, as well as various decorative trim with a deeply integrated product approach.

Yanfeng has made the strategic decision to integrate TactoTek's Injection Molded Structural Electronics (IMSE) portfolio as a technological layer in its worldwide Smart Cabin business. The intention is to enhance the overall user experience by offering advanced lighting features and introducing new functional elements like HMI, haptic feedback, and display integration.

This approach enables Yanfeng to align with emerging automotive industry trends, including autonomous driving, and addresses non-driving related tasks (NDRTs), thereby shaping the future of Smart Cabins and redefining the driving experience.

This collaboration strives to create a unique in-vehicle user experience by accelerating seamless lighting integration into all surfaces of future vehicle interiors. The IMSE technology offers a fresh unique design and styling principles for slim, compact configurations and unconventional shapes.

CARBIOS, a pioneer in the development and industrialization of biological technologies to reinvent the life cycle of plastic and textiles, has received an initial payment of €1.2 million from the French Agency for Ecological Transition (ADEME) for the OPTI-ZYME research project, carried out in partnership with INRAE2, INSA3 and CNRS4 via the TWB5 joint service and TBI6 research units, a project co-funded by the French State as part of France 2030 operated by ADEME. With CARBIOS' aim to optimize and continuously improve its unique enzymatic PET depolymerization technology, the 4-year7 OPTI-ZYME project aims to investigate the scientific and technical levers for improving the competitiveness of the process, optimizing the necessary investments and reducing its environmental footprint.

This collaborative R&D program focuses on the technical and economic optimization of process stages, while preserving the quality of the monomers obtained. These optimizations, new developments and the exploration of innovative solutions should enhance the technology's flexibility with regards to incoming waste. Raw materials could come from different sources that are currently rarely or not recycled, notably food trays and textiles, or a mix of incoming materials. It also aims to limit input and water consumption, as well as regenerate or reduce co-products and ultimate residual waste. Finally, it seeks to support enzyme optimization to maximize the process’ economic profitability and competitiveness.

The project therefore aims to achieve an overall improvement in performance, combining efficiency, quality and environmental sustainability, to benefit the Longlaville plant which is currently under construction, and future licensed plants.

In May 2023, CARBIOS, the project leader and coordinator, announced that it had been awarded a total of €11.4M in funding by the French State as part of France 2030, operated by ADEME, including €8.2M directly for CARBIOS (€3.2M in grants and €5M in repayable advances) and €3.2M for its academic partners INRAE, INSA and CNRS (via the TWB mixed service and TBI research units). This funding, which is made up of grants and repayable advances, will be paid out in several instalments over the course of the project, including an initial instalment of 15%, equivalent to €1.2 million, received by CARBIOS on 5 December 2023. The first Monitoring Committee with ADEME for the first key stage of the project will be held in February 2024 to validate the granting of the second instalment of funding.

This project 2282D0513-A is funded by the French State as part of France 2030 operated by ADEME.

• Bernhard Jucker will not stand for re-election as Chairman of the Board of Directors at the Annual General Meeting on April 17, 2024 due to reaching the age limit
• Thomas Oetterli will be proposed as the new Chairman of the Board of Directors at the 2024 Annual General Meeting and will continue in his role as CEO of the Rieter Group
• Roger Baillod will be named as Lead Independent Director
• Jennifer Maag will be proposed for election as a new member of the Board of Directors

Bernhard Jucker will not stand for re-election as Chairman of the Board of Directors at the next Annual General Meeting on April 17, 2024, having reached the age limit. The Board of Directors would like to thank Bernhard Jucker for his outstanding and valuable commitment. During his term of office, he has successfully developed the company through acquisitions and optimization of the sites.

The Board of Directors of Rieter Holding AG proposes to the shareholders the election of Thomas Oetterli as the new Chairman of the Board. He will continue in his role as CEO of the Rieter Group. The dual mandate is an interim measure to ensure the sustainable implementation of the “Next Level” performance program. The Board of Directors is convinced that Thomas Oetterli has the qualifications and the ideal background experience as the future Chairman of Rieter Holding Ltd.

Roger Baillod, member of the Board of Directors since 2016 and Vice Chairman since 2022, will be named as Lead Independent Director. Together with the Board of Directors, Roger Baillod will use his many years of experience to continue to ensure good corporate governance.

Jennifer Maag will be proposed for election to the Board of Directors at the Annual General Meeting on April 17, 2024. Ms. Maag, native-born in the USA, has Swiss and German citizenship and holds a Bachelor’s degree in Economics from the University of California, Berkeley (USA). Ms. Maag is currently a member of the Board of Directors of Kardex Holding AG, Zurich, Weidmann Holding AG, Rapperswil, VT5 Acquisition Company AG, Pfäffikon (SZ) and Nova Property Fund Management AG, Pfäffikon (SZ). In 1999, Jennifer Maag founded Capital Concepts International AG, Zurich (Switzerland), a mergers and acquisitions consulting firm, where she remains as managing partner. From 1996 to 1999, she was a senior manager in the corporate finance department of KPMG AG in Zurich. She previously worked in auditing at Deloitte in Munich (Germany) and Zurich, during which time she completed her education as a Certified Public Accountant (CPA).

In an initiative aimed at enhancing accessibility to certification for small operator groups within the organic textile value chain, the Global Organic Textile Standard (GOTS) is pleased to introduce its ongoing Controlled Supply Chain Scheme Pilot Project. The project, launched in 2022, was strategically developed to overcome the obstacles that often deter small-scale operators from pursuing GOTS certification.

Recognising that administrative complexities and financial burdens can impede these operators, the controlled supply chain scheme (CSCS) system was developed to mitigate these challenges. The supply chain requires an internal control and audit system, and small-scale operations benefit from a streamlined ‘group’ certification process, which reduces costs and eases administrative barriers.

