From the Sector

Mahlo GmbH + Co. KG announced its participation in the upcoming Igatex Trade Show, scheduled from 1 to 5 May in Lahore, Pakistan. Mahlo, known for its innovative solutions in the textile industry, will present its latest advancements aimed at improving quality, efficiency, and sustainability in textile manufacturing.

Pakistan ranks among the world's top textile-producing nations, making the Igatex Trade Show a significant platform for industry players to convene, share insights, and explore technologies.

“The visitors can discover our various weft straightening solutions, suitable for different kind of textile applications”, says Clemens Kaplan, Product Manager Textile at Mahlo. He is on site together with the service partners of Mahlo Pakistan and Al Ameen Trading Corporation. “A process control systems tailored to the needs of the customer helps to regulate parameters such as dwell time, exhaust air or temperature. With its commitment to sustainability, Mahlo offers eco-friendly solutions aligned with the industry's growing emphasis on green production from energy-efficient equipment to resource-saving process optimization tools.

TradeBeyond has announced an advancement in its traceability solution through the integration of artificial intelligence. This upgrade allows global brands and retailers to improve visibility and reduce risks in their supply chains.

TradeBeyond's latest platform enhancements incorporate artificial intelligence to automate documentary verification and document chain of custody. These improvements bolster efficiency, security, and reliability. Advanced AI verifies the authenticity and integrity of products, tracing their journey from raw materials to production and delivery in compliance with increasing ESG regulations and standards.

TradeBeyond’s enhanced traceability solution leverages AI to automatically scan all documents, including orders, invoices, bills of lading, and shipping advices. It compiles the chain of custody documentation and checks critical product and shipment documents against multiple databases of blacklisted entities for potential compliance risks. The AI also identifies gaps or missing documentation, alerting businesses and suppliers for resolution before shipping.

Recent global supply chain due diligence laws, including the Uyghur Forced Labor Prevention Act and others, have placed stringent requirements on brands and retailers to provide their goods' chain of custody. TradeBeyond’s AI simplifies compliance with these laws, while increasing the data accuracy, visibility, and transparency necessary for sustainable sourcing.

RadiciGroup announced the launch of the first physical and digital nylon traceability project at Techtextil 2024. A gilet made from the yarn manufactured in one of the Group’s European industrial sites, which, thanks to a QR code on the garment, can reveal its origin and display information about its production process.

Product traceability is a key element in guaranteeing transparency along the entire supply chain, as it means each stage of production – from spinning to weaving and from packaging through to retail – can be monitored and recorded. The project, made possible by a partnership with FibreTrace, allows manufactured nylon yarns to be traced both physically and digitally. In fact, RadiciGroup inserts a tracer (an inorganic additive) that is uniquely associated with the yarn and remains identifiable throughout all stages of processing – on both the fabric and the finished garment. Naturally, the tracer does not alter the esthetical, functional and technical performance of the yarns in any way.

In terms of digital traceability, during the production stages a scanner detects the presence of the tracer and can transmit the data relating to provenance onto a dedicated digital platform. Finally, the consumer, via a QR code, can access the digital platform that provides all information concerning the provenance of the product and its journey through the supply chain.
 
“This project is the result of almost two years’ work by our Research & Development team. We’re very proud to bring to the market the first physical and digital nylon traceability solution and we plan to extend this initiative to other fibres produced by the Group,” emphasised Filippo Bona, R&D Manager of RadiciGroup Advanced Textile Solutions.

Trends such as fitness lifestyle and vitality, the quantified self movement, active ageing and the outdoor boom will significantly change the sports, health and wellness sector in the coming years. In addition, technical innovations will redefine the way people stay fit and healthy. The DiMo - Digital Motion joint project aims to help shape the transformation process. It ran in its first round in 2023 and will be continued for another four years with DiMo-NEXT.

