From the Sector

Archroma launched Perapret® AIR liq, a new light-activated air purification technology for all kinds of fabrics. The new innovation was presented at the Techtextil last month.

The mineral-based Perapret® AIR liq eliminates air pollutants and airborne smells by imitating the natural process of photocatalysis under normal day and artificial light sources.

The chemistry usually used in such applications is nano-sized TiO2 (dioxide titanium), which attack every organic matter, including the textile fiber, and not only pollutants.

Perapret® AIR liq is produced using a patented Core Shell technology that partially surrounds the TiO2 molecules, solving the issue of fiber damage, and at the same time still allowing the photocatalytic process to work efficiently.

Therefore, the innovative Core Shell technology behind Perapret® AIR liq makes it possible to use the capabilities of nano-sized TiO2 also on organic based substances such as cotton, polyester, polyamide, viscose and any additional fiber and its blends.

In addition, the treatment is highly durable, as the product doesn’t self-consume and retains its performance over time.

Perapret® AIR liq is ideally suited for indoor applications, such as curtains, textile wall coverings, as well as cars and other automotive interiors, allowing to reduce air pollutants and airborne smells and thus improving overall air quality*.

The technology is at the core of CLEAN AIR, a new system that combines Perapret® AIR liq with other recent innovations such as Smartrepel® Hydro TS liq for PFC-free** durable water repellence, and Sanitized® T27-22 liq antimicrobial agent.

Exhibiting companies can now register for A+A 2023! The world's leading trade fair and congress event for personal protection, occupational safety and health at work will take place in Düsseldorf from 24 to 27 October 2023.

Under the motto "People count", numerous exhibitors will present innovative solutions and concepts for safe and healthy working at A+A 2023. This time, the thematic umbrella of the international trade fair is formed by the megatrends of digitalisation and sustainability.

Decision-makers and experts will find cross-sector solutions and answers to the important questions surrounding a safe, healthy and sustainable workplace. From personal protective equipment (PPE), operational fire protection, environmental protection or disaster prevention to offers for ergonomic and healthy workplace design.

The focus will be on topics such as sustainability and the circular economy of products, digital services in the provision, care and storage of PPE, mobile working, exoskeletons (wearable robots) and wearables. Forums and side events as well as an innovative Start-up Zone complement the trade fair and set new, future-oriented impulses.

For more information and registration click here.

• The Borvida™ portfolio introduces sustainable base chemicals to Borealis’ range of product offering
• The range will initially be based on non-food waste biomass, and chemically-recycled waste; in the future it will also draw from atmospheric carbon capture
• The traceability of the content will be based on Mass Balance, which is ISCC PLUS certified
• This is the next step in an ambitious sustainability journey, which will see Borealis move away from traditional fossil-based feed

Borealis is strengthening its EverMinds™ circular product offering with Borvida™, a range of sustainable base chemicals.

The Borvida portfolio will offer base chemicals or cracker products (such as ethylene, propylene, butene and phenol) with ISCC Plus-certified sustainable content from Borealis sites in Finland, Sweden and Belgium. The move is part of Borealis’ broader commitment to a Future-Positive Revolution, in which the unrivalled benefits of base chemicals and polymers can be enjoyed at minimal impact to the planet.   

The portfolio will initially comprise Borvida B, from non-food waste biomass, and Borvida C, from chemically-recycled waste. In the future, the range will evolve to include Borvida A, sourced from atmospheric carbon capture. Borvida is complementary and is the building block to Bornewables™, a portfolio of polyolefins based on renewably-sourced second generation feedstocks, and Borcycle™, which offers circular polyolefins produced from mechanically- and chemically-recycled plastic waste.

Borealis produces a wide range of base chemicals for use in numerous industries based on various feedstock, such as naphtha, butane, propane and ethane. Through its olefin units (steam cracker and propane dehydrogenation), it converts these into the building blocks of the chemical industry: ethylene, propylene and C4 hydrocarbons (butylenes, ethyl tertiary-butyl ether (ETBE) and butadiene), and C5-6 hydrocarbons (pygas, phenol) among others.

The basis of the Borvida portfolio is Mass Balance, a Chain of Custody model that enables sustainable content to be tracked, traced, and verified through the entire value chain, offering sustainability-assured products from feedstock to end product. Using this model, circular alternatives can be offered in a cost-effective and environmentally-conscious way, which can be scaled up quickly without compromising on quality or efficiency.

