From the Sector

Lectra supports the transformation of fashion, automotive and furniture companies by providing them with technological solutions that accelerate their transition to a more efficient and more sustainable Industry 4.0. In February, as part of the launch of its new roadmap, Lectra confirmed the importance of CSR in its strategy and presented its new priority measures for 2023-2025. By joining the UN Global Compact, Lectra demonstrates its commitment to reaching the Sustainable Development Goals of the United Nations.

Over the last few years, Lectra has stepped up its CSR initiatives. In 2011, the company implemented a CSR purchasing charter that covered 98% of its industrial purchases in 2022, excluding Gerber Technology (which was acquired in June 2021). In 2023, the new version of our CSR purchasing charter will be extended to Gerber suppliers, with the objective of enrolling 90% of all our industrial suppliers by 2025. Lectra also favors local procurement and production, as demonstrated by the recent inauguration of its manufacturing facility in Tolland, United States.

Another example: knowing that textiles generate 90% of the CO₂ emissions produced during the total lifecycle of a cutting room, Lectra strives to offer its customers solutions that optimize the use of materials. Lectra's equipment makes it possible to achieve material saving of 5 to 10%. In addition, to better inform consumers about product authenticity and provenant, the company has also expanded its software offer to material traceability, as show by the recent majority acquisition of TextileGenesis’ capital. Lectra is committed to systematically using eco-design principles by 2025 for its new equipment platforms in order to reduce its environmental footprint.

For 2023-2025, Lectra has decided to focus on 5 key areas through 12 measures:

1. MEETING THE HIGHEST ETHICAL STANDARDS
   - Uncompromising business ethics
   - Extension of our CSR purchasing policy
2. DESIGNING ECO-RESPONSIBLE OFFERS
   - Developing eco-designed products and services
   - Supplying products and services that help reduce our customers’ impact on the environment
   - Developing safe, accessible and easy-to-use solutions
3. FOSTERING AN INCLUSIVE, DIVERSE AND STIMULATING WORKING CULTURE
   - Zero tolerance for discrimination and harassment and equal opportunities for everyone
   - A working environment conducive to employee engagement
   - Balance between work and private life
   - Sustainable development of talents, team expertise and professional careers
   - Employees’ health and safety
4. REDUCING THE ENVIRONMENTAL FOOTPRINT OF OUR ACTIVITIES
   - Reducing the environmental impact of our company's activities
5. SUPPORTING FUTURE GENERATIONS
   - Supporting the development of professional skills and the employability of future generations

An openly accessible online energy savings calculator for all users of powder coatings has been launched by AkzoNobel.

All powder coatings customers can instantly calculate the energy and carbon reduction they could achieve with the company’s Interpon products and related services.

It's the latest example of how the company is continuing to work towards its ambition of reducing carbon emissions across the full value chain by 50% by 2030. “Sustainability is critical for all of us and helping customers to reduce energy is one of the many ways we can work with – and for – them in order to meet our shared ambitions,” says Jeff Jirak, Director of AkzoNobel’s Powder Coatings business.

To make using the tool as easy as possible, the calculator – currently only available in Europe – is supported by a detailed guide, which helps customers better understand how even making small changes in the powder coating process can have a big impact in terms of becoming more energy efficient. These include checking for leakages in compressed air systems, improving insulation and ensuring all process equipment is regularly serviced and maintained. Customers also receive expert support from Interpon’s technical service team.

How does a future-proof, circular and sustainable plastics economy look like? The answer is a balance ranging from plastics reduction to a sustainable use of recyclable plastics. After all, the increasing demand for plastics in high-value applications such as food packaging, car parts or synthetic textiles requires a holistic change. With four strategic approaches, researchers from the German institute Fraunhofer UMSICHT and the Dutch institute TNO now provide insights into how this future scenario could look like in their recently published white paper "From #plasticfree to future-proof plastics". Both organizations also start a hands-on platform for plastics in a circular economy: European Circular Plastics Platform – CPP aimed at removing existing barriers and sharing of promising solutions.

Versatile and inexpensive materials with low weight and very good barrier properties: That's what plastics are. In addition to their practical benefits, however, the materials are also associated with a significant share of mankind's greenhouse gas emissions. The production and use of plastics cause environmental pollution and microplastics, deplete fossil resources and lead to import dependencies. At the same time, alternatives - such as glass packaging - could cause even more environmental burden or have poorer product properties.

Researchers from TNO and Fraunhofer UMSICHT have elaborated a white paper that provides a basis for the transformation of plastics production and use. They consider the integration of the perspectives of all stakeholders and their values and the potential of current and future technologies. In addition, the functional properties of the target product, the comparison with alternative products without plastics, and their impact in a variety of environmental, social and economic categories over the entire life cycle are crucial. In this way, a systematic assessment and ultimately a systematic decision as to where we can use, reject or replace plastics can be realized.

