From the Sector

B.I.G. Yarns unveils its new “SustainableYarns” platform, with Clerkenwell Design Week visitors the first to be invited to get on board and focus on what matters most for the design and manufacture of sustainable soft floorings.

The expert in polyamide (PA) 1 step 3 ply yarns offers a range of options for manufacturers to introduce sustainable yarns into carpet solutions and reach sustainability targets faster and more efficiently.

The Sustainable Yarns range creates opportunities to design with recycled content yarn (EqoCycle), to work with renewable resources (EqoBalance), and, following the launch of new polyamide 6 (PA6) EqoYarn at Clerkenwell Design Week, to also leverage the low-impact value chain.

New addition EqoYarn is a new low-impact PA6 carpet yarn based on the most recent innovations in polymer production, which enable yarn manufacturers to lower their carbon footprint by nearly 50% and give carpet manufacturers more options to reduce their impact.

For its EqoYarn Bulk Continuous Filament (BCF) production process, B.I.G. Yarns has selected the few best-in-class partners that have made major steps forward in terms of sustainability, and reduced their greenhouse gas emissions thanks to continuous investments in process efficiency, green energy, heat optimization and waste reduction. The result is EqoYarn with a carbon footprint of 4 kg CO2 eq/kg yarns, which is a CO2 reduction of up to 50% compared to conventional PA yarns.

EqoBalance PA6 yarns enable customers to reach an even higher CO2 reduction of up to 75%. Manufactured with polymers made from renewable resources such as organic waste from cooking oil instead of virgin or fossil feedstock, these yarns have a carbon footprint of 1.98 kg CO2 eq./ kg yarns. They help carpet manufacturers to create products with an extremely low carbon footprint.

EqoCycle PA6 yarns are fully recyclable and incorporate 75% recycled content originating from recycled and regenerated PA6 granules. With a carbon footprint of 4.64 kg CO2 eq./ kg yarns, they deliver the same high-quality performance of virgin PA6 yarn with the benefit of 37% CO2 reduction. EqoCycle yarns offer carpet manufacturers a sustainable alternative to help reduce the ecological footprint of their products and move towards a circular economy without jeopardizing the end-product quality.

In addition to the different CO2-reducing options, B.I.G. Yarns’ customers can access an unlimited colour range to elevate their designs. Its BCF technology for polyamide yarns, twisted and heat-set yarns, one-colour to multi-colour, between 650 and 15000 dTex, along with its colour studio, are available to support their creation of customised collections.

• Revenue grows to EUR 623.1 mn – fiber sales recovered over the course of the quarter
• EBITDA and net result for the period down compared with the first quarter of 2022
• Cost reduction program of more than EUR 70 mn being implemented according to plan
• Production of TENCEL™ brand modal fibers successfully launched in China
• Lenzing confirms guidance for 2023

The business performance of the Lenzing Group during the first quarter of 2023 largely reflected market trends. However, after the market environment had deteriorated significantly in the third and fourth quarters of the previous year, signs of recovery emerged during the first quarter in terms of demand as well as raw material and energy costs. Textile fibers recorded moderate but steadily improving demand. Business with fibers for nonwovens and with dissolving wood pulp performed better than expected. Raw material and energy costs were still at an elevated albeit decreasing level.

Outlook
The war in Ukraine and the more restrictive monetary policy pursued by many central banks in order to combat inflation are expected to continue to influence global economic activity. The IMF warns that risks remain elevated overall and forecasts growth of 2.8 and 3 percent for 2023 and 2024 respectively. The currency environment is expected to remain volatile in the regions relevant to Lenzing.

This market environment continues to weigh on the consumer climate and on sentiment in the industries relevant to Lenzing. However, the outlook has brightened somewhat recently.

Demand picked up tangibly after the Chinese New Year. As a consequence, capacity utilization improved and stocks were further reduced both at viscose producers and at downstream stages of the value chain.

In the trend-setting market for cotton, signs are emerging of a further buildup of stocks in the current 2022/23 crop season. Initial forecasts for 2023/24 anticipate a more balanced relationship between supply and demand.

However, despite signs of recovery in both demand and raw material and energy costs, earnings visibility remains limited overall.

Lenzing is fully on track with the implementation of the reorganization and cost reduction program. These and other measures are aimed at positioning Lenzing in the best possible way for the expected market recovery.