Borvida can be used for a wide range of different polymer and chemical applications, also beyond polyolefins (PO). Non-PO polymers, such as polycarbonates, acrylonitrile butadiene styrene (ABS), super absorbant polymer (SAP) and other chemicals, are utilised for various end applications including coatings, plasticizers, adhesives, automotive, electronics, lubricants, detergents, appliances and sports equipment.

Together with key strategic partners, including Neste and Covestro, Borealis strives to provide a long-term solution in order to allow value-chain partners to meet their sustainability goals. Borvida will enable our customers to increase the sustainability of their products, keeping them ahead of forthcoming legislative changes, and meeting their customers’ demands for climate-conscious products.

Introduced on a smaller scale in early 2020, early renewable base chemicals customers include Covestro. “The use of alternative sustainable raw materials is one important pillar of our strategic ambition to become fully circular”, comments Frank Dörner, Managing Director Covestro Procurement Services GmbH & Co. KG. “The new product line is a good example for joint solutions, another strategic pillar, in order to establish new and reliable supply chains creating benefits for our customers.”

The Japanese textile manufacturer ECOSENSOR™ by Asahi Kasei Advance presents its SS 2023 collection, made of high-tech fabrics implementing new-generation values, with the aim of keeping nature, body and mind in harmony.

ECOSENSOR™ presents 40 new references that meet the needs of the contemporary consumer, such as durability, wellbeing and performance. Being capable of combining active climate control, exquisite touch, lightness and comfort with sustainable values, ECOSENSOR™ stands out as a unique eco-high-tech performance proposition in its market. The collection covers the different market applications with 7 items for INNERWEAR, 2 for OUTERWEAR, 17 for SPORT KNIT and 14 for SPORT WOVEN.

Furthermore, all of ECOSENSOR™ fabrics are made with sustainable materials which are certified by internatinal certification such as GRS, RCS or self-certification by each yarn supplier, through a traceable and transparent production process and supply chain.
100% of the stretch articles (representing 35% of the collection) are made with ROICA™ EF by Asahi Kasei, the recycled stretch yarn made from pre-consumer materials.

The main fibers are GRS certified recycled polyester and recycled polyamide, but the collection also features some blends, such as in Bemberg™, the high-tech yarn born from the transformation of cotton linters through a circular, transparent and traceable process with a precious hand, optimal moisture management characteristics,  whose end of life guarantees its biodegradability.
Even the dyeing and finishing phases have been certified by international labels such as bluesign® or OEKO-TEX® Standard 100.

The ReHubs initiative brings together key European and world players to solve the European textile waste problem by transforming “waste” into a resource, and to boost textile circular business model at large scale.

This collaboration is set to turn the societal textile waste issue into a business opportunity and to fulfil the EU ambitions of the Green Deal, of the mandatory texile waste collection by end 2024 and the transition into Circular Economy.

In 2020 EURATEX launched the ReHubs initiative to promote collaboration across the extended textile value chain and considering all perspectives on chemicals, fibers making, textiles making, garments production, retail and distribution, textiles waste collection, sorting and recycling.

In June 2022 ReHubs completes a Techno Economic master Study (TES) which researches critical information on the feedstock (textile waste) data, on technology, organizational and financial needs to recycle 2.5 million tons of textile waste by 2030 and to effectively launch the ReHubs.

EURATEX’s ReHubs initiative plans to pursue fiber-to-fiber recycling for 2.5 million tons of textile waste by 2030
According ReHubs Techno Economic Master Study (TES), the textile recycling industry could generate in Europe around 15,000 direct new jobs by 2030, and increase need for nearshoring and reshoring of textile manufacturing.

The textile recycling industry in Europe could reach economic, social and environmental benefits for €3.5 billion to €4.5 billion by 2030
“Transform Waste into Feedstock” announced as first project supported by the ReHubs, and aiming at building up a first 50,000 tons capacity facility by 2024.

Europe has a 7-7.5 million tons textile waste problem, of which only 30-35% is collected today.  