Strategies for the Circular Economy
As a result, the researchers describe four strategic approaches for transforming today's largely linear plastics economy into a fully circular future: Narrowing the Loop, Operating the Loop, Slowing the Loop, and Closing the Loop. By Narrowing the Loop, the researchers recommend, as a first step, to reduce the amount of materials mobilized in a circular economy. Operating the Loop refers to using renewable energy, minimizing material losses, and sourcing raw materials sustainably. For Slowing the Loop, measures are needed to extend the useful lifetime of materials and products. Finally, for Closing the Loop, plastics must be collected, sorted and recycled to high standards.

Individual strategies fall under each of the four approaches. While the ones under Operating the Loop (O strategies) should be applied in parallel and as completely as possible. According to the researchers, the decision for the strategies in the other fields (R strategies) requires a complex process: “Usually, more than one R-strategy can be considered for a given product or service. These must be carefully compared in terms of their feasibility and impact in the context of the status quo and expected changes”, explains Jürgen Bertling from Fraunhofer UMSICHT. The project partners have therefore developed a guiding principle for prioritization based on the idea of the waste hierarchy.

A holistic change, as we envision it, can only succeed if science, industry, politics and citizens work together across sectors. “This implies several, partly quite drastic changes at 4 levels: legislation and policy, circular chain collaboration, design and development, and education and information. For instance, innovations in design and development include redesign of polymers to more oxygen rich ones based on biomass and CO2 utilisation. Current recycling technologies have to be improved for high quantity and quality recycling,” explains Jan Harm Urbanus from TNO.

Hands-on platform for cross-sector collaboration
“Therefore, in a next step, TNO and Fraunhofer UMSICHT are building a hands-on platform for plastics in a circular economy: European Circular Plastics Platform – CPP," explains Esther van den Beuken, Principal Consultant from TNO. It will give companies, associations and non-governmental organizations the opportunity to work together on existing barriers and promising solutions for a Circular Plastics Economy. The platform will also offer its members regular hands-on workshops on plastics topics, roundtable discussions on current issues, and participation in multi-client studies on pressing technical challenges. Regular meetings will be held in the cross-border region of Germany and the Netherlands as well as online. The goal is to bring change to the public and industry.

• TreeToTextile sustainable textile fibre demo plant in Sweden

TreeToTextile, owned by H&M Group, Inter IKEA Group, Stora Enso, and LSCS Invest, invested €35 million in constructing a textile fiber process technology demonstration plant in Sweden. AFRY supported TreeToTextile throughout the project in the development and implementation phases from 2016-2022. The demonstration plant is now in the start-up phase.

TreeToTextile is offering a new technology to produce bio-based textile fibers with a low environmental footprint and aims to make sustainable textile fibers available to all. The new fiber is a regenerated cellulosic fiber, produced from renewable and sustainably sourced raw materials from forests. TreeToTextile has invested €35 million in developing and constructing a new demonstration plant in Nymölla, Sweden. This investment is a crucial step prior to the scale-up and commercialization of this technology.

AFRY has been the leading consultant and engineering partner of TreeToTextile from its early stages of project development in 2016, continuing onto demo plant implementation engineering from 2020-2022 In the project development phase, AFRY’s assignment included several pre-feasibility and feasibility studies, process design, up-scaling evaluations, and supplier pilot runs planning. In the demo plant implementation phase, AFRY was responsible for the engineering, project management and site services, also providing many additional services like permit and procurement support as well as machine and IT solutions.

“AFRY and TreeToTextile have a long-lasting, mutually developing relationship that we hope to continue. Together with AFRY, we have overcome the challenges through close collaboration, flexibility, broad competence and most important of all, mutual commitment”, says Olli Ylä-Jarkko, CTO at TreeToTextile.

The commissioning of the demonstration plant started in the summer of 2022, and the project was handed over to TreeToTextile for start-up and further optimization of the process.

“I’m proud of the deep and long-lasting cooperation with TreeToTextile. This project shows AFRY’s ability and wide competence to meet various demands of customer investment projects – from early phase development to implementation. AFRY’s long experience with bio-based materials, combined with our extensive process industry and project execution experience, makes us a unique partner for industrial clients in accelerating their bio-based fibers to scalable commercial production”, says Lisa Vedin, Head of Process Industries Sweden at AFRY.

• Standard assesses fibre release, biodegradation and ecotoxicity for the first time

Testing service provider Hohenstein has worked with the project partners Trigema, Freudenberg, DBL ITEX and Paradies to create a new standardized test method for detecting and classifying the environmental effects of textiles during washing. DIN SPEC 4872 combines analysis of fibre release, biodegradability and ecotoxicity. The test method according to DIN SPEC 4872 shows how many fibres are released during textile laundering, how well these fibres degrade in wastewater and how harmful the fibre residues are to the environment.

