From the Sector

The EU's plans to ban PFAS (per- and polyfluoroalkyl substances) chemicals will have an immense impact on companies globally. Perhaps even more than expected, as many manufacturers are unaware that they may have PFAS chemicals in their product line. A new online tool, launched today by NGO ChemSec, will help to solve this problem.

Just a couple of weeks after the big PFAS restriction proposal in the EU was published, ChemSec launches the PFAS Guide, which helps companies investigate the use of persistent chemicals within their businesses. The main feature of the PFAS Guide is the searchable database uncovering different PFAS uses and functions. The online tool also provides guidance on different aspects of the phase-out process from regulation and investigation all the way to testing and supply chain communication.

“We’ve been working to support companies in chemical substitution for a long time, and the last few years we’ve gathered a group of companies working specifically on the PFAS issue. The discussions with them made it clear to us that a main challenge is understanding if and where in your business you may have PFAS”, says Dr. Anna Lennquist, Project Leader for the PFAS Guide.

PFAS are a source of growing concern
It has been estimated that 95 percent of all manufactured goods rely on some form of industrial chemical process. A large share of the chemicals used in these processes have been linked to adverse impacts on human health and the environment. PFAS are a clear example of this problem. PFAS have been manufactured and used in products such as make-up, non-stick pans, water- and greaseproof textiles, food-packaging materials, and firefighting foam since the 1950s and are still used in a wide variety of products around the world today.

But they are also substances of growing concern due to their problematic properties. Per- and polyfluorinated alkyl substances (PFAS) are a group of several thousand man-made chemicals that accumulate in the environment and cause health impacts for generations. They are, for example, linked to cancer, lung disease, diabetes, reproductive abnormalities and learning difficulties. Since PFAS do not degrade, these “forever chemicals” are now so widespread that is safe to say that every single human being on the planet have detectable levels of these toxic chemicals in their blood.

A couple of weeks ago, a big proposal to restrict PFAS in the EU was published. The five EU Member States behind the proposal submitted a broad restriction proposal that clearly shows the need for the industry to put all resources into phasing out all PFAS substances.

Freudenberg Performance Materials (Freudenberg) is widening its product range of technical packaging textiles. Evolon® ESD protects automotive and industrial parts with electronic components from electrostatic discharge. This includes trim lines, dashboards, mirrors, steering wheels, etc.

The ESD (ElectroStatic Discharge) feature of the new Evolon® technical packing textile provides permanent electrostatic discharging protection and the fabric’s surface resistivity can be customized. This eliminates ESD damage to electronic components during transport because electrostatic charging due to movement and friction is safely prevented. As this kind of damage cannot be detected with the naked eye, Evolon® ESD helps to avoid failures which can occur after the final product is assembled and released. Manufacturers benefit from fewer complaints and warranty costs, as well as better end customer satisfaction.

Further protection feature
Unlike conventional ESD packaging solutions, Evolon® ESD also protects parts surfaces by avoiding micro-scratches or lint contamination. By using Evolon® reusable packaging to transport parts with highly-sensitive surfaces, customers reduce the number of damaged parts and the reject rate.

Additional benefits
Evolon® microfilament textiles are also extremely strong and are available in different weights to meet a wide range of requirements – from lightweight to heavy-duty. They can be used to pack and transport very heavy parts without damage. In addition, Evolon® fabrics are durable, and contain up to 85% recycled PET.

Svegea of Sweden – a member of TMAS, the Swedish Textile Machinery Association – has recently installed an EC300-S collarette cutter for the high speed production of tubular apparel components as well as an FA350 automatic roll slitter at the plant of Löffler, in Ried im Innkreis, Austria.

The EC 300-S collarette cutter is equipped with the computer-controlled True-Drive II and high pre-feed device, which is used by garment manufacturers around the world for the production of tubular apparel components such as cuff and neck tapes and other seam reinforcements. It operates at speeds of up to 20,000 metres per hour. The integrated, fully automatic FA350 roll slitter FA500 roll slitter is equipped with three separately adjustable settings enabling three different band widths to be cut within the same cutting cycle. Automatic tube sewing units are provided for sewn tubes in optional rolled or flat folded forms, depending on customer preference.

