From the Sector

JEC Group, dedicated to promoting composite materials, introduces all-new digital event series for the composites community: JEC Composites CONNECT. On June 1-2, 2021, this first round-the-clock event will be one of the industry’s most significant events, hosting major industry players, enabling participants to discover the latest trends thanks to business conferences and get networking opportunities. This live-streamed event will also be the place to highlight innovation through competitions, awards ceremonies and keynote speeches.

JEC Composites CONNECT: a digital event to bring the composites community together
Participants can access the free non-stop digital floor from 8:30 am on June 1 to 6 pm CEST on June 2. This first JEC Composites CONNECT will work as an online trade show, with digital stands for companies showcasing their latest products, from raw materials to composites parts manufacturers with various networking rooms, a meeting requests platform, and with a conference area to access live streaming content.

Composites innovation at the core
JEC Composites CONNECT will host outstanding keynote speakers and all the major JEC Composites competitions and awards promoting innovation, research teamwork, and entrepreneurship in the composites industry.

• The JEC Composites Innovation Awards celebrate the most innovative composites projects and fruitful collaborations between different value chain players in 2021.
• The 2021 JEC Composites Startup Booster competition, with live pitches and winners ceremony.
• The JEC Composites Challenge, where Ph.Ds will present their research projects in front of the jury.

The Awards ceremony will take place on Wednesday, June 2, with an opening keynote speech from inventor and genius entrepreneur Franky Zapata, a.k.a. ‘the Flying Man.’ As the CEO and founder of the company that bears his name, he became well-known for his famed crossing of the English Channel in August 2019 on his Flyboard® Air.

• Major Monforts denim customers continue to pioneer new initiatives that are pushing the boundaries of sustainable production.

Recycling their cotton waste has become one way these companies can do more with less, and at the recent Kingpins24 Flash online event, Sedef Uncu Aki, director of Orta, headquartered in Istanbul, Turkey, announced a new partnership with leading recycling operation Gama Recycle.

Traceable
“Through this local partnership we will supply the waste from our spinning mills and return around 3,000 tons of premium quality cotton back to them,” she said. “We have established a truly controlled and traceable system and partnering with a domestic recycling centre is important because a lot the carbon emissions associated with recycling usually come from transportation.”

Orta’s ZeroMax range meanwhile uses no cotton at all, being based on Lenzing’s Tencel cellulosic fibre, while the company’s involvement in denim production for a recent launch by Levi Strauss, of jeans made with organic cotton and Circulose – a breakthrough material developed by re:newcell of Sweden and partners – was hailed as a further step forward.

To make Circulose, re:newcell repurposes discarded cotton textiles, such as worn-out denim jeans, through a process akin to recycling paper. The incoming waste fabrics are broken down using water. The colour is then stripped from these materials using an eco-friendly bleach and after any synthetic fibres are removed from the mix, the slurry-like mixture is dried and the excess water is extracted, leaving behind a sheet of Circulose. This sheet is then made into viscose fibre which is combined with cotton and woven into new fabrics.

Circular Park
Omer Ahmed, CEO of Artistic Milliners also announced plans for his company’s new 70,000 square-foot Circular Park in Karachi, Pakistan, at Kingpins24 Flash.

Once complete, this will add three million square metres of additional denim capacity a month to the company’s production and take its total recycled output to a monthly five million metres.
Ahmed observed that there is currently a lack of sustainable fibres that are readily available to use for denim production at scale.

“Organic cotton is too expensive, and in my opinion always will be,” he said. “Cottonised hemp is also not cheap and it’s hard to mix with cotton, while the new regenerated cellulose fibres that are now emerging are promising, but currently in short supply. Recycled polyester is meanwhile still based on petroleum resources which we want to move away from. As a consequence, there are only a few other options for us as a manufacturer and this new project will help us minimise our own waste while significantly lowering our carbon footprint.”

Other Monforts denim customers to introduce cotton fibre recycling operations at their plants recently include AGI Denim, Bossa and Soorty.

Vertical savings
Refresh is the name of the latest collection from AGI Denim – reflecting the company’s significant reduction in water consumption.

The company has just opened new fibre spinning and denim mills at its complex in Karachi, Pakistan.