Studies have shown that washing textiles releases microfibres into the wash water, which cannot be sufficiently retained by wastewater treatment plants. Synthetic fibres pose the greatest risk to the environment because of their longevity and inability to biodegrade. However, Hohenstein project manager Juliane Alberts does not give the all-clear for biodegradable fibres and natural fibres: "Biodegradability alone does not mean that pure natural fibres, for example, are completely harmless to the environment. They, too, remain in ecosystems until they completely degrade and can also have a negative impact. In addition, additives, auxiliaries or finishes used in textile production can further slow the degradation process and leach into the environment."

The new standard enables textile producers and suppliers to test, evaluate and compare products for fibre release during washing and environmental impact. Juliane Alberts sees this systematic evaluation as an opportunity for the textile industry to take the initiative on environmental impact: "Our reliable data can be used as a basis for more targeted product development. This is a way to actively and consciously control further environmental pollution."

NatureWorks, the manufacturer of low-carbon polylactic acid (PLA) biopolymers made from renewable resources, hosted a cornerstone laying ceremony to celebrate construction of their new Ingeo™️ PLA manufacturing complex in Thailand. The ceremony which took place on February 1st, 2023 commemorated the progress made to date on the new fully integrated biopolymer facility. The day also featured a ceremonial groundbreaking that mirrored the ceremony held in Blair, Nebraska, USA in 2000 when NatureWorks began construction on the world’s first commercial scale PLA manufacturing facility.

The new manufacturing facility located on the Nakhon Sawan Biocomplex (NBC) in Nakhon Sawan Province, Thailand is designed to be fully integrated including production sites for lactic acid, lactide, and polymer. With completion expected in the second half of 2024, the manufacturing site will have an annual capacity of 75,000 tons and will produce the full portfolio of Ingeo biopolymer grades.

The expanded global production of Ingeo biopolymer will support growth in markets including 3D printing and hygiene as well as compostable coffee capsules, tea bags, flexible packaging, and food serviceware that demand sustainable, low-carbon biomaterials and require the high-performance attributes that Ingeo is uniquely suited to deliver.

“This ceremony is a meaningful milestone for the entire NatureWorks team,” said Rich Altice, president and CEO of NatureWorks. “For the last three decades, we have not only been building a company and manufacturing facilities, but also a whole new industry and market for low-carbon, renewable biomaterials that are revolutionizing the sustainability and safety of packaging and product materials used in our everyday lives.”

From April 2023, OEKO-TEX® will officially launch its new ORGANIC COTTON label. Two initial pilot customers have already been certified by the testing service provider Hohenstein: the Indian textile supplier Milan Group and the Turkish cotton producer Akasya.

The new organic label ensures that all requirements for labeling as organic cotton are met. In addition to testing in accordance with OEKO-TEX® STANDARD 100, it ensures that the cotton contains less than ten percent genetically modified material, complies with pesticide limits and guarantees its organic origin.

Textile companies whose products have been certified with the OEKO-TEX® STANDARD 100 can now have their certificates extended to an ORGANIC COTTON certificate after ensuring ecological production.

"A combination with OEKO-TEX® MADE IN GREEN is ideal," explains Ivonne Schramm, Head of OEKO-TEX® at Hohenstein. "This ensures environmental friendliness, transparency and socially responsible conditions in a single certification."

The certificate can be used for ready-made articles (e.g. T-shirt, bedspread, etc.) as well as for textile intermediate products (e.g. intermediate products such as raw fibers, yarns, etc.). Mixtures of organic and conventional cultivation are not permitted.

Trützschler Card Clothing (TCC), technology leader in the manufacture of high-performance card clothings for textile yarn processing, is expanding its site in Neubulach, Germany. With the twelve-million-euro investment, the supplier for the international textile machinery industry is expanding its production, warehouse and office capacities. A groundbreaking ceremony will take place during the coming winter.

The new building will expand the warehouse and logistics area by 600 square meters, to make a total area of 2,800 square meters. In the optimized cube of the new hall, a modern warehouse system will double the storage capacity. There will also be a fully automated warehouse for coils for sawtooth wires. During the construction phase, logistics and shipping will be temporarily outsourced to Pforzheim-Büchenbronn.

The move into the new building is planned for 2024. TCC will also expand the range of services and the production intensity at the site, while optimizing the process flows. Trützschler intends to recruit the additional employees required within a short timeframe by hiring new staff and offering apprenticeships at the Neubulach site. TCC employs more than 130 people in Germany, with a further 220 people employed worldwide at locations in Brazil, China, India, Mexico, Turkey and the USA.

