From the Sector

To reach its goal of being the world’s leading supplier of enhanced recycled polyethylene terephthalate (PET), gr3n is signing a binding Memorandum of Understanding (MOU) with its shareholder Intecsa Industrial to set up a Joint Venture.

gr3n together with Intecsa Industrial will join forces and build a “First-of-a-Kind” manufacturing facility able to produce 40.000 tons of virgin-like PET, commencing EPC phase in Q4-2024 and aiming to be operational in 2027. gr3n’s chemical recycling technology is capable of processing PET from various industries including textile waste, closing the loop for hard-to-recycle PET applications.

The world’s first industrial-scale MADE PET recycling plant will have the capability to process post-industrial and post-consumer PET waste including hard-to-recycle waste, to produce approximately 40.000 tons of virgin PET chips from the recycled monomers saving nearly 2 million tons of CO2 during its operating life. The post-consumer and/or post-industrial polyesters will be both from bottles (colored, colorless, transparent, opaque) and textiles (100% polyester but also mixtures of other materials like PU, cotton, polyether, polyurea, etc. with up to 30% of presence in the raw textile).

The technical concept of the MADE plant is to break down PET into its main components (monomers) so they can potentially be re-polymerized endlessly to provide brand new virgin PET or any other polymer using one of the monomers. Polymers obtained can be used to produce new bottles/trays and/or new garments, essentially completely displacing feedstock material from fossil fuels, as the recycled product has the same functionality as that derived traditionally. This means that gr3n can potentially achieve bottle-to-textile, textile-to-textile, or even textile-to-bottle recycling, moving from a linear to a circular system.

gr3n’s process has the potential to change the way PET is recycled worldwide, enabling huge benefits for both the recycling industry and the entire polyester value chain. Many efforts have been made in the past to transfer enhanced recycling from research laboratories to the manufacturing industry, but the economics and skepticism of the first adopters have constantly blocked the progress of the proposed solutions. Thanks to the MADE technology developed by gr3n, this approach is now feasible and makes gr3n one of the few companies with the potential to provide a reliable enhanced recycling solution that closes the life cycle of PET, and also offers food grade polymer material, processes a large variety of waste and reduces the carbon footprint of these materials usually destined for incineration or landfill.

With total sales of EUR 1,543 million, generated by over 30 production and sales units in Europe, Asia, and America, Radici Group closed its 2022 financial year with slight growth over 2021. EBITDA reached EUR 157 million in 2022, and net income for the year was EUR 80 million.

“We are moderately pleased with the 2022 figures,” Angelo Radici, president of RadiciGroup, commented. “Despite an unpredictable and challenging year, we were able to achieve positive results. Although the rise in energy costs began to be felt in January, we managed to maintain our position in the first three months of the year due to a significant increase in demand. From the second quarter onwards, the European market experienced a significant slowdown due to the outbreak of war in Ukraine, which exacerbated the already soaring costs of energy and raw materials. The situation was completely out of hand and made worse by the fact that some raw materials were not available. This created significant challenges for us, especially in the chemical sector. We even had to stop operations at our Novara plant in the latter part of the year. Products similar to ours in the nylon supply chain from China and the US were being sold at a price lower than our variable cost.”

The president continues: “At Group level, our internationalisation strategy helped us mitigate geopolitical risks in various countries. As a result, we were able to offset the challenges in the European chemicals and textile markets by leveraging our global presence in High Performance Polymers, where our numbers have held strong. As we began 2023, we regained our footing. However, the global economic and industrial scenario for the rest of the year remains highly uncertain, and forecasts are notably cautious.”

Even in these difficult times, the Group has continued to invest. In 2022, the High Performance Polymers Business Area completed the acquisition in India of the engineering plastics branch of Ester Industries Ltd, a listed company. Additionally, it began installing two new production lines in Mexico and Brazil, and confirmed plans to install a new extrusion line at the Villa d’Ogna production site in the province of Bergamo. These choices align with the Group’s goal of enhancing its worldwide presence and boosting competitiveness in high-potential growth markets. In a year where energy and raw material costs were certainly problematic, operating in geographically diverse markets and with varied applications proved to be an important tool in addressing the challenges. In this vein, a new production site spanning over 36,000 square metres has recently been inaugurated in China. The move is aimed at doubling the production capacity in line with the market’s growth expectations.