Structurally, Lenzing continues to anticipate growth in demand for environmentally responsible fibers for the textile and clothing industry as well as for the hygiene and medical sectors. As a consequence, Lenzing is very well positioned with its “Better Growth” strategy and plans to continue driving growth with specialty fibers as well as its sustainability goals, including the transformation from a linear to a circular economy model.

The successful implementation of the key projects in Thailand and Brazil as well as the investment projects in China and Indonesia will further strengthen Lenzing’s positioning in this respect.

Taking into account the aforementioned factors and assuming a further market recovery in the current financial year, the Lenzing Group continues to expect EBITDA in a range between EUR 320 mn and EUR 420 mn for 2023.

Viscose speciality fibre manufacturer Kelheim Fibres, nonwoven producer Sandler, and hygiene product manufacturer pelzGROUP have jointly developed a new panty liner that is plastic-free according to the European Single-Use Plastics Directive (SUPD). This innovative solution is a step towards reducing the amount of plastic in hygiene products – and thus also a contribution to tackling the problem of plastic pollution.

According to a UNEP study on marine litter and microplastics, eight million tons of plastic end up in the oceans every year. A significant portion of this pollution comes from single-use plastic products, including conventional period products such as pads or panty liners.

The partnership between the three companies was formed under the Open Innovation principle, which allowed for creative idea exchange and facilitated the development of an innovative product. According to Jessica Zeitler, R&D Specialist at Sandler, “Our collaboration with Kelheim Fibres and pelzGROUP is a great example of how companies can work together to create solutions that benefit both the environment and consumers. We are proud to be part of this project and the opportunities it offers.”

For hygiene product manufacturer pelzGROUP, it is important to combine sustainability and performance to achieve broad acceptance in the market. “Our panty liner meets the strict requirements of the European Single-Use Plastics Directive (SUPD) while also matching the performance of conventional synthetic products. At the same time, our new panty liner has a completely European supply chain. This means short distances and therefore low CO2 emissions, and – especially in times of global disruption – reliability for our customers,” emphasizes Dr. Henning Röttger, Head of Business Development at pelzGROUP.

"Our viscose speciality fibres are an environmentally friendly and high-performance alternative to synthetic materials," says Dominik Mayer, Project Manager Fibre & Application Development at Kelheim Fibres. "They are at the very beginning of the product value chain and yet have an enormous impact on the functionality of the end product. Open innovation allows us to bring all partners in the value chain to the table, to find the best solution together in a very short time and bring it to commercialisation - the collaboration with Sandler and pelzGROUP is an important milestone in our AHP journey."

INDA announced the program for the World of Wipes® (WOW) International Conference, July 17-20, Atlanta, Georgia. Key topics include: Plastics policy: closing the “intention-action” gap, sustainable manufacturing practices, what consumers think about sustainability and how they are driving cultural change, supply chain transparency, wipes advancements, flushability developments, and a special CEO panel sharing their organizations’ approach to inflation, supply chain challenges, and capacity/demand balance.

Among the leading organizations presenting at this year’s event are: Berry Global, Birla Cellulose, Bringabouts, Bureau Veritas, Diamond Wipes, Freudenberg Performance Materials, Glatfelter, Goodwipes, Kimberly-Clark Corporation, National Cotton Council, Mango Consulting, Plastics Industry Association, Rockline Industries, Sharon Laboratories, and Trützschler Nonwovens. Program and speaker details are available on the WOW website.

Two new features at WOW this year are Lightning Talks and Lunch Around. Lightning Talks are an opportunity for tabletop exhibitors to highlight their innovations in “supersized elevator speeches” to WOW participants. Lightning Talks will take place before the tabletop exhibits open Tuesday and Wednesday evenings. The Lunch Around opportunity connects participants and thought leaders from the wipes industry at select downtown Atlanta restaurants on Tuesday and Wednesday. Space is limited and is first-come, first-served.

WOW kicks off with the WIPES Academy, a comprehensive course including elements of market research, materials, chemistry, converting, and regulatory filing. This course has been redeveloped to include all aspects of wipes development from concept to commercialization. The WIPES Academy is led by Heidi Beatty, Chief Executive Officer, and Paul Davies, Ph.D., Consultant, Crown Abbey LLC. Ms. Beatty and Mr. Davies bring decades of practical experience to give participants real-world solutions for product development challenges and tools to improve processes.