Based on the ambitious European Waste law, all EU Member States must separately collect the textile waste in 2 years and half. While some countries are designing schemes to face the waste collection challenge, currently no large-scale plan exist to process the waste.

The largest source of textile waste (85%) comes from private households and approximately 99% of the textile waste was made using virgin fibers.

Euratex  assesses that to reach a fiber-to-fiber recycling rate of around 18 to 26 percent by 2030, a capital expenditure investment in the range of 6 billion € to 7 billion € will be needed, particularly to scale up sufficient sorting and processing infrastructure. The economic, social, and environmental value which could be realized, potentially total an annual impact of €3.5-4.5 billion by 2030.

Once matured and scaled, the textile recycling industry could become a profitable industry with a total market size of 6-8 billion € and around 15,000 direct new jobs by 2030.

Next steps of the ReHubs initiative

• A European textile recycling roadmap proposing Objectives and Key Results to recycle fiber-to-fiber 2.5 million of textile waste by 2030
• A leading collaboration hub with large players and SMEs from across an extended European textile recycling value chain
• A first concrete portfolio of 4 launching projects:
  - Transform textile waste into feedstock
  - Increase the adoption of mechanically recycled fibers in the value chain
  - Expand capacity by solving technical challenges for thermo-mechanical textiles recycling
  - Create capsule collection with post-consumer recycled products

The 1^st project addresses current sorting technologies which have limits to identify materials with sufficient accuracy for the subsequent circular recycling processes. The “Transform Waste into Feedstock” project will focus on further developing and scaling such sorting technologies. The project group led by Texaid AG aims on building up a first 50,000 tons facility by the end 2024.

C&S strengthens its position in the luxury segment with the acquisition of Texo S.R.L., a company based in Cagli (Pesaro and Urbino) with 10 years of experience in the production of fashion apparel for Texo and for third parties.

C&S enriches the offer of its Style Services Luxe division, the research and production solution for any kind of style needs, together with Style Services Denim and along with C&S Experience projects, initiatives in direct contact with retail such as the haikure brand and the license agreements for Europe for Jeckerson and Purple. C&S’s history begins over 40 years ago in Trestina, in the Perugia province, and is rooted in denim culture and in the limitless potential that comes with this fabric. The company has begun to establish itself as a partner for the creation of jackets, shirts, outerwear, and denim. Its know-how expresses the combination of the production souls that characterize its territory of origin, between Umbria and Marche: all the typical tradition of premium denim mixed with the culture of luxury apparel, intimately dedicated to beauty, quality, and attention to detail.

“We are proud to have achieved this new milestone” states Federico Corneli, C&S’s main shareholder. “We firmly believe that the added value that Texo S.R.L.’s specialization brings to the table will allow us to grow further and to be able to accelerate the strategic path that will lead us to establish ourselves as special partner for the most important luxury brands”.

POWERFIL, a business unit of recycling machine manufacturer EREMA GmbH, presents its 2/406 laserfilter.

"For applications with a focus on melt quality and filtration fineness, this increase in screen area ensures lower pressure and temperature at the same throughput rate, allowing even finer screens to be used for even better results in quality-intensive plastics applications," explains Robert Obermayr, Head of Business Unit POWERFIL, EREMA GmbH. If the throughput capacity of the recycling plant needs to be increased, a significantly higher rate of plastic melt can be filtered while maintaining the other parameters thanks to the larger surface area of the screen. Up to 9,000 kilogrammes of melt can be filtered per hour with the Quattro version of the new LF 406 laserfilter.

"Plastic recycling has become a must-have, even for input streams with higher levels of contamination. Efficient filtration systems are therefore indispensable for achieving the specified melt quality using existing extrusion systems," says Obermayr. That is why POWERFIL also offers the proven EREMA melt filters as individual components for existing EREMA machines and third-party extrusion systems. The product range includes the SW RTF partial area backflush system and the laserfilter. The range is aimed at manufacturers as well as recyclers, because the high-performance filters can be used to process post consumer plastics as well as post industrial films with paper labels and clean PET material. Both types of filter are particularly easy to integrate into an existing recycling plant and both are available in numerous sizes and variations. Whether the customer uses the robust backflush filter or the continuous high-performance laserfilter depends on the throughput and level of contamination of the material. The Laserfilter is ideal for heavy contamination. It handles impurity levels up to 5 percent and filtration as fine as 70 μm while continuously cleaning the screen with a scraper.