The project aims to conduct transdisciplinary research into how people's experience of exercise can be improved, performance increased and a sustainable lifestyle made possible. The potential offered by digital technologies, particularly in the field of sensors, plays a key role here. The topic of clothing is also important as an interface between technological solutions and people. This is why KARL MAYER and Grabher are among the 26 project partners from industry and research, representing the textile industry.

The textile machinery manufacturer KARL MAYER is contributing its expertise in the field of wearables to the project work. The TEXTILE CIRCUIT team of its TEXTILE MAKERSPACE has already successfully implemented various projects in this area. In addition, an MJ 52/1 S from KARL MAYER is used at V-Trion, Grabher's research company in Lustenau, for the production of electrically conductive textiles.

DiMo-NEXT will be launched on April 1, 2024, shortly before Techtextil 2024 in Frankfurt am Main. KARL MAYER will present its contribution to the project work at the trade fair for the sector.

Smart textiles have the potential to revolutionise healthcare. In his doctoral thesis in textile technology at the University of Borås, Emanuel Gunnarsson presents unique solutions to the bottleneck that has long inhibited the market.

With an ageing population, increasing demands are being placed on healthcare and smart textiles can offer a solution where only imagination sets limits. “The long-term goal of most smart textiles is for them to be so easy to use that the user doesn't think of them as anything more than regular garments. No special procedure should be needed to use them. If we succeed in that, we won't burden healthcare by having healthcare personnel administer vital parameter monitoring such as blood pressure and pulse, as the user can handle it themselves,” said Emanuel Gunnarsson.

In his work, he has investigated how a t-shirt for measuring heart rhythm and movement patterns, and garments for electrostimulation, can be produced in a single step. This involves the connection between the contact surfaces (electrodes), the insulated conductive paths between the electrode and the contact point, and the electrical measuring equipment required.

“This, as far as we know, has never been described before. We are completely convinced that this is the solution to a significant bottleneck when it comes to getting the smart textile market going in earnest,” said Emanuel Gunnarsson.

His work has resulted in two different simple ways to produce smart textiles. He demonstrates that sensors can be integrated using standard textile manufacturing methods. The research also includes criticism of some of the methods used to measure the functionality of smart textiles, and advice on how to do it better instead.

“The next natural step will be to see how these garments cope with one of the toughest challenges a garment faces, namely washing. Especially as these garments must be worn closest to the skin, they will need to be washed relatively often,” said Emanuel Gunnarsson.

Studies from other universities indicate that the yarns used to measure signals from the body do not withstand many washes, but after a small pilot study, Emanuel Gunnarsson is hopeful of the opposite.

Stratasys Ltd. announced the launch of its Direct-to-Garment (D2G) solution for the J850 TechStyle™ printer, the newest offering in the Stratasys 3DFashion™ direct-to-textile printing technology. The first example of its application is an Urban Tattoo denim collection which will be revealed at the Texprocess exhibition in Frankfurt, Germany on April 23.

The D2G solution is ideal for customization and personalization by enabling the application of full color multi-material 3D print directly on fully assembled garments of various fabric types including denim, cotton, polyester, and linen. It allows fashion brands to facilitate personalized and bespoke designs for customers, including the ability to tailor 3D prints according to individual preferences, sizes, and styles.  

Available in two sizes, the D2G tray kits facilitate the personalization of garments ranging from jeans to jackets, enabling designers and manufacturers to adopt more sustainable practices by reducing material waste. The seamless workflow delivers ease of calibration and compatibility with various garment sizes, streamlining the production process and fostering the creation of unique, personalized apparel.

Demonstrating this innovation, the Urban Tattoo collection showcases the potential and the ease of direct-to-garment 3D printing. Working with noted designers Karim Rashid, Travis Fitch, Zlatko Yanakiev at Meshroom along with Foraeva Studio, this collection shows the transformation of ordinary garments into pieces of wearable art, imbuing them with personal identity and meaning.