Kelheim Fibres, a leading manufacturer of viscose speciality fibres, has joined Recycling Atelier Augsburg. Recycling Atelier Augsburg is a unique centre for research and development in the field of textile recycling. It is located at the Institut für Textiltechnik Augsburg an affiliated institute of Augsburg University of Applied Sciences. The two institutions founded the Recycling Atelier in June 2022 together with twelve partners from the German textile industry.

In the Recycling Atelier, the focus is on the triad of technical and ecological sense as well as economic benefit. In this way, the partners of the Recycling Atelier are standing up against fast fashion, outsourced corporate responsibility and a general decline in raw material quality, which often fuels downcycling - the low-quality reuse - of materials.

As a model factory, the Recycling Atelier Augsburg combines the most important processes of textile recycling and offers holistic and comprehensive research along the value chain," explains Georg Stegschuster, head of the Recycling Atelier Augsburg. The scientists research on all process steps of textile recycling: from material analysis to sorting, preparation and textile processing to sustainable product design. Comprehensive data collection and the use of artificial intelligence as well as innovative materials play a central role.

Kelheim Fibres is a producer of high-quality viscose fibres, which consist of cellulose, the main component of the renewable raw material wood, and are used worldwide for products in areas such as hygiene, textiles, and technical applications.

"In New Business Development as well as Fibre and Application Development, we follow the Open Innovation concept - the cooperation with the Recycling Atelier offers us an ideal platform for this. Here we work with partners to advance sustainability and performance," explains Maik Thiel, project manager at Kelheim Fibres.

Recycled cotton fibres are often very short or of uneven length, which makes further processing of 100 % recycled material a challenge. Adding speciality fibres from Kelheim Fibres should enable the production of high-quality new products, such as nonwovens. In the future, the fibres provided by Kelheim Fibres will also be made from recycled pulp.

The Woolmark Company, the Italian wool fabric mill Vitale Barberis Canonico (VBC) and Haelixa took part in a trial to trace Australian wool fibers up to the final fabric.

Funded by Australian woolgrowers, The Woolmark Company (TWC) is an enterprise that focuses on investments that enhance the profitability, international competitiveness, and sustainability of Australian wool. In their operations, TWC seeks to be transparent and accountable. In line with this strategy, traceability is necessary to ensure transparency and maintain the credibility of TWC.

In December 2021, Haelixa marked wool fibers with their DNA tracing solution. There are infinite DNA markers that could be produced and used to indicate a specific origin, supply chain, material, or particular collection. In this case, a single DNA has been applied to greasy wool and a second DNA marker to scoured wool. The first DNA identifies the origin of the Australian wool, while the second determines the manufacturer where the wool has been further processed; at Vitale Barberis Canonico mill.

Samples were collected from various production stages, where a qPCR test was used to detect each specific DNA marker. Haelixa uses a “Key-Lock” system to detect a marker; one needs to know the particular DNA to screen for, ensuring that the system is tamper-proof. The DNA markers stay safely embedded in the product, enabling traceability of greasy and scoured wool up to greige fabric and finished fabric, respectively.

With increasing cost pressure and competition in the wool fabric market, traceability is becoming a prerequisite to proving authenticity and origin. TWC and Vitale Barberis Canonico support the culture of sustainability and collaboration.

Avgol®, a manufacturer of high-performance nonwoven fabric solutions, will use this month’s FILTECH exhibition in Germany to showcase its latest developments in using Algaeing™’s patented algae bio-based formulations for colorants and fibers.

Together with its sister companies from Indorama Ventures Limited (‘IVL’), Avgol will be presenting biotransformation capable fibers and meltblown for diversified end-use markets at the event from 14-16 February. Avgol will discuss with visitors how this new technology and the company’s biotransformative products can help businesses achieve their 2030 sustainability goals.

Algaeing’s technologies utilize various sustainably sourced, vertically farmed algae species to produce a wide range of appealing colors, many of which replicate the colors used in nonwoven fabrics today.

“The benefits of using an algae bio-source go far beyond the removal of chemically synthesized colorants, and include synergistic benefits of vastly reduced water consumption, chemical and fertilizer use, and carbon dioxide emissions,” says Avgol CEO Tommi Bjornman. “We will be demonstrating to FILTECH visitors that following an extensive development path, the fibers both absorb and retain a range of colors - such as vibrant greens and blues – and that we can even deliver a ‘heathered’ appearance for a more natural looking material, all without affecting the filtration, barrier quality or feel of the final product.”