“Over the years we’ve gone through a series of backward integration steps to become fully vertical,” said AGI Denim executive director Ahmed Javed, at Kingpins24 Flash. “In our latest expansion, we revisited every step of the production processes in order to make resource savings.”

Innovations have included the installation of proprietary robotics for garment finishing, but the most attention has been paid to water savings.

“Pakistan is one of the largest cotton-producing companies in the world and we’re fortunate that the type of cotton that is grown here is well suited to denim production and also helps us lower our carbon footprint, with everything done in close proximity,” Javed said. “In the lifecycle of a pair of denim jeans, however, cotton fibre production contributes 68% of water consumption. While we cannot control how much water cotton needs for it to grow, we can rethink the way we use it in our factory.”

Refresh-branded denims are washed from 100% recycled water as a result of the company’s new wastewater treatment plant, which puts production wastewater through a series of steps beginning with equalisation, followed by aeration and concluding with sedimentation. The water travels through filtration and ultrafiltration systems before being subjected to an activated carbon system and finally a reverse osmosis system to reduce any dissolved salts.

AGI now recycles 4.4 million gallons of water each month – enough to wash a million pairs of jeans.

Sustainable
Monforts has a leading position in the field of denim finishing with its well proven Thermex continuous dyeing systems, Montex stenter dryers and other lines for resource-efficient and economical processing.

“Our denim partners are constantly setting themselves new goals in respect of sustainable production – and more importantly, achieving them,” says Hans Wroblowski, Monforts Head of Denim. “We work closely with them with the aim of constantly optimising processing parameters and achieving further savings in energy, water and raw materials throughout the dyeing and finishing stages of production.”

The latest Monforts innovation for denim is the CYD yarn dyeing system. This technology is based on the effective and established dyeing process for denim fabrics that is now being applied for yarn dyeing. The CYD system integrates new functions and processes into the weaving preparation processes to increase quality, flexibility, economic viability and productivity. A full CYD line is now available for trials at the company’s Advanced Technology Centre in Mönchengladbach, Germany.”

Kornit Digital announced United Kingdom-based Tayprint has implemented the Kornit Avalanche HD6 system for efficient, versatile direct-to-garment (DTG) apparel production on demand. This technology effectively replaces the use of screen printing within their operation, reducing their cost per print while making short runs profitable, eliminating inventory and resource waste, speeding production, and ensuring nearly unlimited design capabilities, applied to a broad array of materials, using a single eco-friendly ink set.

While Tayprint predominantly serves as a provider of large-format digital printing, delivering approximately 500,000 square metres of imprinted product annually, they had established a screen-printing operation, as well, generating roughly £200,000 in t-shirt sales per year. While this provided a strong profit channel, screens offered limited growth potential, as order volumes were shrinking, customers demanded quick turnaround, graphic capabilities were limited, and setting up was a drain on both labour and materials. Each of these drawbacks are addressed by Kornit’s on-demand digital production technology, which enables suppliers to imprint apparel in any quantity, using a single-step process, completing the process in mere minutes.

• BIONIC-FINISH®ECO Fluorine-Free, Water Repellent Finishes for Ultimate Performance

In recent years, many scientists have shifted from favoring a “primordial soup” in pools of water to hydrothermal vents deep in the ocean as the original source of life on Earth. Regardless what the real beginning really was, water was certainly involved in the process some 3,5bln years ago. And since then, Mother Nature designed many ways to benefit of water and to be sheltered from it. Many engineering challenges humans face can be solved by turning to those 3,5bln years of experience and by using natural design as springboard. That’s biologically inspired engineering or, in short, bionics. BIONIC-FINISH®ECO of RUDOLF GROUP is Mother Nature’s work reproduced on textiles and apparel to protect us from water. To perform.

