From the Sector

The Lenzing Group, leading supplier of wood-based specialty fibers, has received further recognition of its performance in sustainability. The prestigious rating agency MSCI has upgraded its rating for the Lenzing Group from “A” to “AA” as at September 2021. As a result, Lenzing ranks among the top 6 percent of companies rated in its peer group.

The upgrade to the MSCI ESG rating will also lead to a reduction in Lenzing’s interest expense. Lenzing placed a bonded loan worth EUR 500 mn in November 2019, which is linked to its sustainability performance. In accordance with its commitment under the bonded loan placement, the company will donate the full amount of the interest expense saved thanks to the rating revision to a project it supports.

The rating agency MSCI, whose rating determines the interest rate for the bonded loan, cited the company's ambitious climate targets, its approach to promoting a circular economy and exceptionally good governance structure as the main reasons for the upgrade.

Indian Tufropes is partnering with Truetzschler Nonwovens and Voith to install its unique pentamerous technology. The company’s first nonwovens production line will be capable to produce 5 different eco-friendly, hydroentangled products.

Truetzschler Nonwovens and Voith are thrilled to be the technology partner for Tufropes’ (patent pending) unique nonwoven line based on pentamerous technology. The new installation relies heavily on Truetzschler/Voith core components for wet-laying, carding and hydroentangling. Proprietary refinements will allow Tufropes to produce any possible hydroentangled nonwoven material, including bio-degradable, natural fibre, eco-friendly high-performance nonwovens. Globally this would be a first industrial-scale pentamerous technology-based nonwoven project. Based in Gujarat, India, the line is expected to be commissioned next year.

Kornit Digital Ltd., a worldwide market leader in digital textile production technologies, released its 2020 Impact and Environmental, Social, and Governance (“ESG”) Report. This inaugural report affirms Kornit’s commitment to achieving specific ESG goals. This includes the way Kornit conducts business, creates meaningful impact in local communities, and achieves environmental sustainability, in addition to how Kornit will continue to build a diverse and inclusive company culture, foster employee growth and development, and empower fair and safe labor practices globally.
 
In addition to enabling eco-friendly production processes with technology and consumables that use less water, reduce waste, and minimize the carbon footprint, Kornit technology solutions enable sustainable production on demand, which eliminates overproduction of apparel and other textile goods. A 2021 Life Cycle Assessment conducted on two flagship products, the Kornit Atlas MAX and Kornit Presto S, demonstrated that relative to traditional analog processes, Kornit’s digital production systems used up to 95% less water and 94% less energy, and produced up to 83% less greenhouse gas (GHG) emissions for the Presto S system and up to 93% less water and 66% less energy, and produced up to 82% less greenhouse gas (GHG) emissions for the Atlas MAX system.

Based on this study, in addition to past sustainability performance results and strategic projections for business growth and market expansion, by 2026 Kornit Digital’s sustainable on-demand solutions are expected to enable the production of approximately 2.5 billion apparel items in a responsible manner to deliver:

• Zero overproduction: By moving the industry to on-demand manufacturing, Kornit will help eliminate the estimated 1.1 billion apparel items overproduced using traditional production methods, based on an industry average of 30% overproduction. This is about 1 apparel item for each and every person living in Europe and North America – saved.
• Zero water waste: In addition to eliminating overstocks, Kornit-enabled production on demand will support saving an estimated 4.3 trillion liters (1.1 trillion gallons) of water. This is the estimated amount of drinking water needed for the entire U.S. population for 11 years.
• Reduced CO2 emissions: By enabling sustainable on-demand production, consuming less energy, and generating less waste, Kornit will prevent an estimated 17.2 billion kilograms (37.9 billion pounds) of greenhouse gas emissions, compared to traditional manufacturing methods. This is equivalent to the estimated amount of carbon dioxide emitted from circumnavigating the entire planet with a car nearly 2,400 times.

Furthermore, the report outlines Kornit’s commitment to achieving KPIs that address waste, chemicals, GHG emissions, energy, product development, employee training, diversity and inclusion, and the company’s supply chain.

A sector alliance that was formed to tackle issues relating to microplastics has completed the next phase of its project to develop a harmonised industry standard for the supply chain. The Cross Industry Agreement (CIA) has revealed the results of a fibre fragmentation trial that has been carried out in advance of establishing a CEN Standard (from the European Committee for Standardization). Once confirmed, the standard will also become an ISO standard under the Vienna Agreement, providing apparel manufacturers and policy makers with a vital tool as part of wider work to reduce microfibre shedding into the environment.