Under the CSCS framework, a supply chain comprised of a minimum of eight and a maximum of thirty small-scale facilities, each with twenty or fewer workers, could be considered a single Certified Entity after a comprehensive risk assessment by their Certification Body (CB). SANKEI MERIYASU, a Japanese textile manufacturer, recently received GOTS certification through this project. SANKEI MERIYASU's success showcases the tangible impact of the CSCS system in empowering small-scale operators.

With the pilot due to be reviewed and evaluated next year, GOTS Managing Director Rahul Bhajekar is optimistic about the future of CSCS systems within GOTS. "The controlled supply chain scheme has the potential for substantial impact, empowering small operators in the organic textile supply chain and revolutionising GOTS certification. Our pilot project is proving that the scheme works as intended, overcoming barriers and expanding opportunities. We look forward to refining and validating the CSCS requirements, in hopes of implementing it fully for all markets in the future.”

Archroma is again partnering with ISPO Academy to inspire promising young design talents in a four-day Masterclass held alongside ISPO Munich 2023 to explore this year’s theme, “CIRCULARITY – Create | Adapt | Revive.”

ISPO Munich is a leading trade fair for the sports industry. It is expecting to welcome more than 50,000 visitors and over 2,000 exhibitors to the Trade Fair Center Messe München from 28-30 November.

Conceived as a bridge between education and industry, the ISPO Academy Masterclass gathers top students from design and fashion schools to collaborate on new sportswear concepts. The aim is to encourage multidisciplinary thinking and future-oriented approaches. The event includes support from industry innovators, including Archroma’s Color Management business, and culminates in a public presentation in which the Masterclass participants present the workshop results to the ISPO audience on November 29.

Sponsoring the Masterclass for the fifth time, Archroma will equip the teams with The Color Atlas by Archroma® to enable them to use a library of 5,760 colors for cotton and polyester fibers to develop their concepts in compliance with leading international eco-standards. The Color Atlas will help the students to both explore new perspectives at the design stage and prepare their presentations with colors that accurately communicate their vision.

Carbios and L’Oréal have won the “Pioneer Awards” in the Industry category, presented by the Solar Impulse Foundation at the first World Alliance Summit. This prize was awarded to Carbios for its enzymatic PET recycling solution, labeled “Efficient Solution” by the Solar Impulse Foundation since 2019, and to L’Oréal for using this technology for the first time in a cosmetics bottle prototype. Carbios’ solution offers brands an alternative to petro-sourced plastic that helps them meet their sustainability commitments. This advancement paves the way for future applications in other sectors such as packaging, food and beverage, and textiles.

Carbios and L’Oréal: a long-term collaboration
Since 2017, Carbios and L’Oréal have been working together with a shared vision of accelerating the transition to a circular economy for plastic. In 2017, both companies created a Consortium to improve the recyclability and circularity of PET packaging.  Nestlé Waters, PepsiCo and Suntory Beverage & Food Europe joined this Consortium in 2019 to scale up Carbios’ innovation. The world’s first enzymatically recycled PET packaging was made in 2021 using Carbios’ biorecycling process. The world’s first PET biorecycling plant is scheduled to be commissioned in 2025. In parallel, Carbios is rolling out its technology internationally through licensing agreements.

The environmental benefits of biorecycling developed by Carbios
Recent life-cycle analyses^[1] show a 57% reduction in CO₂ emissions compared with the production of virgin plastic^[2], and for every tonne of recycled PET produced, 1.3 tonnes of petrol are avoided. Compared with conventional recycling, enzymatic recycling is 4 times more circular (calculated according to the Ellen MacArthur Foundation’s Material Circularity Indicator). Thanks to its highly selective enzyme, optimized for efficient PET degradation, Carbios’ depolymerization process can process all types of PET waste, including colored, multilayer or textile waste that cannot be recycled using current technologies. Furthermore, the two monomers produced (PTA and MEG) make it possible to recreate recycled PET products of identical quality to virgin ones, and suitable for food contact.
 
 
^[1] Database ecoinvent 3.8
^[2] French scenario, taking into account the detour of 50% of PET waste from conventional end-of-life. Virgin PET: 2.53 kg CO₂/kg (cradle to gate)

Heberlein, founded in 1835, successfully completed the sale of its business on 31^st of October 2023. The new joint ownership comprises the company’s management, alongside industry expert Daniel Lippuner
and the Renaissance investment foundation. From November 1, 2023, the company will operate under the name "Heberlein Technology AG".

The owners are committed to investing in the long-term success of a business that already combines traditional values with innovative power. The brand is known for its high level of expertise, as well as its tailor-made solutions for the textile business. As the world's leading supplier of jets for synthetic yarns, Heberlein develops, produces, and distributes key components for the man-made fibre industry. Around 80 employees and an efficient infrastructure in Wattwil, Switzerland, ensure that international customers can continue to rely on quality and reliability.

The Renaissance investment foundation was established by pension funds, for pension funds, and has been investing in unlisted Swiss SMEs for over 20 years.

Under the new ownership, the Heberlein business will continue unchanged at the current location in Wattwil with the current management and all current employees. The board of directors and management of Heberlein AG welcome this solution and are convinced that the existence of the company and its traditions will now be secured in the long term and that it will continue to develop successfully – positive news also for the business location of Toggenburg and the canton of St. Gallen.

Martin Zuercher, CEO of Heberlein, says of the transaction: "With this sale, we are opening a new, positive chapter in the company's long history. With the Renaissance investment foundation, we found an owner who is focused on long-term success. Together with the energetic management team, I look forward to continuing to make a significant contribution to Heberlein's success in the future."