Back in 2003, RUDOLF GROUP borrowed from Mother Nature the idea of dendrimers (from dendron, Greek word for ‘tree’), molecules made of multi-functional branches that interact among themselves, co-crystallize, and self-organize into highly ordered, multicomponent systems. These hyper-branched polymers attach to the textile and embed fluorine-free, durable water-repellent performance.
In 2021 BIONIC-FINISH®ECO comes as a reviewed and extended family of unique nonhalogenated, APEO-free, fluorine-free formulations suited for different materials and designed for different applications and needs. Still very much based on patented dendrimer technology, the new and strengthened BIONIC-FINISH®ECO’s product portfolio:

• Provides non-fluorinated and highly durable water repellent textile finishes for high-performance, professional applications (e.g. when brushing resistance is required);
• Delivers highly efficient and durable performance with low application amounts thus not affecting fabric feel and appearance (e.g. when remarkable softness is important);
• Fulfills a range of challenging technical requirements (e.g. minimal impact on flame retardant properties of technical fibers);
• Is suitable for both sportswear and outdoor applications, as well as for casual apparel and fashion clothing;
• Is bluesign® approved, ZDHC chemical gateway certified and compliant with most RSLs;

BIONIC-FINISH®ECO new portfolio includes universal and versatile solutions targeting the most standard requirements, as well as customized solutions that meet more demanding and specific expectations such as improved resistance to dry-cleaning. “None of us can entirely predict where our voyage will lead” says Dr. Gunther Duschek, RUDOLF GROUP Managing Director. “However, BIONIC-FINISH®ECO of RUDOLF GROUP will always be the fluorine-free, durable water repellent for ultimate  performance. As it is today”.

Patients as well as air-condition and ventilator systems spread SARS-CoV-2 virus as aerosols which settle on surfaces and remain there infective for more than 72 hours. That‘s why the pandemic has triggered an intensive search for Personal Protective Equipment PPE whose surfaces have antiviral properties, e.g. are able to bind and inactivate adhering virus.

In this context the chemical stability of the materials being used for PPE, polypropylene PP and/or polyester PET, is a challenge. More precisely, the absence of so-called ‘functional groups‘, like -OH, -COO-, -NH3+ at the material‘s surface. These groups are the fundamental basis for surface chemistry – specifically for attaching antiviral compounds onto the surfaces of man-made fibers.

Antiviral surface modification with the basic amino acid Arginine Arg is a new approach to inactivate SARS-CoV-2. - bionic surfaces‘ - development was tested according to ISO 18184:2019 „Determination of antiviral activity of textile products“ at Institute for Virology and Immunology at University Wuerzburg, Germany. - The finding: „[Six hours] incubation on [Arginine] coated NW reduced viral infectivity by more than five orders of magnitude.“ In other words: An amount of, for example, 10.000.000 virus is reduced to 100 (by five orders of magnitude).

- bionic surfaces – has more than 30 years experience in wet-chemical surface modification of man-made polymers like PDMS, PP, PE, PTFE.

• Every moment of our day is important: TINTEX knows it and for SS 2022 is proposing solutions to enhance our wellbeing, fitting all our possible and different needs 24 hours a day.

From sunrise to sunset

Last season TINTEX “RAW” collection has successfully explored the modern human being dimensions with no more genders and races, and today the new SS 2022 collection confirms the Naturally Advanced Evolution vision built on a strong environment-driven approach and cutting-edge technology able to offer contemporary consumer a brand new smart and performing choice.

How? The SS2022 TINTEX 24h collection is offering solutions that can fit the different moments of our daily lives to rediscover ourselves in the outside world, leaving behind the social isolation that we all experienced in 2020. Freedom, comfort, flexibility and movement are the concepts the company explores looking not only to fashion moments, but to all the occasions of life where the most comfortable yet performing and responsible materials - from recycled synthetics to organic cotton - are the “right value choice”.
 
From there, the concept of giving life to 10 fabrics that truly embody our daily lifestyle: comfort, versatility, wellbeing.

Colours. A journey through warm and vivid colors - from reddish apples to sunny oranges with notes of starry blues - encourages wellbeing, feeling of relief, freedom and happiness because we feel that "we are alive again” when we go outside, doing everything we have always done, but that we were forced to put on pause. “RADIANT YELLOW it’s TINTEX color of the season, with its inherent positivity and strength. An energetic color that calls for a natural freedom to explore the world; a warm sensation of summer that feels like home” declares Ana Eusebio, designer at TINTEX Textiles.
 