Like body tattoos, Urban Tattoos promote a deeper emotional connection, encouraging the upcycling of existing garments and contributing to a more sustainable fashion ecosystem. This aligns with Stratasys’ strategy for Mindful Manufacturing™. Stratasys has been able to create a new collection that will appeal to multiple brands that reach across diverse socio-economic backgrounds.

HeiQ introduces an anti-odor product addition to its HeiQ Fresh range to eliminate persistent malodor on feather and down products. Biobased HeiQ Fresh for Feather & Down utilizes a combination of pre- and probiotics (synbiotics) which helps to break up the smelly components. This innovation will be showcased at the Techtextil 2024 Swiss Pavilion.

HeiQ Fresh for Feather & Down is a 100% biobased technology engineered to combat the persistent malodor often associated with feather jackets, duvets, and pillows. Developed to address a common challenge faced by manufacturers and consumers alike, this solution represents a leap forward in the field of odor management by removing a significant objection to purchase.

The key issue lies in the natural oil secretion of the duck or goose to provide its natural waterproofing. While essential, this oil becomes the source of the unwanted odors that persist despite conventional cleaning methods. HeiQ Fresh for Feather & Down tackles this problem head-on by harnessing the power of synbiotics (pre- and probiotics).

Through an advanced process, the technology applied during the production stage effectively removes bacterial nutrients present in the feathers and down, thereby preventing the formation of persistent and unpleasant odors. Extensive testing has demonstrated a significant reduction in malodor even after prolonged use, validating the efficacy of this solution. The human sensory testing method according to ISO 17299-1 is the recommended test method.

Archroma and ColorDigital GmbH, a company in textile supply chain digitalization, are joining forces to bring the library of engineered color standards to the DMIx ecosystem of fashion brands and suppliers.

All 5,760 color references in the Color Atlas by Archroma® will be integrated into ColorDigital’s DMIx interactive collaboration platform, enabling brands to embrace almost unlimited color creativity with an assurance of color precision. Based on digital twin technology, the DMIx solution ensures that color choices are aligned across design, sourcing and production, reducing sampling costs and collection development time as well as improving color accuracy and end-product quality. DMIx marks a significant step forward in enhancing color management processes for both digital product creation (DPC) and physical production.

Sustainability is an essential factor for both Archroma and DMIx. Colors in the Archroma Color Atlas are formulated to comply with leading eco-standards while also delivering consistent and accurate color reproduction. This complements the DMIx ImpAct approach, which provides data on the environmental impact of raw materials to enable brands to select inputs that meet their sustainability targets.

A new feature on the DMIx platform is DMIx eXcite, an inspirational material and color-trend hub that uses interactive moodboards to share new color and material scenarios ahead of each season. Designers and colorists will be able to directly use colors presented in the eXcite trend reports, including colors from the Color Atlas by Archroma®, across the DMIx color and 3D technology tools.

Jan Karnath (39), a nephew of Bernd Reifenhäuser (CEO) and Ulrich Reifenhäuser (CSO), is the first representative of the fourth generation to join the operational business of the Reifenhäuser Group. His start paves the way for the continuous development of the family business and reinforces the transformation from machine manufacturer to solution provider: As the company's first Chief Digital Officer, Karnath will henceforth be responsible for and steer the Group's digital transformation.

In his new position as Chief Digital Officer, Jan Karnath is responsible for the strategic and operational development of all Reifenhäuser units whose business model is based on digital products: The tech start-up RE: GmbH, which specializes in connecting entire production facilities, AR:DEL, Reifenhäuser's digital education and learning platform, and R-Cycle, the digital product passport for sustainable packaging. In addition, Karnath is responsible for the Group's overall digital strategy: he will continue to develop the portfolio of digital products and ensure that all relevant digital initiatives are integrated into strategic planning.

Jan Karnath has over 15 years of experience in the digital business. He studied Management in Vienna and Digital Transformation & Innovation at Stanford University. He then began his career at SAP and has since successfully led several digital companies as a board member and founder. Investors in these companies have included EQT and Porsche AG.

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