Sports and knitwear specialist Löffler is celebrating its 50th anniversary in 2023. Its plant in Ried houses 25 circular knitting machines and three seamless knitting machines with an annual output of around 905,000 square metres of fabric, and in addition to product development, design, cutting and some sewing are all carried out in-house.

Löffler is known for its transtex under garments, which ushered in the two-layer principle of structures combining hydrophobic polypropylene and other fibres like cotton, Modal, Tencel or merino wool.

Before transtex, endurance athletes usually wore pure cotton underwear next to their skin, which became wet over time and cooled the body down. Löffler’s two-layer fabric prevented this, since the polypropylene does not absorb moisture and instead wicks it to the outside, where it can evaporate to keep the skin dry.

Innovation has been ongoing ever since, and in December, Löffler received an ISPO Award 2022 for transtex Retr’x – its latest functional underwear made from recycled polypropylene from textile waste and a combination of recycled and GOTS-certified organic cotton. Transtex Retr’x is neither dyed or bleached and is Standard 100 by Oeko-Tex as well as Made In Green by Oeko-Tex approved.

In addition to its own branded products, the plant makes sports garments for sister company Fischer, which is also based in Ried, and is at the same time involved in significant government tender projects, including the supply of polo shirts for the Austrian Red Cross and for the German and Austrian police forces. Combined, Löffler and Fischer employ approximately 700 people in the region of Upper Austria.

The details of the proposed restriction of around 10 000 per- and polyfluoroalkyl substances (PFASs) are now available on ECHA’s website. ECHA’s scientific committees will now start evaluating the proposal in terms of the risks to people and the environment, and the impacts on society.

The proposal was prepared by authorities in Denmark, Germany, the Netherlands, Norway and Sweden and submitted to ECHA on 13 January 2023. It aims to reduce PFAS emissions into the environment and make products and processes safer for people.

All PFASs in the scope of the proposal are very persistent in the environment. If their releases are not minimised, people, plants and animals will be increasingly exposed, and without a restriction, such levels will be reached that have negative effects on people’s health and the environment. The authorities estimate that around 4.4 million tonnes of PFASs would end up in the environment over the next 30 years unless action is taken.

Peter van der Zandt, ECHA’s Director for Risk Assessment said: “This landmark proposal by the five authorities supports the ambitions of the EU’s Chemicals Strategy and the Zero Pollution action plan. Now, our scientific committees will start their evaluation and opinion forming. While the evaluation of such a broad proposal with thousands of substances, and many uses, will be challenging, we are ready.”

Next steps
ECHA’s scientific committees for Risk Assessment (RAC) and for Socio-Economic Analysis (SEAC) will check that the proposal meets the legal requirements of REACH in their meetings in March 2023. If it does, the committees will begin their scientific evaluation of the proposal. A six-month consultation is planned to start on 22 March 2023.

RAC will form an opinion on whether the proposed restriction is appropriate in reducing the risks to people’s health and the environment, while SEAC’s opinion will be on the socio-economic impacts, i.e. benefits and costs to society, associated with the proposal. Both committees form their opinions based on the information in the restriction proposal and the comments received during consultations. The committees also consider advice from the Enforcement Forum on the enforceability of the proposed restriction. Once the opinions are adopted, they will be sent to the European Commission who, together with the EU Member States, will then decide on the potential restriction.

An online information session will be organised on 5 April 2023 to explain the restriction process and to help those interested in participating in the consultation.

International experts will discuss topics along the entire cellulose fibre value chain at the upcoming Cellulose Fibres Conference, 8–9 March 2023 in Cologne and online.

How can the cellulose fibre industry contribute to the sustainability and circularity of the textile sector? How can fibre markets achieve a circular economy for their materials? What are the most sustainable technologies on the market? And, are there innovative, interesting raw materials and technologies worth exploring to meet the challenges of the coming years?

These and other questions in the field of cellulose fibres will be discussed within the program of the Cellulose Fibres Conference 2023. The two-day event will provide insights into the latest developments of the cellulose fibre sector and introduce innovative start-ups, technologies as well as novel fibre applications. A special focus will be set on the textile sector and its awaited paradigm shift towards circular economy in the following years.

Seven sessions will provide in depth views from fibre production to recycling, policy and market trends:

• Strategies, Policy Framework of Textiles and Market Trends,
• Circular Economy and Recyclability of Fibres,
• Alternative Feedstocks and Supply Chains,
• Innovation Award “Cellulose Fibre Innovation of the Year 2023″,
• Sustainability and Environmental Impacts,
• Ionic Liquids and New Technologies for Pulps, Fibres and Yarns,
• New Technologies and Applications beyond Textiles.

