From the Sector

INDA, the Association of the Nonwoven Fabrics Industry, announced three recipients for the INDA Lifetime Service Award and Lifetime Technical Achievement Awards. David Powling, Paul Latten, and Arnold Wilkie are being recognized for their key contributions to the advancement of the nonwovens industry and INDA.

David Powling and Paul Latten will receive their awards at the World of Wipes® (WOW) International Conference, June 18th beginning at 4:30 pm
Arnold Wilkie will receive his award at the RISE® Conference, October 1st at 4:30 pm.

The Award recipients are:

David Powling
David Powling has worked for Kimberly-Clark Corporation for nearly 25 years and has been a contributor to the Wipes Task Force and Technical Committees at INDA and EDANA for over 15 years. Powling served as Chairman of the INDA Wipes Task Force from 2009-2013. His work on these committees include developing the first and second edition of the Flushability Guidance Document (GD) and he was later instrumental in the roll out of the third and fourth edition GDs. Throughout this time, Powling coordinated activities with Kimberly-Clark Corporation to provide critical supporting data, as these flushability test protocols were developed.

Powling has been actively involved in collection studies where he was key in framing the work packages of those studies, collating and analyzing the data, and drafting reports. These collection studies include: Moraga, CA (advisor); Maine – Part #1 and Part #2 (hands-on); Jacksonville (hands-on); and the Northern and Southern California studies in 2023, which combined, was the largest study to date. Powling led the charge in the California study and was personally involved in identifying 1,745 samples.

Powling has been a key technical contributor to the INDA Government Relation efforts that has resulted in labelling regulations in multiple U.S. states. He has also been an active participant in efforts to develop an ISO standard for flushable products.  In this effort, he was a test method sub-team leader during the preparation of the proposed ISO standard responsible for organizing appendices of existing flushability methodologies. Additionally, Powling has been awarded, or has pending, 25+ U.S. patents, including many covering the development of dispersible wet wipes.

Paul Latten
Paul Latten has been an active member of the nonwoven and fiber industries for over 35 years. Most recently he has led innovation at Southeast Nonwovens, commercializing more than 75 new nonwoven products per year. Prior to joining Southeast Nonwovens, Latten held senior leadership positions with Basofil, Consolidated Fibers, Invista, and KoSa (and Trevira and Hoechst Celanese precursors to KoSa.)

Latten has a successful career of reinvigorating company R&D efforts by instilling a focus on customer-centric innovation. He is an inventor of record for a number of patents and pending applications. Latten has given numerous presentations on innovative nonwoven materials, at events such as INDA’s World of Wipes® (WOW) International Conference, RISE® (Research, Innovation & Science for Engineered Fabrics), the VISION International Conference, and the Converting and Bonding (CAB) Conference.

His recent innovations have been diverse in scope and include nonwovens for use in hydrogen fuel cells, moisture detection media, proprietary wipe designs, and natural fiber-based packaging. Aside from new fiber and nonwoven products, Latten has championed process innovation that has resulted in tangible output gains that broadened the market opportunity for his current and prior companies.

Latten’s portfolio of innovations has spanned across the nonwoven markets, often involving wetlaid and drylaid nonwovens. These include materials for moisture detection, synthetic papers, fuel cell cathodes, protective covers for treats, melamine nonwovens for surface treatment, and the development of binder fibers. His work also touched upon disposable hygiene applications entailing dry-laid web containing hollow synthetic fibers to improve absorbent core fluid uptake.

Latten has been a board member of INDA for multiple terms and served as Chairman in 2008-2010. Additionally, he has contributed to many INDA conference planning committees, helping drive the success of these events.

Arnold Wilkie
Arnold Wilkie has a distinguished career in advancing yarn, fiber, and nonwoven technologies since 1970. Since 1988, he has been President and Owner of Hills, Inc. where he has sustained their innovative culture. Wilkie has over 40 patents and applications covering yarns, bicomponent fibers, ultra-fine fibers, nanofibers, dissolvable filaments, meltblown nonwovens, and polymer processing innovations. He established Hills as a leading innovator in bicomponent fiber nonwovens and in the equipment to produce these materials. During Wilkie’s time leading Hills, their pilot capabilities have become well-known and highly regarded for enabling material innovations.

Many of his patents pertain to the development of equipment solutions that enable the production of complex bi- and multi-component fiber structures. These solutions include the method of forming a continuous filament spun-laid web, the method and apparatus for producing polymer fibers and fabrics including multiple polymer components, the method and apparatus for controlling airflow in a fiber extrusion system, and controlling the dissolution of dissolvable polymer components in plural component fibers.