In 2018, five industry organisations agreed to join forces to proactively tackle the issue of microplastics, and signed the Cross Industry Agreement. The initial signatories were European industry associations that represent the European and global value chains of garments and their associated maintenance – the International Association for Soaps, Detergents and Maintenance Products (A.I.S.E.), European Man-Made Fibres Association (CIRFS), European Outdoor Group (EOG), EURATEX the European apparel and textile industry confederation, and the Federation of the European Sporting goods Industry (FESI). Together, the five organisations understood that the very first step to enable global action around the topic, was to agree a harmonised test method which would allow the collection and comparison of globally generated data, to aid the identification of solutions.

The microfibre shedding test method was developed thanks to the joint efforts and cooperation of experts from 28 European, American and Asian organisations; the result was handed over to CEN in 2020. Since then, representatives from the CIA have been working with CEN to fine tune details in order to meet the requirements for a CEN Standard. To verify the reproducibility of the method, the partners have carried out a round robin trial (RRT) to determine if the method could be replicated in different laboratories and produce similar results. 10 organisations participated in the RRT, which was co-ordinated by the CIA, sending fabric samples to all of the laboratories involved and then collecting and analysing the data.

The results from the RRT show statistically significant consistency, both within and between participating laboratories, which demonstrates that the method is both repeatable in the same setting and reproducible in other laboratories.

The CIA has submitted the results of the RRT to CEN, with the intention that the CEN Standard is confirmed in the near future. Once that has happened, it will be promoted throughout the apparel industry and will become a key tool for researchers, businesses and governments as they accelerate efforts to reduce microfibre shedding associated with garment production.

Royal DSM, a global science-based company in Nutrition, Health and Sustainable Living, and SABIC, a global leader in the chemical industry, announced a collaboration to create recycled-based Dyneema®. Through a joint pilot with multiple CirculariTeam® members, the manufacturing and usage of Dyneema® using mixed plastic waste as feedstock (via mass balance approach) will be successfully demonstrated. It is an important step toward the future goal of fully closing the loop by delivering Dyneema® made from ultra-high molecular weight polyethylene (UHMwPE) waste. This collaboration underlines DSM’s and SABIC’s efforts to accelerate a circular economy for materials.

By working together with members of CirculariTeam®, DSM will produce recycled-based Dyneema® made using SABIC’s certified circular ethylene as a pilot project in both a sailing rope and a pelagic trawl net application. The circular ethylene, from SABIC’s TRUCIRCLE™ portfolio, uses mixed plastic waste as feedstock (mass balance approach), which not only contributes to preventing valuable plastic from becoming waste and the avoidance of carbon emissions compared to incineration, but it will also help preserve fossil resources. These pilots are an important early-stage milestone in the journey toward making fully circular Dyneema® from HMPE post-production and post-consumer waste.

Jon Mitchell, Managing Director at Marlow Ropes: “We’re proud to be one of the first manufacturers to integrate recycled-based Dyneema® within our products and demonstrate the material’s feasibility. By collaborating with materials science pioneers such as DSM and SABIC, we are able to create products that not only deliver superlative functional performance but also have a lower environmental impact. Our products are trialed and tested by professional offshore sailing teams including 11th Hour Racing Team, a proud partner of ours at Marlow, with whom we share a progressive approach to seeking sustainable solutions: no more business as usual."

Klaus Walther, Managing Director at Gleistein: “Warm congratulations to DSM and SABIC for pushing the boundaries of science to deliver a truly unique product. We’re proud that our ropes can be produced from what once was typical household plastic waste. This is an important stepping stone towards becoming circular. It will enable our customer Maritiem BV to further develop high-tech fishing gear whilst contributing to the circular economy. Not to forget Cornelis Vrolijk Fishing Company, who again illustrate their commitment to Corporate Social Responsibility by introducing this concept in fishery.”

• From fossil to renewable materials: Members advocate policy analysis and focused implementation of the renewable carbon strategy

The members of the Renewable Carbon Initiative (RCI) (www.renewable-carbon-initiative.com), founded in September 2020, have joined forces to shape the transition from the fossil to the renewable age for the chemical and materials industry. This means spreading the concept of renewable carbon and developing new value chains based on renewable carbon as a feedstock.

In the meantime, several activities have started from which future members can benefit as well. First and foremost is the kick-off to comprehensive policy analysis. What influence will forthcoming regulation have on chemicals, plastics, and other materials? When and where should the renewable carbon idea be emphasized and referred to?