All the collection focuses on the interlock structure, able to “concretely” deliver the value of versatility  and  fulfil performances needs of different moments of life. The idea is to create a collection that explores only one structure taking it to the limit, recreating, re-inventing and re-exploring its possibilities in order to meet the value of duality. Yes, in a single knit TINTEX challenged the way interlock is usually constructed by exploring each side of the articles and combining texturized with plain surfaces as well as light and heavy weights. Interlock offers natural stretch performances and exceptional dimensional stability.

Moreover, an important eye on responsible performances improvement to meet contemporary challenges and make us feel comfortable and safe! Always thanks to TINTEX DNA that is showing once more its consistent and evolved skills in making smart fabrics combined with unique eco-high-tech finishings.
 
Materials & finishings. A soft performances journey where it’s all about our dynamic daily lives. Through light and heavier fabrics, we find a well thought blend of innovative and responsible fibres. Strong focus is given to exceptional “transformation” technologies such as Newlife™, Q-Nova®, and ROICA™ EF by Asahi Kasei. While Organic cotton, TENCEL™ Lyocell fibers and TENCEL™ Lyocell fibers with Micro technology offer a unique natural and precious touch.

Fresh fibres and finishings that enhance freshness and comfort. Polygiene® STAY FRESH and Polygiene® Odor Crunch for active odor control performances, Hydroperm® by Archroma technical hydrophilic finishing for a fast dry, comfortable surface and a fresh look. Absolute novelty of the season is the TASTEX®COOL-EX by TANATEX, a skin-care treatment agent based on micelles, which gives a special cool sensation using dynamic temperature control.
 
Lastly, TINTEX addresses the accessories and outerwear markets with a “look-like leather” created with a water-based coating technology that incorporates pine shell.

Wardrobe solutions. 10 versatile articles that can perfectly fit the different areas of our daily wardrobe: from casual to formal wear, from athleisure to sports, from loungewear to underwear.  10 innovations that have become a  REAL  24th hours smart wardrobe   thanks to the unique design interpretation of these fabrics  by  5 contemporary and innovative Portuguese  designers such as : Rita Sá, David Catalán, Maria Gambina, Maria Meira and Behén.

Unique pieces designed and created by them   to show once more the beauty, the versatility, the smart performances of TINTEX collection that has been able to transform itself into a naturally advanced valuable wardrobe where fabrics have concretely come to life to make our everyday life smart in each moment! You can have a real look at this wardrobe that fully represent the values behind the collection, smartly interpreted by the Portuguese designers at this video  https://www.youtube.com/watch?v=ppPHPK0Zyu8 .

Thinking about what is happening around us as planet and individuals in an era of unpredictable challenges, we need to be creative constantly reinventing ourselves, aware of a new society and way of consuming where environment and human needs count.  And TINTEX, that has over-time established itself as a global leader in smart innovation, decided to focus exactly on that. The company DNA and vision of Naturally Advanced Evolution is centered on this new way of life that must adapt, but NEVER - now more than ever - compromises neither nature nor new generation’s performance.

Sicomin announces its latest collaboration with GREENBOATS® as they deliver the first ever natural fibre composite (NFC) nacelle for an offshore wind turbine.  

With more than 2.5 million tons of composite materials in use in the wind industry globally, and the first generation of wind turbines now approaching end of life, there is still a lack of well-established recycling options. GREENBOATS’ mission is to demonstrate how large-scale NFC structures in wind energy can lower energy consumption in manufacturing and significantly improve the sustainability of the composite materials used in the turbine.

In 2020, GREENBOATS was commissioned by a leading wind energy technology developer to design and manufacture a sustainable NFC nacelle. The resulting 7.3m long structure has a surface area of approximately 100m2 and was engineered by GREENBOATS to satisfy all DNV-GL load cases required for an offshore turbine nacelle, including 200km/h max wind loads and 2KN loads on the guard rails.

Sicomin’s market leading GreenPoxy® range met these challenging engineering requirements, with the company’s recently expanded manufacturing capability also matching the potential supply volumes required by wind turbine manufacturers.  

Sicomin’s DNV-GL type approved bio-based epoxy was used to infuse BComp flax fibre reinforcements and balsa cores, with Sicomins’ intumescent weatherproof gelcoat applied on the outer surface. Cured panels were cut to shape, formed over a male plug and bonded together, before flax reinforcement plies, hand laminated with GreenPoxy resins and vacuum bagged, were added along all the panel joints lines.  Finally, Sicomin’s highly UV resistant clear coating products were used to protect and enhance the finish of the flax fibre feature stripe details.