Extending the time horizon to 2018-2022, the Group has invested over EUR 277 million to enhance the competitiveness of its companies, implement Best Available Techniques, improve energy efficiency, reduce emissions, and conduct research and development activities aimed at introducing sustainable processes and solutions. These efforts include the research and development activities of Radici InNova, which are heavily focused on the circular economy.

The theme for the 13th edition of RISE® (Research, Innovation & Science for Engineered Fabrics) is “A New Era in Manufacturing for Sustainability.” Technology scouts, product managers, senior scientists, development engineers, and business developers will convene September 26-27 at North Carolina State University and The Nonwovens Institute in Raleigh, NC to discover the latest nonwoven innovations.

The RISE conference program features industry leaders from these companies: American Truetzschler, Berry Global, Dilo Incorporated, Evonik Corporation, Indorama Ventures USA, MANN+HUMMEL, the National Renewable Energy Laboratory, NatureWorks, The Nonwovens Institute, Owens Corning, PCI Wood Mackenzie, PolyQuest, Reifenhäuser REICOFIL GmbH, and Simplifyber. These industry experts will discuss the future of nonwoven manufacturing, advances in filter media, rPolymer developments, and sustainable applications.

Innovations that advance the nonwovens industry will be recognized with the 2023 RISE® Innovation Award. Three finalists will present their innovative products or technologies to RISE participants, Tuesday, September 26th. The 2022 award winner was DiaperRecycle, cat litter made from recycled diapers.

RISE participants have the option of touring The Nonwovens Institute’s $65 million-plus, 60,000 square-foot facilities featuring state-of-the-art equipment, pilot lines, and analytical laboratories, as well as attending an evening reception at the Lonnie Pool Golf Course Clubhouse. During the evening reception, graduate students and faculty from North Carolina State University will feature their research and technical advances with poster presentations. The tour and reception will take place Tuesday, September 26th and the tour is limited to 40 attendees.

Pulcra Chemicals and Inditex develop Sustineri Coloring, a combined pretreatment and dyeing process for cotton and polyester/cotton resulting in water, time and energy savings. This process is the result of a joint research between Pulcra Chemicals and Inditex with the goal to mitigate the impact of standard dyeing processes and to reduce the use of natural resources.

Sustineri Coloring is based on newly engineered process chemicals which allow a one bath pretreatment and dyeing process for dark, medium and light shades of cotton and polyester/cotton fabrics by exhaust method. This results in shorter processing time and less use of water and energy.

The process is already used by selected mills and it showed that Sustineri Coloring is reducing in pretreatment and dyeing the processing time by up to 60 % and the water and energy consumption by up to 80 and 60% respectively. The state-of-the-art products allow a one bath treatment which is the key in saving resources.

INDA, the Association of the Nonwoven Fabrics Industry, announced that registration is open for FiltXPO™ 2023, Oct. 10-12, 2023, Navy Pier, Chicago, Illinois USA. More than 130 exhibitors from the filtration supply chain will showcase their solutions, technologies, and innovations to over 1,200 global professionals. FiltXPO will also feature a three-day technical program covering new technology, products, and research.

Exhibit stand reservations have been brisk, exceeding the prior two editions of FiltXPO. “We are pleased to see the strong interest in exhibiting at FiltXPO. It speaks to the strength of the industry and that filtration products continue to evolve for clean air and water, as well as safer food, beverages, and biopharmaceuticals,” said Joe Tessari, Associate Director of Exhibit Sales.

An important part of the FiltXPO event is the 1.5-day Filter Media Training Course. Participants will learn about the physics of filtration, how nonwoven media is designed and used in air and liquid filtration, the latest market trends, which applications have unmet needs, as well as testing standards.

On June 1, EREMA hosted the EREMA Discovery Day focusing on the post consumer segment from a European perspective. Live demonstrations showcased the latest machine innovations for PET and polyolefin recycling.