POWERFIL will also present the new 2/406 laserfilter and the full range of filters at the K 2022 trade fair stand for the EREMA Group.

Freudenberg Performance Materials (Freudenberg) is endorsing further sustainable products with its ECO-CHECK label introduced last year. These products comply with various environmental criteria. With immediate effect, five more solutions bear the label making the company’s commitment to sustainability visible.

Leather goods
The newly-endorsed ECO-CHECK products include one Evolon® microfilament textile application. This is a reinforcement material for leather goods that is manufactured with no solvent and no binder. It contains up to 80 percent recycled PET and is suitable for a broad range of applications. The material is produced at Freudenberg’s facility in Colmar, France, where the manufacturing process is highly sustainable: it is certified to STeP by OEKO-TEX® and fully complies with the DETOX TO ZERO by OEKO-TEX® criteria.

Healthcare applications
In the field of healthcare, the bio-based M 1714 wound pad with superior absorption for more challenging wounds has now been endorsed with the ECO-CHECK label. The dressing consists of a mix of bio-based fibers derived from natural sources and exhibits a smooth wound contact layer. The product has been evaluated for industrial compostability and conforms to ISO 13432.

Architectural applications
The sustainable TF 400 Eco F mesh fabric for textile architecture from Mehler Texnologies® now also bears the ECO-CHECK label. Its yarn is made of 100% recycled PET bottles and its characteristics are very similar to those of conventional mesh fabrics. In 2021, it was awarded first place by the Architectural Membrane Association (AMA) in the “product” category in recognition of its properties.

Shoes
In the shoe industry, the binder-free strobel insoles have been endorsed as particularly sustainable. They contain a high percentage of recycled green bottle flakes. Moreover, the insoles themselves are fully recyclable.

Filtration applications
The two layered, needle-punched nonwoven filter medium that has just been endorsed with the ECO-CHECK label has impressive sustainability characteristics. Made entirely of polyester, more than half the fibers consist of recycled material.

• Bluesign announces partnership with SCTI

Bluesign has teamed up with Sustainable Chemistry for the Textile Industry (SCTI^TM) to develop a sustainable chemistry index that shall provide a standard communication guide for chemical suppliers, manufacturers, brands, and NGOs.

The first-of-its-kind index is intended to inspire change in the industry by making it easier for stakeholders to assess the sustainability of textile chemical products against the highest standards while safeguarding the intellectual property (IP) of participating chemical companies. IP protection is critical to ensuring ongoing investment in sustainable solutions.

Chemical products, such as dyes and textile auxiliaries, are often characterized with the attribute of “free of a certain substance”. Rather than prioritizing ingredients only, the bluesign^® SYSTEM already goes beyond this. The chemicals and the production site where they were created must meet certain criteria regarding environmental performance, occupational health and safety, and product stewardship performance to be bluesign^® APPROVED.

The sustainable chemistry index will be reserved for substances that offer transparency on a number of additional indicators including the chemical’s circularity viability, greenhouse gas emissions during production, and the source of the raw materials. The sustainable chemistry index will also require that the downstream use of the chemical is optimized, meaning, for example, that it promotes resource saving in textile finishing. Additionally, excellent corporate governance paired with well-defined environmental and social (ESG) goals will be a pre-condition.

SCTI^TM is an alliance of leading chemical companies that strives to empower the textile and leather industries to apply sustainable, state-of-the-art chemistry solutions that protect factory workers, local communities, consumers and the environment.

Bluesign will implement and manage the sustainable chemistry index as an independent authority with a holistic approach to helping companies throughout the textile supply chain improve their sustainability performance.

Suominen strengthens its capabilities in sustainable products by enhancing and upgrading one of its production lines in Nakkila, Finland. The investment is made in line with Suominen’s strategy and supports company’s vision to be a frontrunner in sustainability.

“As we foresaw in our strategy the market demand in Europe has changed remarkably towards more sustainable products. With this investment we respond to the increased demand for environmentally friendly products and also enhance our operational performance in terms of safety, quality and productivity,” says Petri Helsky, President and CEO of Suominen.

The total value of the investment is approximately EUR 6 million and the investment project will be completed in the second half of 2023.