From the Sector

Indorama Ventures Public Company Limited, a global sustainable chemical company, announced that it has recycled 100 billion post-consumer PET bottles since February 2011. This has diverted 2.1 million tons of waste from the environment and saved 2.9 million tons of carbon footprint from the product lifecycles. Demonstrating its commitment to support the establishment of a circular economy for PET, in the last ten years Indorama Ventures has spent more than $1 billion towards waste collection of used PET bottles.

The company has also committed a further $1.5 billion to expand its recycling business. To support increased recycling rates globally, Indorama Ventures has expanded its recycling facilities, infrastructure, and public education programs. The unique PET plastic used in soft drinks and water bottles is fully recyclable and is collected in practice and at scale. As a result, PET is the most recycled plastic in the world, and the company’s recycling achievements support that. Building on its position as the world’s largest producer of recycled resin used in plastic beverage bottles, Indorama Ventures is also seeking advanced technologies to deliver more recycling infrastructure globally and reduce lifecycle carbon emissions.

The company now has 20 recycling sites in Asia, the Americas, and Europe. Recent developments include doubling the capacity of a recycling site in Brazil; and the opening of PETValue, the largest bottle-to-bottle recycling facility in the Philippines, in partnership with Coca-Cola. Both part of a $300 million ‘Blue Loan’ Indorama Ventures received in 2020 from the International Finance Corporation (IFC), part of the World Bank, and Asian Development Bank. The loan has the objective of increasing recycling capacity and diverting plastic waste from landfills and oceans in Thailand, Indonesia, Philippines, India, and Brazil - countries seeking support in managing environmental waste. Indorama Ventures has also partnered with the Yunus Foundation, a leading non-profit organization promoting sustainable development with a global network, with the goal of educating one million consumers globally about recycling by 2030 with 200,000 reached so far.

The combination of high strength and rigidity with sustainability and a neutral carbon footprint makes flax the ideal raw material for natural fibre-reinforced plastics. vombaur offers composite textiles made of this natural fibre for the automotive, wind power, construction or sports industries and many other sectors.

Flax fibres are rigid and tear-proof. They have natural bactericidal properties, are virtually antistatic, stain resistant and easy to spin. Humans have taken advantage of these properties to manufacture robust, stain-resistant and lint-free textiles. Between the late 19^th and late 20^th centuries, cotton largely replaced natural fibres. Because flax can be grown in Europe and consumes less energy and water than cotton production, the material's importance is currently growing again, for both clothing and composites. Regional textile value added chains in Europe – flax makes them possible.

Ideal mechanical properties
vombaur makes the mechanical properties of flax usable for lightweight design. Because flax fibres are particularly rigid and tear-resistant, they ensure great stability in natural fibre-reinforced plastics (NFRPs). And thanks to their low density of 1.50 g/cm3, the fibres weigh virtually nothing. On top of this, fibre-reinforced plastics are less prone to splintering than glass fibre-reinforced plastics.

Excellent carbon footprint
The cultivation of flax binds CO₂ and the production of natural fibre-reinforced plastics (NFRPs) generates approximately one third less CO₂ emissions compared with conventional fibre-reinforced plastics. Energy consumption is substantially lower. This saves resources. The use of flax fibre tapes by vombaur in lightweight design applications also improves the product's carbon footprint and contributes to a secure, regional supply chain.

Recycling without impacting on quality
Flax offers another sustainability benefit: more recycling cycles than glass- or carbon fibre-reinforced plastics – without impacting on quality. Thermoplastic fibre-matrix prepregs are melted and reused in the recycling process. The natural fibres can be used in other products such as natural fibre-reinforced injection moulded parts.

Sustainable product developments for many industries
"Orthoses for high-performance sports, high-tech skis, wind turbines, components for the automotive industry or aerospace, but also modern window profiles – the application scope for our lightweight design flax tapes is amazingly diverse", as Carl Mrusek, Chief Sales Officer at vombaur explains. "After all, wherever flax tapes are used, three key properties come together: light weight, strength and sustainability".

INDA, the Association of the Nonwoven Fabrics Industry, announced the conference program for Hygienix™ 2023, November 13-16 to be held at The Roosevelt New Orleans Hotel, New Orleans, LA.

The program details can be found on the Hygienix website.

The keynote speaker is Courtney Scharf, Chief Client Officer, Trend Hunter. Trend Hunter leverages big data, human researchers, and AI to identify consumer insights, and deep dive opportunities for the world’s most innovative companies, such as Unilever, Colgate-Palmolive, Georgia-Pacific, Kroger, Johnson & Johnson, Reckitt Benckiser, Samsung, and Bacardi. Trend Hunter utilizes Artificial Intelligence and research to identify and curate top insights and trends to advise brands and businesses in their pursuit of innovation.