For the third time, nova-Institute awards the “Cellulose Fibre Innovation of the Year” award in the frame of the “Cellulose Fibres Conference 2023” (8-9 March 2023). The conference advisory board nominated six remarkable products, including cellulose fibres from textile waste, banana production waste and bacterial pulp, a novel technology for producing lyocell yarns and a hygiene product. The innovations will be put to the vote of the conference audience on the first day of the event, with the awards ceremony taking place in the evening. The innovation award “Cellulose Fibre Innovation of the Year 2023” is sponsored by GIG Karasek (AT).

Here are the six nominees
Vybrana – The new generation banana fibre – GenCrest Bioproducts (India)
Vybrana is a Gencrest’s Sustainable Cellulosic Fibre upcycled from agrowaste. Raw fibres are extracted from the Banana Pseudo stem at the end of the plant lifecycle. The biomass waste is then treated by the Gencrest patented Fiberzyme technology. Here, cocktail enzyme formulations remove the high lignin content and other impurities and help fibre fibrillation. The company's proprietary cottonisation process provides fine, spinnable cellulose staple fibres suitable for blending with other staple fibres and can be spun on any conventional spinning systems giving yarns sustainable apparel. Vybrana is produced without the use of heavy chemicals and minimized water consumption and in a waste-free process where balance biomass is converted to bio stimulants Agrosatva and Bio Fertilizers & organic manure.

HeiQ AeoniQ™ – technology for more sustainability of textiles – HeiQ (Austria)
HeiQ AeoniQ™ is the disruptive technology and key initiative from HeiQ with the potential to change the sustainability of textiles. It is the first climate-positive continuous cellulose filament yarn, made in a proprietary manufacturing process and the first to reproduce the properties of polyester and nylon yarns in a cellulosic, biodegradable, and endlessly recyclable fibre.
HeiQ AeoniQ™ can be manufactured from different cellulosic raw materials such as pre- and post-consumer textile waste, biotech cellulose, and non-valorized agricultural waste, such as ground coffee waste or banana peels. It naturally degrades after only 12 weeks in the soil. Each ton of HeiQ AeoniQ™ saves 5 tons of CO2 emissions. The first garments made with this innovative cellulosic filament fiber were commercially launched in January 2023.

TENCEL™ LUXE – lyocell filament yarn – Lenzing (Austria)
TENCEL™ LUXE is LENZING’s new versatile lyocell yarn that offers an urgently needed sustainable filament solution for the textile and fashion industry. A possible botanical alternative for silk, long-staple cotton, and petrol-based synthetic filaments, is derived from wood grown in renewable, sustainably managed forests, and produced in an environmentally sound, closed-loop process that recycles water and reuses more than 99 % of organic solvent. Certified by The Vegan Society, it is suitable for a wide range of applications and fabric developments, from finer high fashion propositions to denim constructions, seamless and activewear innovations, and even agricultural and technical solutions.

Nullarbor™ – Nanollose & Birla Cellulose (Australia/India)
In 2020, Nanollose & Birla Cellulose started a journey to develop and commercialize tree-free lyocell from bacterial cellulose, called Nullarbor™. The name derives from the Latin “nulla arbor” which means “no trees”. Initial lab research at both ends led to a joint patent application with the patent “production of high-tenacity lyocell fibres made from bacterial cellulose”.
Nullarbor is significantly stronger than lyocell made from wood-based pulp; even adding small amounts of bacterial cellulose to wood pulp increases the fibre toughness. In 2022, the first pilot batch of 260kg was produced with 20 % bacterial pulp share. Several high-quality fabrics and garments were produced with this fibre. The collaboration between Nanollose & Birla Cellulose now focuses on increasing the production scale and amount of bacterial pulp in the fibre.

Circulose® – makes fashion circular – Renewcell (Sweden)
Circulose® made by Renewcell is a branded dissolving pulp made from 100 % textile waste, like worn-out clothes and production scraps. It provides a unique material for fashion that is 100 % recycled, recyclable, biodegradable, and of virgin-equivalent quality. It is used by fibre producers to make staple fibre or filaments like viscose, lyocell, modal, acetate or other types of man-made cellulosic fibres. In 2022, Renewcell, opened the world’s first textile-to-textile chemical recycling plant in Sundsvall, Sweden – Renewcell 1. The plant will eventually reach 120,000 tons of annual capacity.