Arnold Wilkie, President, Hills, Inc., earned his bachelor’s degree in Mechanical Engineering from the University of Tennessee and an MBA from the University of West Florida. He is a licensed Professional Engineer in Florida, and has been engaged in the synthetic fibers industry since 1970. The first 17 years were with the Monsanto Company, where he held positions in Fiber Process Engineering, Fiber Product R&D, and Product Management. Since 1988, he has been a majority Owner and President of Hills, Inc., a 52-year-old company located in West Melbourne, Florida, specializing in the development, manufacture, and supply of advanced custom fiber extrusion equipment. Wilkie has been involved with and supported The Nonwovens Institute, since its founding in 1991 as the Nonwovens Cooperative Research Center (NCRC), with Hills joining as a Member in 2001

The fifth edition of the Texhibition Istanbul Fabric and Textile Accessories Fair from 6 to 8 March 2024, organised by İTKİB Fuarcılık A.Ş. in cooperation with the Istanbul Textile Exporters Association (İTHİB), presented 557 exhibitors showcasing the entire range of the textile supplying section: from woven and knitted fabrics to accessories and artificial leather. A new addition was a separate hall for yarns and denim, the BlueBlackDenim hall. With this trade fair, Texhibition has more than doubled its floor space compared to the last event to 35,000 square metres.

Exhibitors
Texhibition Istanbul acts as a central point of contact for the entire international industry, with a clear focus on quality, innovation and the latest trends like the denim companies Bossa, Çalık, İsko, İskur and Kipaş at the BlueBlackDenim Hall.

Yarn companies such as Aksa, Diktaş, Ensar, Karafiber, Kaplanlar, Korteks, Migiteks, Sasa, Tepar showed the production power of the yarn sector, where the product quality, design and workmanship came together.

In addition to well-known companies such as Almodo, Bahariye, BTD, Can Textile, Iskur, Kipaş, Menderes, Söktaş, Yünsa, Zorlu, İpeker a large number of other export-oriented companies from the segments of textiles (woven fabrics, knitting) presented their latest designs and products.

Visitors
25,752 visitors came from over 112 countries, 41.8% from the European Union (including Germany, Italy, the Netherlands, Spain, Romania etc.) and Great Britain, Ukraine,26.5% from Asia (including Russia etc.), 14.8% from the Middle East (including Jordan, United Arab Emirates, Saudi Arabia) 10.7% from North Africa (including Algeria, Tunisia etc.), 3.1% from North America (United States, Canada), 3.1% from South America and other countries.

American buyers from the USA and Canada in particular, but also a large number of Mexican and Colombian buyers took advantage of the numerous match-making opportunities at Texhibition. Many B2B meetings took place and led to numerous orders being placed, including from key accounts such as Alexander Wang, Asos, Forever 21, Sainsbury's, Veronica Beard etc.

Many end-users now expect recycled materials to be in textile products they purchase – and this is driving innovation throughout the industry. However, there are still many technical and economic issues facing yarn and fabric producers using recycled resources. Members of the Swiss Textile Machinery Association offer some effective solutions to these challenges.

Synthetic recycled materials such as PET can usually be treated similarly to new yarn, but there are additional complexities where natural fibres like wool and cotton are involved. Today, there’s a trend towards mechanically recycled wool and cotton fibres.

Spinning recycled cotton
The use of mechanically recycled fibres in spinning brings specific quality considerations: they have higher levels of short fibres and neps – and may often be colored, particularly if post-consumer material is used. It’s also true that recycled yarns have limitations in terms of fineness. The Uster Statistics 2023 edition features an extended range of fibre data, supporting sustainability goals, including benchmarks for blends of virgin and recycled cotton.
In general, short fibres such as those in recycled material can easily be handled by rotor spinning machines. For ring spinning, the shorter the fibres, the more difficult it is to guide them through the drafting zone to integrate them into the yarn body. Still, for wider yarn counts and higher yarn quality, the focus is now shifting to ring spinning. The presence of short fibres is a challenge, but Rieter offers solutions to address this issue.

Knitting recycled wool
For recycling, wool fibres undergo mechanical procedures such as shredding, cutting, and re-spinning, influencing the quality and characteristics of the resulting yarn. These operations remove the natural scales and variations in fibre length of the wool, causing a decrease in the overall strength and durability of the recycled yarn. This makes the yarn more prone to breakage, especially under the tension exerted during knitting.