Royal DSM announces that its DSM Engineering Materials business will launch mass-balanced bio-based Arnitel®, a thermoplastic elastomer, together with Sympatex Technologies. In this way, DSM Engineering Materials is taking the next step on its sustainability journey and enabling its customers to transition to a more circular and bio-based economy.

To address growing consumer and legislative demand for lower carbon footprint and more sustainable feedstock, the sports and apparel value chain is increasingly integrating bio-based materials into its designs. By offering a new range of mass-balanced bio-based Arnitel®, DSM Engineering Materials is enabling membrane manufacturer, Sympatex Technologies to meet these demands and make more sustainable choices.

DSM’s bio-based Arnitel® is manufactured with bio-based feedstock using a mass-balance approach¹. The end product contains more than 25% bio-based content by weight.

Sympatex uses Arnitel® to manufacture its waterproof, windproof, and breathable membranes for sports applications. The transition to bio-based feedstock will maintain the unique functional properties of Arnitel® and will enable Sympatex to easily shift to a more sustainable solution with a lower carbon footprint without having to requalify materials.

¹ Mass balance accounting is a well-known approach that has been designed to trace the flow of materials through a complex value chain. The mass balance approach provides a set of rules for how to allocate the bio-based and/or recycled content to different products to be able to claim and market the content as ‘bio’-based or ‘recycled’-based. Source: Ellen MacArthur Foundation (Mass Balance White Paper).

• ITM of TU Dresden – your research partner in the field of virtual product development at ISPO Munich
• ISPO Munich Online 2021 – the world´s leading sports business platform from February 1st to 5th 2021

The Chair of Assembly Technology for Textile Products of ITM presents itself for the first time at ISPO Munich Online 2021 – showcasing its expertise in the field of virtual product development. Its know-how in the determination of material parameters, digital data processing, and data transfer will be presented as well as its competencies in 3D/4D body shape recording via scanning, data animation for the 3D product development for functional clothing, and simulation for wear comfort/usage visualization. The Chair of Assembly Technology for Textile Products of ITM has manifested its leading global position in the virtual product development sector by successfully completing a variety of national and international interdisciplinary research projects.

Researchers of the Chair of Assembly Technology for Textile Products have been actively involved in the preparation and digital representation of material samples for the ISPO Textrends Forum. Thus, the material parameters of the ISPO Textrends Award textiles were determined for 3D fit simulations in Vidya (Assyst/Vizoo), automatically analyzed, and digitally processed by the specially developed "Material Analyzer" software. This software in addition to other state-of-the-art CAE infrastructure, such as the recently installed 4D Scanner Move4D, are essential for the further establishment and promotion of its leading position in the field of digitalization and virtual product development for garments for high-tech applications.

The researchers involved eagerly await future collaborations in this promising field of research. This pilot project presented at ISPO 2021 was coordinated by the company FOURSOURCE Group GmbH, thus enabling the characterization and 3D visualization of the award-winning materials that are presented to all visitors at ISPO 2021.

A polybutylene succinate (PBS) polycondensation system was commissioned at Yingkou Kanghui Petrochemical Co. Ltd. in Dalian in the Chinese Liaoning Province at the beginning of January 2021. The PBS system, for which Oerlikon Barmag Huitong Engineering supplied both equipment and engineering, has a daily production capacity of 100 tons

It is used to manufacture high-viscosity chips for biodegradable films. Consequently, Yingkou Kanghui, a subsidiary of the Hengli Group, is catering to rising demand for biodegradable polymer products – demand that is increasing not just in China, but across the globe. Yingkou Kanghui Petrochemical Co., Ltd., founded in 2011, predominantly produces polyester chips and films. By expanding its portfolio to include the manufacture of PBS products, the enterprise is positioning itself as a pioneer of biopolymer production: In view of the large quantities of plastic waste not just in the oceans, biopolymers are considered the materials of the future.

The new plant at Yingkou Kanghui Petrochemical Co, Ltd. was production-ready with the support of Oerlikon Barmag Huitong Engineering within less than 14 months following contract signing.