The Hygienix program will feature thought leaders in consumer-centric innovations, the circular economy, raw material advancements in sustainability, opportunities for advanced recycling in absorbent hygiene, optimizing the packaging footprint, new approaches for odor control, and market trends and drivers.

Experts presenting at Hygienix include:

• Aquapak Polymers Ltd. – “Creating Sustainable Nonwovens for Hygiene Applications with Thermally Processable Polyvinyl Alcohol; A Water Soluble, Environmentally Friendly and High-Performance Polymer”
• Asahi Kasei Advance Corporation – “Continuous-Filament Cellulose Nonwovens”
• Confitex Technology – “Reusables Production: It’s Not All Green”
• Egal Pads, Inc. – “Closing the Circularity Gap One Used Pad at a Time”
• Essity – “Diaper Collection & Recycling in Australia”
• ExxonMobil Chemical Company – “Innovate New Levels of Strong Comfort with Hygiene Solutions”
• Henkel Corporation – “Reducing the Packaging Waste from Personal Hygiene Products”
• INNOVATEGRN – “Accelerating Innovation / Embracing a Consumer-Centric Approach”
• Kuraray Europe GmbH – “Safe and Eco-friendly Elastics for Absorbent Hygiene Products”
• Nexus Circular – “Increasing Plastics Circularity for the Hygiene Segment Through Advanced Recycling”
• W. Pelz GmbH –“Disposable Pads Meet Reusable Underwear”
• Price Hanna Consultants – “Squaring the Circle: Why Demonstration Projects = Good Sustainability Strategy” and “Wellness and Natural Materials”
• Rem Brands, Inc. – “Effective Reduction of Material Odors, In-use Odors, and Post-use Odors”
• Sequel – “Spiraling into Business: How a Dramatic Innovation to the Tampon Met the World’s Largest Manufacturer of Feminine Hygiene”
• Sparkle Innovations Inc. – Sustainability and Circularity in the Absorbent Hygiene Products Industry”

The Hygienix program will offer a hands-on workshop as well as two pre-conference webinars. Jim Robinson, Principal, Absorbent Hygiene Insights, LLC, will lead the in-person workshop on AHP Absorbent Hygiene Systems, Monday afternoon, November 13th. This workshop evaluates SAP absorption for different SAPs and participants have the opportunity to deconstruct and examine several hygiene products including infant, adult, and period care products to increase the understanding of these systems.

Indorama Ventures Public Company Limited, one of the world’s largest producers of recycled Polyethylene Terephthalate (PET) resin, announced the completion of the expansion of its recycling facility in Brazil, supported by a ‘Blue Loan’ from the International Finance Corporation (IFC), a member of the World Bank.

The recycling facility, located in Juiz de Fora, Minas Gerais, Brazil, is increasing its production capacity from 9 thousand tons to 25 thousand tons per year of PET made from post-consumer recycled (PET-PCR) material. The project is part of Indorama Ventures’ Vision 2030 ambition to continue building a sustainable global company, including spending $1.5 billion to increase its recycling capacity to 50 billion PET bottles per year by 2025.

PET is a unique and widely used plastic for water and soda bottles and the most recycled plastic in the world. Indorama Ventures, the world’s largest provider of recycled PET resin used to make beverage bottles, invested US$20 million to optimize its Brazil facility’s processes and acquire new equipment such as washing machines to help remove labels, grind bottles in water and reduce water consumption by 70%.

In November 2020, the IFC provided $300 million in Blue Loan funding to Indorama Ventures with the objective of increasing recycling capacity and diverting plastic waste from landfills and oceans in Thailand, Indonesia, Philippines, India, and Brazil—countries which are grappling with mismanaged waste and serious plastic waste in the environment. Blue Loan funds are certified and tracked for projects that support sustainable use of ocean resources for economic growth, improved livelihoods and jobs, and ocean ecosystem health. Indorama Ventures has secured a total US$2.4 billion in long-term sustainable financing from various financial institutions between 2018–2022 to support sustainability projects.

Erema Group und die Lindner Holding gründen gemeinsam die Holding BLUEONE Solutions, um die Expertise aus beiden Unternehmen zu bündeln und durch gemeinsame Forschungsprojekte Branchenstandards im Kunststoffrecycling zu schaffen.

Vom Abfall bis hin zum recycelten Granulat durchlaufen potentielle neue Rohstoffe mehrere unterschiedliche Recyclingprozesse. Diese reichen vom Sortieren, dem Zerkleinern, Waschen und Trocknen bis hin zur Extrusion inkl. Filtrierung, Compoundierung sowie Geruchsoptimierung.