Adapting to process recycled materials often requires adjustments to existing machinery. Knitting machines must be equipped with positive yarn suppliers to control fibre tension. Steiger engages in continuous testing of new yarns on the market, to check their suitability for processing on knitting machines. For satisfactory quality, the challenges intensify, with natural yarns requiring careful consideration and adaptation in the knitting processes.

From fibres to nonwovens
Nonwovens technology was born partly from the idea of recycling to reduce manufacturing costs and to process textile waste and previously unusable materials into fabric structures. Nonwovens production lines, where fibre webs are bonded mechanically, thermally or chemically, can easily process almost all mechanically and chemically recycled fibres.

Autefa Solutions offers nonwovens lines from a single source, enabling products such as liners, wipes, wadding and insulation to be produced in a true closed loop. Fibres are often used up to four times for one product.

Recycling: total strategy
Great services, technology and machines from members of Swiss Textile Machinery support the efforts of the circular economy to process recycled fibres. The machines incorporate the know-how of several decades, with the innovative power and quality standards in production and materials.
Stäubli’s global ESG (environmental, social & governance) strategy defines KPIs in the context of energy consumption, machine longevity and the recycling capacity in production units worldwide, as well in terms of machinery recyclability. The machine recyclability of automatic drawing in machines, weaving systems and jacquard machines ranges from 96 to 99%.

SGL Carbon relies on climate-friendly manufacturing processes in the production of its own carbon fibers. By using renewable energy, the carbon footprint of SGL fiber can be reduced by up to 50% compared to a conventional fiber.  

SGL carbon fiber is produced at the Lavradio (Portugal) and Moses Lake (USA) sites. When the Moses Lake site was selected in the 1990s, the use of hydropower as an energy source played a particularly decisive role. As a result, around 75,000 tonnes of CO₂ can be saved in Moses Lake by purchasing electricity from hydropower plants compared to a fossil fuel-based electricity mix.

As part of the consistent implementation of its climate strategy, SGL Carbon will be using a CO₂-neutral biomass system to generate energy from the beginning of 2024, which will make the production system, which was previously based on natural gas, more flexible and climate-friendly. At full capacity, the biomass system in Lavradio can save more than 90,000 tons of CO₂.

The raw material used is wood pellets, which are sourced from a radius of 250 kilometres via short transport routes.

The climate-friendly energy supply at the site in Moses Lake (USA) combined with the new biomass plant in Lavradio (Portugal) lead to a reduction in CO₂ emissions of up to 50% in the production of SGL's own carbon fibers compared to conventional fibers. With the investment in the biomass system, SGL Carbon is pursuing its climate strategy. The target is to save 50% CO₂ emissions by the end of 2025 compared to the base year 2019 and to be climate-neutral by the end of 2038. In the period 2019 to 2022, SGL Carbon has reduced its CO₂ emissions by 17%.

Twice a year ISPO recognizes innovative fibers, fabrics and components that are used to manufacture sports apparel. Two innovations from Hologenix have scored wins in the ISPO Textrends Fall/Winter 2025/2026 Awards: CELLIANT® with REPREVE® Nylon, introduced with textile solutions provider UNIFI®, makers of REPREVE®, and CELLIANT® Print. They were both Selections in the Fibers & Insulations Category.

CELLIANT with REPREVE Nylon
CELLIANT with REPREVE Nylon consists of CELLIANT infrared (IR) technology embedded into REPREVE. REPREVE creates high-quality fibers made from 100% recycled materials, including post-consumer plastic bottles and preconsumer waste. CELLIANT with REPREVE Nylon is strong and durable with great stretch and a silky hand. It is ideal for underwear, stockings, tights/leggings, socks, seamless knits, baselayers and many other categories. With CELLIANT’s ability to convert body heat into infrared energy, improving local circulation and cellular oxygenation, it also provides performance for outdoor/sportswear, outerwear, swimwear among other categories. This is the second carrier type for CELLIANT with REPREVE, as it was introduced in polyester last fall and won three awards.

CELLIANT Print
CELLIANT Print makes the natural blend of IR-generating bioceramic minerals more widely available from Hologenix as a printed coating, expanding the uses of the technology. Traditionally, CELLIANT has been embedded directly into fibers, yarns and fabrics. However, for its print applications, CELLIANT fine mineral powder can be adhered to many different fabric types as a topical coating, making CELLIANT Print a versatile and cost-effective solution. Key CELLIANT partners, such as Under Armour with their UA RUSH™ line, and KT Tape with its PRO Oxygen™ kinesiology tape utilize CELLIANT Print. Safe and CELLIANT® Print CELLIANT® with REPREVE® Nylon durable, CELLIANT Print has undergone mechanical testing for wash tests and can be confirmed to last the useful life of the product, for 50+ washes.