Overall, the production area will be expanded from 4,000 to 5,400 square meters. This will enable the process flows to be optimized. The office space will be increased to 1,000 square meters. An additional level of the building will provide modern workplaces for administration and sales.

The new building will also improve access and exit routes for truck traffic. This will provide considerable relief for the local neighborhood in terms of noise emissions and other factors. Good integration into the region is very important to Trützschler. All contracts for planning, construction and air conditioning technology have been awarded to local companies.

In the future, TCC will operate its production facility in Neubulach in a climate-neutral manner. This will contribute important progress toward achieving the ambitious climate goals of the Trützschler Group. The new production facility will meet the highest requirements for energy efficiency and climate protection. Heating is provided by process heat recovery and geothermal energy. In addition, the company produces green electricity via its own solar panels.

"By expanding our business here in Neubulach, we are strengthening our presence in this area and our leading global market position too," says Managing Director Peter Gäbler. The Trützschler Group SE is also investing in India to build a new site with over 100,000 square meters for the Spinning, Card Clothing and Nonwovens business units. "It is important to be close to the customer worldwide because our foreign companies make a significant contribution to the success of the Group," says Gäbler.

TCC achieved another record sales result in 2021. Demand for the technology components for carding fibers in spinning mills and for carding in nonwovens production has increased significantly. The steel sawtooth wires, which are wound onto coils and produced for customers around the globe, eventually get worn down by use in production processes – so it is necessary to replace them regularly. For this reason, further growth is expected in 2022 and beyond.

Aim: Reducing returns and thus increasing sustainability in fashion e-commerce

Hohenstein, a global market leader in apparel sizing and fit development, has invested in AI technology startup, Sizekick. The collaboration will enable accurate decisions on apparel size, improving online shopping experiences, reducing returns and preventing the associated CO2 emissions.

Hohenstein’s 1.3 million Euro investment in the 2022 startup will drive growth in the Sizekick team and enable the 2023 launch of its smartphone app for online shoppers.  The technology will enable online shoppers to find the right clothing size in a few seconds via smartphone.

Sizekick puts an end to unnecessary size-related returns in fashion online retail. The Munich-based company uses artificial intelligence and computer vision technology to recommend the right clothing size to customers in partner web stores. With the help of the integrated Sizekick software and a smartphone, anyone can find the right size in a few seconds. Fashion and sports brands, but also multi-brand stores or marketplaces can integrate the "Sizekick Button" in their online store. Sizekick offers its solution as Software-as-a-Service (SaaS).

"The strategic partnership with Hohenstein enables us, as a new AI solution, to meet the high demands of the market right at the start and to take on the role of technology leader. Our artificial intelligence is already learning thanks to the comprehensive Hohenstein database of 3D body scans. This is an extremely big advantage for our AI," highlights Jake Lydon, CTO at Sizekick.

As an accredited testing and certification body, the “OETI - Institut fuer Oekologie, Technik und Innovation GmbH“ (OETI for short) has been successfully responding to prevailing market requirements for 55 years and, in the process, has made a name for itself worldwide. To mark its anniversary, this international centre of excellence with its origins in Austria is taking a look back at the most important milestones in its history as well as providing interesting insights into future developments.

As renowned flooring manufacturers founded the Austrian Carpet Institute on 25th of September 1967, no one could have imagined how successful the company would become. But even back then, one thing was clear to the experts: the need to establish a carpet research and testing centre in the form of an association. Today, over five decades later, OETI is a testing and certification services provider for OEKO-TEX® certificates and labels, textiles, leather, due diligence along the textile and leather supply chain as well as for personal protective equipment (PPE), flooring technology, furnishings and indoor air quality.

In 1992, OETI was a founding member of the ‘International OEKO-TEX® Association for Research and Testing in the Field of Textile and Leather Ecology’ with independent certifications and product labels. Ever since, OEKO-TEX® has enabled companies along the textile and leather supply chain and every consumer to make responsible decisions for safe, environmentally friendly and fairly manufactured products.

In line with its focus on sustainability, OETI and its Swiss parent company, TESTEX AG, wanted to build the new OETI headquarters using low energy construction techniques and ensure its carbon-neutral operation. To achieve these goals, the highest possible thermal insulation and energy optimisation standards were applied, while the carbon-neutral power supply is generated by its in-house photovoltaics system as well as domestic renewable energy.

The new headquarters, which the company moved into in 2021, provides space for 75 employees over 2,500m2 and boasts bright and perfectly equipped office areas. The laboratory areas, the analytical/chemical laboratory and the physical / fire laboratory were also designed based on the latest methods and technologies. This makes OETI, alongside its Swiss parent company TESTEX, the second fully fledged laboratory site in the entire, global TESTEX Group.