In der optimalen Feinabstimmung der einzelnen Recyclingschritte liegt die Herausforderung der Branche – insbesondere, wenn Energieeffizienz und hohe Rezyklatqualitäten erreicht werden sollen. Mit der Gründung von BLUEONE Solutions, einem Unternehmen an dem die Erema Group und die Lindner Holding jeweils 50 % halten und in die Anteile der Lindner Washtech eingebracht wurden, soll da angesetzt werden. Durch Abstimmungs- und Optimierungsprozesse sowie durch neue gemeinsame Forschungsprojekte, wird die Wertschöpfungstiefe deutlich erhöht und neue Branchenstandards gesetzt.

Die Erema Group ist seit 40 Jahren im Kunststoffrecycling tätig und gilt als der Marktführer im Bereich der Extrusion. Lindner, seit 75 Jahren Qualitätshersteller von Schreddern und Recyclinganlagen für die Abfallwirtschaft, ist mit der Marke Lindner Washtech seit 10 Jahren als Waschanlagen-Spezialist weltweit präsent. Gemeinsame Forschungsprojekte, wie beispielsweise die Versuchsanlagen in der LIT Factory an der Johannes-Kepler-Universität (JKU) Linz, haben die Firmen bereits vor Jahren in einen intensiven fachlichen Austausch treten lassen.

Optimierung der Recyclingprozesse
Mit der Gründung von BLUEONE Solutions liegt der Fokus auf der Weiterentwicklung des Kunststoffrecyclings. Lindner bringt die Erfahrung im Aufbereiten von Abfallströmen und die Expertise im Waschen und Erema das Know-how im Bereich Extrudieren und Filtrieren mit ein. Synergien sollen genutzt und die Optimierungen des Gesamtkreislaufes ermöglicht werden.
„Essenziell für eine funktionierende Recyclingwirtschaft wird sein, dass die gesamte Prozess- bzw. Wertschöpfungskette – von der Abfallsammlung und Aufbereitung über das Recycling bis hin zum Kunststoff-Endprodukt – im Fokus der agierenden Unternehmen steht. Durch diesen Firmenzusammenschluss schaffen Erema und Lindner ein besseres Gesamtverständnis, um dadurch speziell im Polyolefinebereich die erforderliche Weiterentwicklung gemeinsam zu prägen“, erklärt Manfred Hackl, CEO der EREMA Group. „Im Detail betrachtet, können der Recyclingextruder, die vorgeschaltete Waschanlage sowie Materialhandling optimal aufeinander abgestimmt werden, so dass Qualitätsstandards bestmöglich erfüllt und Energiekosten optimiert werden können – dank prozessübergreifender Steuerung & Monitoring, gestützt durch digitale Lösungen. In Zukunft werden wir perfekt abgestimmte All-in-one-Lösungen anbieten, die es unseren Kunden ermöglichen, ein Gesamtpaket zu kaufen, das exakt auf ihre Anwendungen abgestimmt ist.“

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.                   

Fashion for Good launches new pilot with brand partners adidas, Inditex, Target and Zalando, and footwear recycling innovator FastFeetGrinded to test and validate the innovative footwear recycling process to support the uptake of recycled content in footwear, driving the change towards a more circular footwear industry.

Globally, 24 billion shoes are added to the market each year*, and a staggering 90% of shoes are either landfilled or incinerated*. To tackle this challenge, Fashion for Good has launched a new pilot with partners adidas, Inditex, Target and Zalando, in collaboration with innovator FastFeetGrinded, aiming to test and validate the footwear recycling process and support the uptake of recycled materials in footwear. FastFeetGrinded possesses the unique capability to deconstruct any type of pre- and post-consumer shoe, breaking it down into its macro-components. These macro-components are then subsequently grinded down into smaller high purity granulates which FastFeetGrinded may use to create material streams for repurposed use.

Through this collaborative pilot, the partners will divert pre- and post-consumer footwear to FastFeetGrinded, who will transform them into various new material granulates. The next step involves FastFeetGrinded’s network of supply chain partners, who will produce output products, such as outsoles, midsoles, and flip flops. The brands will closely evaluate the products’ quality and purity, aiming to showcase the potential of FastFeetGrinded's footwear recycling technology and pave the way for scalable solutions.

*World Footwear Yearbook (2020). Footwear production with a new record of 24.3 billion pairs.
*Vivobarefoot. 22 billion pairs of shoes are dumped into landfill each year. It’s time for change.
*WRAP (2019) Valuing our Clothes.
*Material Innovation Initiative (2021). 2021 State of the Industry Report: Next-Gen Materials.

Indorama Ventures Public Company Limited and Sumitomo Mitsui Banking Corporation (SMBC) signed Thailand’s first sustainability-linked Trade Finance facility of US$50 million to support Indorama Ventures’ contributions to its ambitious sustainability commitment. This new facility reflects Indorama Ventures’ leadership in leveraging sustainable financing in Thailand.