Sparkle sustainable sanitary pads – Sparkle Innovations (United States)
Globally, around 300 billion period products are discarded every year, resulting in millions of tons of non-biodegradable waste. Since most conventional sanitary pads contain up to 90 % plastics, they do not biodegrade for around 600 years. Sparkle has designed sustainable, plastic-free, biodegradable and compostable Sparkle sanitary pads. From product to packaging, they are made up of around 90 % cellulose-based materials with top sheet, absorbent core, release paper, wrapping paper and packaging made of cellulose-based fibres. Whether Sparkle pads end up in a compost pit, are incinerated or end up in a landfill, they are a more sustainable alternative compared to conventional pads that contain large amounts of plastics, complex petro-chemical based ingredients and artificial fragrances. When tested according to ISO 14855-1 by a leading independent lab in Europe, Sparkle pads reached over 90 % absolute biodegradation within 90 days in commercial composting conditions.

Carbios and Novozymes announced an exclusive long-term global strategic partnership. This major agreement ensures the long-term production and supply of Carbios’ proprietary PET-degrading enzymes at an industrial scale for the world’s first biological PET-recycling plant due to start production in 2025 in Longlaville (France), as well as Carbios’ future licensee customers.
 
Carbios and Novozymes have had a partnership since 2019 to develop enzyme-based solutions and address  the sustainability challenge of plastic pollution, both within PET-recycling[1] and PLA-biodegradation[2].  Building on the current Joint Development Agreement (JDA), under the new agreement, Carbios and Novozymes will extend their collaboration to develop, optimize and produce enzymes that will subsequently be supplied by Novozymes to all licensees of Carbios’ technology.  The new agreement grants both parties exclusivity in the field of the partnership.
 
The strategic partnership supports the large-scale industrial deployment of Carbios’ patented PET-recycling technology starting with Carbios’ future industrial reference unit in Longlaville (France), which will be the world’s first biological PET-recycling plant. Construction will begin later this year, and both building and operating permits having been filed with local authorities.  Production at the plant is set to start in 2025 and the processing capacity will be 50,000 tonnes of waste per year.

The Lenzing Group, a leading supplier of sustainably produced specialty fibers, and Renewcell, the Swedish textile-to-textile recycling pioneer, have signed a multi-year supply agreement to accelerate the transition of the textile industry from a linear to a circular business model. The agreement contains the sale of 80,000 to 100,000 tonnes of Renewcell’s 100 per cent recycled textile Circulose® dissolving pulp to Lenzing over a five-year period, for use in the production of cellulosic fibers for fashion and other textile applications.

“The textile industry must change. By signing the agreement with Swedish textile-to-textile recycling company Renewcell, Lenzing is able to further integrate recycling and accelerate the transition of the textile industry from linear to circular. As champions of sustainability, we know that moving towards a circular economy is vital to address the enormous textile waste challenges of the industry”, says Christian Skilich, Chief Pulp Officer of the Lenzing Group.

“Lenzing is a major player in our industry, with an inspiring track record of path-breaking technical excellence and sustainability leadership. Our new partnership fits perfectly into Renewcell’s strategy to accelerate the scale-up of circular materials by collaborating with fashion’s most important players. We are more than pleased to join forces with Lenzing with the shared goal of making fashion circular.” said Patrik Lundström, CEO of Renewcell, in a comment on the agreement.

Canopy, a not-for-profit environmental organization dedicated to protecting forests, species, and climate, welcomes the agreement between Lenzing and Renewcell.
“Accelerating the transition to low-impact, circular production is the challenge of the decade for the fashion industry. That is why this partnership between Renewcell and Lenzing is so refreshing – it will bring low-carbon Next Gen solutions to market at scale,” exclaimed Nicole Rycroft, Executive Director of Canopy. “With the climate and biodiversity clocks ticking, the race to circularity is one we need all companies to win.”
 
It is an essential part of Lenzing’s corporate strategy and ambitious sustainability targets to become a true champion of circularity and to offer TENCEL™ and LENZING™ ECOVERO™ branded specialty textile fibers with up to 50 percent post-consumer recycled content on a commercial scale by 2025. To reach this goal Lenzing partners with recycling pioneers like Renewcell.
Circulose® originates 100 per cent from textile waste, like old jeans and production scraps, and turns into dissolving pulp. It transforms textile waste and production scrap into new high-quality textile products.