The Lenzing Group has concluded a supply contract with the Austrian electricity producer WLK energy for the purchase of around 13 megawatts of wind power. Lenzing is thus not only underlining its commitment to climate protection and the energy transition, but is also making a long-term investment in a price-stable and diversified electricity supply. The contract has a term of 15 years and provides for supply from the new wind farm in Engelhartstetten from the first quarter of 2025.

The construction of the wind farm is a joint project involving several partners, including the operator and electricity supplier WLK energy, based in Untersiebenbrunn (Lower Austria). The total output of the wind farm with a total of eleven wind turbines will be around 45 megawatts. The share of around 13 megawatts, which will be produced exclusively for the needs of the Lenzing site (Upper Austria), corresponds to the average electricity requirements of around 10,000 households per year in Austria. The ground-breaking ceremony to mark the start of construction took place on November 09, 2023 with representatives from politics and business.

In 2019, Lenzing was the first fiber manufacturer to set itself the goal of reducing its CO2 emissions by 50 percent by 2030 and becoming carbon-neutral by 2050. This CO2 reduction target was recognized by the Science Based Targets Initiative. In 2022, Lenzing opened Upper Austria's largest open-space photovoltaic plant together with Verbund and also signed an electricity supply contract for photovoltaic energy with the green electricity producer Enery and Energie Steiermark.

Dyneema^® announced the launch of a next-generation unidirectional (UD) material innovation based on its third-generation fiber at the polymer level: a development poised to enhance the safety and mobility of law enforcement officers and military forces through molecular engineering.

This evolution enables a higher-tenacity fiber – resulting in increased ballistic stopping power when used in the new UD material, Dyneema^® SB301, for protective armor applications. The seismic shift in performance enables body armor manufacturers to design soft armor vests 10–20% lighter than previous protective solutions.

Beyond strength, Dyneema^® SB301 has the advantage of being made from bio-based Dyneema^® fiber, which enables a carbon footprint up to 90% lower than generic high modulus polyethylene (HMPE) fiber.

Now available for use in law enforcement vests for the US market, Dyneema^® SB301 material is manufactured in Greenville, North Carolina, in compliance with the Berry Amendment, with additional markets to follow.

“In every situation, weight is now considered to be the top priority after ballistic stopping power,” said Marcelo van de Kamp, global business director for personal protection at Avient. “That’s because survivability is directly tied to weight savings when speed and agility determine outcomes. We’ve long been known as the ‘world’s strongest fiber™,’ but that won’t stop us from finding new opportunities to get stronger. This new product is the latest demonstration of our commitment to both innovation and protection.”

•    First production supercar created with Hypetex coloured carbon fibre
•    Paint-replacement technology reduces weight to enhance performance

British car manufacturer Briggs Automotive Company (BAC) has created a unique Hypetex coloured carbon fibre version of its Mono R, reducing the weight by removing the need for paint.  

The original BAC Mono R was created to be lighter and more powerful than the standard model, with 343bhp and 555kg total weight, equating to a power-to-weight ratio of 618bhp-per-tonne. By removing the need for paint coatings in this version, the net weight of the exterior is reduced compared to a painted shell, resulting in a further improved overall performance.

The car’s body was created using Hypetex’s titanium carbon fibre twill, and finished with a crystalized lacquer, offering a unique aesthetic finish. The ultra-lightweight supercar can accelerate from zero to 60mph in less than 2.5 seconds.  

Hypetex’s paint-replacement technology retains the visible weave, allowing for a bold design and a choice of colours without technical compromises, perfectly aligning with BAC’s initiatives to maximise performance whilst creating bespoke supercars. Paint generally adds 138 grams per metre squared, whereas Hypetex adds just 17 grams for the same area, offering an 8x weight saving.
This bespoke version of BAC’s single-seater Mono R was subject to BAC’s renowned BAC Bespoke programme, which ensures that no two Monos are the same. The client, a US-based collector, worked with BAC’s design team to design the car to their personal taste.   

Born out of Formula 1 technology, Hypetex offers manufacturers sustainable aesthetic materials with technical and efficiency benefits. This collaboration is an all-British success story, with the Hypetex carbon fibre body built by Formaplex, a leading UK-based manufacturing company who manufacture lightweight engineered solutions for top tier customers in Automotive, Aerospace and Defence markets. BAC’s supply chain is 95% UK-based.  