The new facility is short-term working capital finance linked to the company’s sustainability performance targets, including reducing greenhouse gas (GHG) emissions intensity by 10% by 2025 (from a 2020 base), increasing post-consumer PET bale input for recycling to 750,000 tons by 2025, and boosting renewable electricity consumption to 25% by 2030.

Indorama Ventures has secured a total US$2.4 billion in long-term sustainable financing from various national and international financial institutions between 2018–2022. The funds are supporting the company’s expansion and sustainability projects in line with its strategy under Vision 2030 as a purposeful company with ESG at its core.

The EU's planned ban on the entire group of per- and polyfluoroalkyl substances (PFAS) would endanger many industrial processes, states VDMA Textile Machinery. Textile manufacturing would be affected twice – by missing important chemicals for technical textile production and by the lack of indispensable textile machine components. The latter would affect the whole supply chain from textile machinery manufacturers and its suppliers to the textile industry in the EU.

Solid PFAS parts are widely used in textile machinery production, especially where extreme conditions prevail. Verena Thies, Managing Shareholder Thies GmbH & Co. KG, explains: “Our textile dyeing machines are world leaders and set standards in efficiency and sustainability. They work under pressure at temperatures of up to 140° C using highly acidic, highly basic and/or oxidative or even reductive chemicals. This is precisely why PFAS is needed, for example, in seals and rings, flaps as well as valves for a long-lasting and high-quality machine concept – because there are no alternatives with qualitatively equivalent properties. In addition, PTFE semi-finished products enable a sliding and gentle contact with the textile fabric in ecologically important techniques in the transformation of textile wet finishing."

PTFE and also FKM are fluoropolymers (fluoroplastics and fluoroelastomers), a group within the broad PFAS range of about 10,000 substances which would be banned for production, use and sale in the EU. They are high-tech materials, and as so-called "polymers of low concern" are not a danger to the environment, according to the OECD. Furthermore, these components are installed inside a machine and exchanged or disposed of properly. PFAS such as PTFE and FKM must be exempted from the ban, demands the VDMA in its position paper.

"In this way, the association also supports the approach taken in Great Britain. With the 10,000 substances, everything is lumped together, although the various PFAS groups are very different," warns Dr Sarah Brückner, Head of VDMA Environmental Affairs and Sustainability. "We should take our cue from the UK and look at the substance groups in a differentiated way."
Apart from several types of dyeing machines, PFAS components are indispensable in textile drying machines (e.g., conveyor dryers, tumblers and stenters) and damping machines. They are also used in fully automatic chemical dispensing systems and pressure vessels for thermochemical treatment of textile recycling material, heat recovery systems and wastewater treatment technology. This means that a lot of machines needed for a sustainable textile production would be affected by the PFAS ban.

VDMA Textile Machinery will take part in the ongoing EU public consultation. The association will describe indispensable key functionalities and conditions of use in the textile machinery sector as well as the consequences for the companies and the customers in the EU if the ban is imposed. The consultation ends on September 25, 2023, and VDMA urged its members affected by the planned restriction to participate in the consultation at an early stage. This is the only way to ensure that the broad scope of the mechanical and plant engineering sector is represented.

As a leading company in the collecting, sorting, reselling, and recycling of post-consumer textile waste, TEXAID has enabled the recycling of post-consumer textile waste into new textiles and clothing. Working together with brands and retailers, TEXAID and their partners are continuing to take action to shift from a linear to a circular system.

Today’s linear system of «take – make – waste» needs to change. New textiles are produced used and discarded instead of putting them to a second use. The production of new textiles requires natural resources that are limited, and the current system has a significant negative impact on our planet. The transition to a circular system, where garments are kept in use for longer, is an opportunity to harness untapped potential around customer loyalty, economic growth, and ecological sustainability. To move away from the linear system and enable products to be made out of post-consumer textile waste, TEXAID continues to expand its offering for in-store collection programs throughout Europe and the USA

Aligned with the launch of the PUMA Switzerland 23/24 Women’s World Cup home jersey, PUMA and TEXAID have partnered for the Swiss division of their RE:FIBRE Program. PUMA is working to have a more sustainable, long-term solution for recycling polyester jerseys. To achieve this goal, they have developed their RE:FIBRE Program, which transforms textile waste, along with other used materials, into new textiles.

To enable this textile to textile program in Switzerland, specific feedstocks are requires, which is TEXAID’s role as the operator of the collection and sorting. Newly launched in the PUMA Zurich location at Jelmoli, customers can bring garments of all brands and deposit them in-store. TEXAID collects and sorts all deposited items, sending eligible polyester garments into the PUMA RE:FIBRE program, to be recycled into new garments. All other garments are channeled by TEXAID to their next life cycle.