The policy analysis will examine pending policies in the European Union – and a later expansion to America and Asia is planned as well.

A particular focus will be placed on upcoming policies and regulations and how they impact renewable carbon. The members are currently deciding on where to start specifically, but questions that may be considered are: What does the new climate law and the “Fit for 55-Package” mean for chemicals and materials? What can be expected from REACH and microplastics restrictions? How relevant is the “Sustainable Products Initiative” and the coming restrictions for Green Claims? Circular Economy, Zero Pollution and Sustainable Financing are keywords of the future European landscapes, which might become very concrete for chemistry and materials in the next few years. To what extent the concept of renewable carbon for materials is considered in policy already and how it could be further introduced in future legislation are two of the main questions investigated in the working group “Policy”.

This working group is open to all members of RCI. Policy experts provide the respective analysis as a foundation, organising discussions between members of the policy group and plan meetings with policymakers to introduce the Renewable Carbon concept.

Additional working groups have been created, one with a focus on communication, the other looking at the development of a renewable carbon label. In early September, a renewable carbon community will be launched as a starting point for even more interaction between the members, to discuss strategies, create new value chains and start project consortia.

The Renewable Carbon Initiative (RCI) is a dynamic and ambitious group of interested parties. Membership numbers have now more than doubled since the launch almost a year ago, with RCI now boasting 25 members, 6 partners and over 200 supporters. It welcomes all companies that are on the way to transform their resource base from fossil to renewable.

Composites Evolution Ltd has teamed up with leading natural fibre reinforcement specialists Bcomp to launch a new range of flax-epoxy prepreg materials, designed to offer enhanced sustainability without compromising on performance.

Evopreg ampliTex™ prepregs combine Composites Evolution’s high-performance Evopreg epoxy resin systems with Bcomp’s award-winning ampliTex™ flax reinforcements, to deliver a family of materials which offer outstanding performance for component applications.

To reach the full performance of natural fibres, Evopreg ampliTex™ prepregs have been tailored to be compatible with Bcomp’s powerRibs™ reinforcement grid, enabling the same stiffness and weight as thin-walled monolithic carbon fibre parts while decreasing the CO₂ footprint by 85% and improving safety thanks to a blunt braking behaviour without dangerous debris or sharp edges.

Composites Evolution’s Sales & Marketing Director, Ben Hargreaves, explains further.
“Sustainability is an increasingly important factor for many of our customers - particularly those involved in motorsports and high-performance automotive applications. As you’d expect in these sectors though, sustainability can’t come at the expense of performance the two must go hand-in-hand. This is something that other prepreggers can struggle with, as natural fibres behave very differently to carbon or glass, for example.”

Customers would be able to understand the strengths and weaknesses of natural fibre composites, and to show where and how they can be adopted without the need for significant changes to existing composite component production processes.

One such customer is Retrac Group, whose composites division is one of the UK’s most experienced composites engineering companies across motorsports, automotive and aerospace. It recently used Evopreg ampliTex™ + powerRibs™ to produce a demonstrator bonnet panel for a race-bred supercar. Project Manager Alan Purves explains.

“We’re seeing a growing interest in flax fibre composites, particularly in the motorsports and niche vehicle sectors. It is therefore essential that we have developed an in-depth understanding of the processing requirements and performance capabilities of these materials, and are ready to respond to our customers' requirements. Being able to tap into the combined expertise and experience of both Composites Evolution and Bcomp is proving invaluable.”

• Full utilization of production capacity possible at the site
• New EU environmental requirements will be fully and promptly satisfied starting in 2024

The Lenzing Group, a global provider of wood-based specialty fibers for the textile and nonwoven industries, is investing GBP 20 mn (equal to EUR 23.3 mn) to build a new, state-of-the-art wastewater treatment plant at its site in Grimsby, United Kingdom. The investment is part of the company’s plans to reduce wastewater emissions by 2022.

Once it has implemented this project, Lenzing will have biological wastewater treatment plants that meet the best available techniques (BAT) quality standard at all its production sites. The plant design, which will employ a new technology developed as part of a research project, is fully aligned with the UK regulator and supported by the local authorities.

The site’s current wastewater situation complies fully with the EU Water Framework Directive as well as all local laws and regulations. The investment has been approved by the Supervisory Board, ensuring that construction can start this year and the plant will be commissioned well before the UK-ratified EU directive1 goes into effect. This will be the largest investment since opening this lyocell site, which manufactures premium products for technical and innovative market segments, among other things.