Hypetex continues to expand its growing portfolio of the use of coloured carbon fibre to add personalisation to the automotive field, with its material recently featured on the 2024 Ford Mustang Dark Horse.  

• Project from the Global Organic Textile Standard, European Space Agency and Marple will use AI and satellite imagery to detect organic versus non-organic cotton fields
• Innovative demonstrator project explores the potential of remote monitoring to strengthen integrity and development of organic cotton cultivation
• Project will run across India with first results expected by the end of 2023

In a world first, the Global Organic Textile Standard (GOTS), European Space Agency (ESA) and AI company Marple have today launched a new demonstrator project that aims to show the potential for remote satellite monitoring of organic cotton cultivation systems.

The project, to be carried out under ESA’s Business Applications and Space Solutions (BASS) programme, will train artificial intelligence (AI) to use ESA satellite data to detect cotton fields across India and automatically classify them according to their cultivation standard. By integrating standardised yield metrics, this innovative approach will also enable GOTS to generate realistic estimates of organic cotton yields in specific areas.

Integrated with existing GOTS measures, this project will enable GOTS to further enhance the integrity of organic cotton by developing advanced risk assessment technology for organic certification and preventing fraud from the beginning of the supply chain. “It is an honour and very exciting to be a partner in this ESA Demonstration Project, and it is living up to our claim to be pioneers serving the sustainable textile sector to enable continuous improvement. Technologies like this will be a game changer regarding the integrity and promotion opportunities of organic cotton.” says Claudia Kersten, Managing Director of GOTS.

The project's anticipated impact extends beyond identifying certified organic cotton fields. It is expected to also empower GOTS to recognise cotton fields that have not yet obtained organic certification but possess the potential for a seamless transition to organic cultivation, thanks to their utilisation of traditional and ecologically friendly farming practices. This would enable GOTS to bring a greater number of farmers – particularly those of a smaller size – into the certified organic sector and supply chains, creating new economic opportunities for small-scale farmers and their communities while also helping the textile sector to meet growing consumer demand for organic cotton. Guillaume Prigent, Business Development and Partnerships Officer at the European Space Agency, adds: “This project highlights how space solutions can have a positive impact on the world and is the kind of innovation that ESA supports through its Business Applications and Space Solutions programme.”

The project will run across the distinct cotton growing regions in India, with first results expected by the end of 2023.

India project builds on successful Uzbekistan feasibility pilot
The project is co-financed by GOTS and ESA, in collaboration with Marple GmbH, a German software development firm that developed the CoCuRA (Cotton Cultivation Remote Assessment) software with ESA BASS and successfully piloted it in a feasibility project in 2021 in Uzbekistan.

That venture showed how the trained AI was able to accurately differentiate cotton fields from other crops using only satellite images and sensor data, as well as whether the cotton fields were cultivated organically.

This spurred considerable interest from GOTS, which has committed to the development of cutting-edge technologies that can improve the integrity of the organic textile sector, especially cotton. Dr David Scherf, co-founder of Marple, said: “All our projects strive to leverage advanced technology for a positive impact on the environment and society. We are therefore delighted that our CoCuRA technology, which emerged from a moonshot research project, is being applied in a practical and impactful way. We are excited about the opportunity to work with the exceptional team at GOTS and further strengthen our successful partnership with ESA.”

• Fully traceable and sustainable wool via blockchain
• Transparent supply chains

Schoeller strives to offer more high-quality fabrics made from sustainable NATIVA™ wool in the future.

The NATIVA™ wool comes from certified farms in Australia, New Zealand, South Africa, North America, Uruguay and Argentina. The farms comply with strict levels of animal welfare, and management and ethical work policies. To ensure animal welfare each farmer has a management plan, assessing feeding, breeding, behaviour, animal handling and health and infrastructure. This includes the prohibition of mulesing and stress free shearing.

All following steps such as wool sourcing, combing, spinning and weaving are also monitored and certified to the highest ethical and quality standards. NATIVA™ is the first global wool brand to provide Blockchain traceability from farm to consumer. This transparency in the supply chain, enabled by the NATIVA™ certification and powered by Blockchain, means brands can truly show the journey of their wool.

A unique QR code is generated for each product of each brand. This code is a connection between the NATIVA™ Blockchain Platform and the NATIVA™ Blockchain Website. Customers can scan the QR code to view the NATIVA™ Blockchain Website, where they can trace in real time the journey of their wool, from farm to brand.

Benefits:

• Complete transparency over the supply chain and product transformation.
• End to end traceability.
• A fantastic marketing tool for any brand.