The full conference program is available here.

Global leading companies from more than 15 countries in the filtration and separation industry will connect with some 1,500 industry professionals and launch their innovations at FiltXPO™ 2023, Oct. 10-12, at Navy Pier in Chicago, Illinois.

FiltXPO™, an exhibition and conference dedicated exclusively to filtration and separation, is now being held on an 18-month cycle, making it a valuable opportunity to generate new business and grow global relationships with unique exposure to the North American market, according to INDA.

FiltXPO™ will draw senior-level professionals from around the world in major market segments involved in the design, manufacture, sales, and use of filtration/separation products and services.

A feature of the event will be the technical conference – Summit for Global Change. Five panels of global industry experts will debate filtration and separation’s most compelling challenges such as indoor air quality, filtration sustainability, standards and technologies. FiltXPO™ will also offer a one-and-a-half day intensive training course on the development, testing and application of filtration and separation media.

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.

• Third edition of Texhibition Istanbul will take place from 8-10 March 2023 at the Istanbul Expo Center
• Organizers focus on growth: more than 25,000 international visitors are targeted for March 2023
• More than 400 exhibitors show fabrics, yarns and accessories at the Istanbul Expo Center
• Trend seminars and trend area with special focus on sustainability presents the trends for spring/summer 2024

The third edition of Texhibition Istanbul Fabric, Yarn and Textile Accessories Fair, 8-10 March 2023 builds on the successful editions of the fair last year. The fair is organized by the Istanbul Textile Exporters' Association (ITHIB) and with the support of the Istanbul Chamber of Commerce (ICOC).

More than 400 exhibitors from the areas of knitwear, woven fabrics, denim, yarns and accessories will present their 2024 spring-summer collections on 15,000 square meters in the Istanbul Expo Center. These include well-known names such as Kipaş, Bossa, Yünsa, Btd, Çalık, Hefa, İskur, Universal, Gülle, and Migiboy.

At the last event in September 2022, a total of 20,606 visitors took the opportunity to start business discussions and place orders. Among them international visitors from 97 countries, including the EU, UK, USA, North Africa and the Middle East. Over 25,000 visitors are expected at the upcoming Texhibition in March 2023 such as large clothing manufacturers, purchasing managers of international chain stores and department stores, managers of international brands and chains with their own brand collections, managers of online sales platforms, importers, wholesalers, distributors, designers, etc.

The trend area at Texhibition will show the spring-summer 2024 trends with a focus on sustainable aspects.

Texhibition Istanbul completes the IFCO, Istanbul Fashion Connection, which takes place from 8.-11. February 2023, also for the third time at the Istanbul Expo Center.

Fibre Extrusion Technology Limited (FET) of Leeds, England, a supplier of laboratory and pilot melt spinning systems, is celebrating a record breaking year of sales and product innovation. “Sales revenue for 2022 has easily beaten our previous high” said FET Managing Director, Richard Slack “and the research projects we have collaborated in have become increasingly challenging in terms of technical specification.”

Prestigious new projects during 2022 included a multifilament melt spinning line for Senbis Polymer Innovations, Netherlands enabling the development of textile fibres from recycled polymers or biopolymers; a FET-200LAB wet spinning system at the University of Manchester which will play a major part in advanced materials research in collaboration with the renowned Henry Royce Institute; and a FET-103 Monofilament line for RHEON LABS of London to help develop a hyper viscoelastic fibre from RHEON™ which displays high strain-rate sensitive properties. The latter two of these examples were aided by significant UK grants to develop advanced materials.

FET is now looking forward to 2023 with a record order book. The company’s newly opened Fibre Development Centre features over £1.5 million investment in customer laboratory systems that will further enable fibre trials and product R&D. Three new polymer types were developed with clients in 2022 and several more are lined up in 2023, which is expected to bring the total of different polymer types to more than 40 in multifilament, monofilament and nonwoven formats.

FET will be exhibiting at two major exhibitions in 2023; INDEX 23, a leading Nonwovens show at Geneva in April; and ITMA, Milan, an international textile and garment technology exhibition in June.