The invitation was accepted by around 400 customers and partners, mainly from Europe, to find out about the wide range of recycling technologies for PO and PET plastic waste. The technology that was presented and explained by EREMA experts and guest speakers during lectures in the morning, could then be seen live in-action in the afternoon when the recycling machines were demonstrated in operation. A total of six innovative recycling technologies were on display: INTAREMA® TVEplus® DuaFil® Compact, INTAREMA® TVEplus® RegrindPro® + ReFresher, the COREMA® cascade extrusion system, a VACUREMA® Inline Sheet line equipped with new EcoGentle technology, the new INTAREMA® FibrePro:IV machine, and the PCU-
TwinScrew. These allowed visitors to witness their performance and the high quality of recycled pellets that they produce.

"This wide range of technologies is necessary because the recycling process each of our customers choose depends on the type of plastic, the level of contamination of the input material, and which product will be made using the recycled pellets. Following the expansion of our Ansfelden site and with the new site nearby in St. Marien, we can now demonstrate all these processes, carry out test runs with customers' material and focus on development work independently of our Customer Centre," says EREMA's Managing Director Markus Huber-Lindinger.

EREMA is driving forward research and development work in the company's new R&D Centre. Two halls with a total area of 1,550 square metres and a new office building offering space for 50 workplaces has been built. Here, the company bundles cross-departmental test machines and laboratory facilities for post consumer and inhouse recycling applications. R&D is decentralised at EREMA. Employees from different departments handle process engineering challenges, innovations in mechanical engineering and automation technology - all with the aim of meeting customer requirements and achieving the highest possible quality of recycled pellets.  

On the evening before Discovery Day, EREMA celebrated its 40th anniversary together with customers and partners. A review covered the company's history - from the first workshop in a garage in 1983, to its position today as a innovation pioneer and one of the market leaders.

• 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.”

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.

• Flame Retardancy for Composites Applications in the Transport Sector

On 10-11 May 2023, the AVK - Industrievereinigung Verstärkte Kunststoffe e. V. in cooperation with the FGK - Forschungsgesellschaft Kunststoffe e.V. in Berlin organised for the first time an international, English-language conference on flame retardancy.

In 18 compact lectures, more than 20 experts informed nearly 80 participants about new developments, requirements and innovations regarding specific flame retardant properties of components made of fibre-reinforced plastics/composites for the transport sector.

Among others, there were presentations by industry representatives from Saertex, BÜFA, Clariant, Diehl Aviation and Airbus, but also from institutes such as the Fraunhofer Institutes or the Federal Institute for Materials Research and Testing. Presentations on the topics of standardisation, raw materials, automotive or recycling were on the agenda, but also flame retardants for connectors and battery housings for electric vehicles or fire-retardant systems for rail vehicles or fire-retardant CFRP made from recycled CF nonwoven were presented.

“Grow Your Couture” by Piero D'angelo, the winning project of the IMAGINING SUSTAINABLE FASHION (ISFA) competition was announced during a webinar broadcast on 18 May attended by Giusy Bettoni CEO of C.L.A.S.S. Eco Hub, Anna Detheridge President of Connecting Cultures and ISFA ambassadors Valentina Suarez, co-founder and CEO of Universo Mola and Vishal Tolambia winner of the 2022 edition.
 
Piero D'angelo's project was the best among the 110 proposals received after the international call for proposals launched on 27 October 2022.
 
Piero D'Angelo, 36, a graduate in Fashion Womenswear from the Royal College of Art in London and in Textile Design from Central Saint Martins, is a Fashion and Textile Designer with a research focus on biotechnology in the fashion industry. In 2022 he founded his Fashion & Textile Design studio experimenting with a multidisciplinary approach on the importance of natural materials and Biodesign. From 2018 to 2022 Piero D'Angelo was a resident and then Product Researcher & Developer at Open Cell (Biotech Research Park), a biotech start-up community in London. He was awarded the Dorothy Waxman Textile Design Prize in 2015 and semi-finalist for the LVMH Prize in 2020.
 
In his communication project, 'Grow Your Own Couture' D'Angelo imagines a future scenario where it will be possible to grow one's own clothes through living organisms such as lichens that are able to absorb pollution. But the project also wants to communicate a return to nature and above all care and protection towards it. In fact, the user is not simply a user of fashion, but through a kit is part of the process of growth, care and creation of the garment, thus abandoning the traditional paradigms of fashion. The project wants to completely re-imagine the way fashion could be designed, produced and used, proposing not only a product, but also a system that wants to collaborate with nature instead of polluting or exploiting it.