Responsible water use
After modernizing the wastewater treatment plant at the company’s Purwakarta site in Indonesia, the construction of the new plant in Grimsby marks another big step toward reducing the Group’s wastewater emissions 20 percent by 2022 (against a 2014 baseline). Responsible water use is one of the core elements of Lenzing’s “Naturally positive” sustainability strategy and is largely executed by using water efficiently in manufacturing and employing state-of-the-art water treatment technologies.

The 48^th INNATEX is opening its doors at the Messecenter Rhein-Main in Hofheim-Wallau from 31 July to 2 August 2021. More than 200 labels are poised to appear at the international trade fair for sustainable textiles. Following a long string of industry gatherings being cancelled due to COVID-19, the summer trade fair is a first opportunity for the sector to get together. All visitors are required to register digitally  in advance of the fair.

The pandemic has presented an opportunity to launch new projects. They include a special zone created in collaboration with GIZ GmbH, the German society for international development, which will shine a light on African designers. 13 labels from Ethiopia, Kenya, Rwanda, South Africa, Tanzania, and Uganda will present their ideas for sustainable textiles and fashion products.

The starting point for the special area is a virtual trade fair, commissioned by the Federal Ministry for Economic Cooperation and Development. GIZ GmbH has realised the joint project in cooperation with several partners; its physical extension can be visited at INNATEX.

Exhibitors include well-known pioneers and young newcomers
The IVN (International Association of Natural Textile Industry), which sponsors INNATEX, is staging its own pop-up showroom. In doing so, the association is creating its own curated space, showcasing the diversity and special features of its members. The future objective is to expand this space with the organiser to create a growing Concept Area that introduces visitors to different ways of presenting green fashion.

Besides the IVN, the Global Organic Textile Standard, the Green Button and Fairtrade are among the other standardisation bodies represented at the fair. In addition, a special exhibition entitled “Fashion in the Hood” (Fashion im Kiez) and delivered by the young interest group “Frankfurt Fashion Movement”, helps visitors join the dots in the fashion industry. Among the labels exhibiting at the fair for the first time are Active Wear by Klitmøller Collective from Denmark, Organic Fashion by Bibico from the UK and Italian sneaker brand ACBC.

• Organic cotton project with thriving prospects

Dibella is participating in a joint project to promote organic cotton cultivation in India. The project aims to protect organic cultivation through targeted training measures and by paying premiums to small farmers, to support the conversion from conventional to organic cotton, to increase crop yields and at the same time to achieve better fibre quality.

The demand for organically grown organic cotton is growing rapidly, but crop yields are lagging well behind global demand. The Alliance for Sustainable Textiles (Berlin), initiated by Development Minister Dr. Gerd Müller, therefore wants to increase organic cotton volumes for its member companies with practical solutions. In cooperation with the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), it is now promoting a forward-looking project for which Dibella provided the impetus.

"In India, it is mainly micro-farms and village cooperatives that are active in organic cotton cultivation. Conversion of additional land and sustainable management could increase yields and fibre quality of organic cotton. The Chetna Organic initiative, with which we have been working successfully for many years, advises the farmers in these processes. It supports the farmers and village communities with targeted education, training and practical assistance in organic farming, thus preparing the ground for better income and living conditions for the families," says Ralf Hellmann, Managing Director of Dibella.

Several alliance partners - Dibella, Fairtrade Germany, GIZ, Organic Cotton Accelerator (OCA) and Tchibo - have taken the exemplary initiative as an opportunity to promote the cultivation and expansion of organic cotton in India. In cooperation with Chetna Organic, they focus on supporting Indian women's cooperatives, women farmers and families in the production of organic cotton as part of the "Organic Cotton Pilot Project". Tchibo and Fairtrade subsidise micro-farms during the conversion phase of the fields (the fibres are only recognised as organic cotton four years after conversion) and contribute to the provision of GMO-free seeds, which have become a scarce commodity in India. Together with Dibella, they finance training courses that teach the optimal use of natural rainfall as well as efficient, ecological cultivation methods, which subsequently lead to improved fibre quality. In addition, they commit to purchasing Fairtrade organic cotton for many years.

Ralf Hellmann: "The pilot project enables us to expand our Dibella Good Textiles collection because it guarantees us long-term access to fair-trade organic cotton. At the same time, it improves the living conditions of the small-scale farmers and their families. We therefore hope that "Organic Cotton" will also set a precedent in other cotton growing regions and bring organic farming forward in India."