From the Sector

Paper Converting Machine Company (PCMC), part of Barry-Wehmiller, has announced the launch of its ION digital conversion system.

This new flexible inkjet printing solution provides superior print quality for many platforms, including labels, folding cartons, flexible packaging and other specialty printing markets. With industry-leading 1600 by 1585 dpi native resolution, the system can print in various modes at speeds up to 668 feet per minute.

The ION digital conversion system is powered by Memjet’s DuraLink® technology. DuraLink combines long-life printheads, pigment ink and flexible modules that can be configured from 8.5-inch print widths up to 60 inches. DuraLink’s aqueous pigmented ink-set offers a durable, water and light-fast solution for a variety of digital print needs. With these features, PCMC can quickly and easily develop solutions for high-volume commercial, packaging and industrial printing markets.

The ION is a fully modular system and is available as a mono-color print-bar and full-color printing platform with expanded gamut printing.

“We are excited to add ION digital to our product portfolio,” said Rodney Pennings, PCMC’s Printing, Coating and Laminating Sales Director. “The combination of PCMC’s vast experience in flexographic printing with Memjet’s breakthrough inkjet technology results in a powerful solution for our customers in a variety of print and packaging markets.”

Kornit Digitala announced Valencia, Spain-based Rafa’s Textiles has acquired a third Kornit Avalanche HD6 system for single-step, on-demand direct-to-garment (DTG) digital production, spurred by business growth resulting from increased e-commerce engagement in the past year.

Rafa’s Textiles personalizes t-shirts and all kinds of clothing with screen printing, direct (digital) printing, silkscreen transfer, sublimation, and embroidery, serving European-based B2B clients who sell via web stores, both integrated with Amazon and independently. There are no colour limitations, and handfeel and durability are retail-quality. On a typical day, they will handle 200-300 print-on-demand orders, though those numbers spike with key holidays; this past Christmas, for example, saw a peak of 1,300 orders in a single day. Regardless of volume, with digital production capabilities in house, these orders are printed individually within 24 hours and shipped directly to all customers.

For Rafa’s Textiles, implementing Kornit’s digital production technology was simply the best means to meeting the challenges and capitalizing on new opportunities of the e-commerce age. Sergio attributes his business’s success despite recent market disruptions to their focus on e-commerce, which aligns with buyers’ increased preference for web-based purchasing.

Hexcel announces its latest HexPly® XF surface technology that reduces shell manufacturing time within the wind blade surface finishing process. HexPly XF increases overall blade manufacturing efficiency by reducing time in the mold by up to two hours and by banishing surface defects that require rework before painting.

Hexcel’s HexPly XF surface technology has been formulated to address the limitations of current blade shell surfacing techniques whereby pinholes and other surface defects have to be repaired by hand to achieve the perfectly smooth surface required for painting.

HexPly XF surface technology introduces a new material format as the surface finishing layer, eliminating the need for a traditional in-mold gel coating process. HexPly® XF for infused rotor blades, is a lightweight non-woven semi-preg construction, comprising an epoxy resin matrix, that co-cures with standard epoxy infusion systems. The product has a successful track record in prepreg blades and has now been adapted for infusion processes.

Easy to handle and supplied in a ready to use roll form, HexPly XF can be quickly applied by hand or with semi-automated layup equipment. It features one self-adhesive, surface finishing side - indicated by a removable protective foil. This side of the prepreg is placed against a release agent treated mold surface. Once the material has been positioned, the lay-up of the blade shell structure can start immediately, and the laminate can be infused. After curing, the blade is de-molded with the manufacturer benefitting from a pinhole-free surface that needs minimal preparation before painting.

HexPly XF material is less than half the weight of a typical gel coat per square meter, reducing the overall weight of the blade. Additionally, the consistent areal weight and thickness of the prepreg film provide a completely uniform surface coating, ensuring blade weight distribution and balance are maintained, which is critical as rotor diameters continue to increase. With no need to handle or mix liquid chemicals as in the gel coat process, HexPly® XF also improves the health and safety working conditions on the shop floor.

The material has a shelf life of six weeks at ambient temperature, which also minimizes cold storage requirements and helps to reduce scrap.

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.

Reinach, Switzerland, and Westlake, Ohio, 2 February 2021 - Archroma, a global leader in specialty chemicals towards sustainable solutions, today announced a strategic partnership with technology innovator CleanKore, aiming to advance sustainable dyeing processes throughout the denim supply chain.

The agreement will allow Archroma and CleanKore to promote the benefits of each other’s technologies. This includes Archroma’s robust catalog of dyes and specialty chemicals along with CleanKore’s patented process of dyeing yarns at the denim mill that completely eliminates the need for potassium permanganate (PP) spray and laser booster to achieve the bright white abrasion effect in the garment finishing process. The result is a large and circular bright white core with a small ring of indigo dye. The technology does not just eliminate the chemicals associated in the PP spray and laser process, which is much safer for denim workers, it also allows to save significant amounts of water and energy throughout the manufacturing process from fabric to garmenting.

CleanKore initially looked at eliminating potassium permanganate due to its being classified as hazardous if inhaled or ingested, or in case of contact with the skin or the eye. It is also considered very toxic to aquatic life. No new equipment or capital expenses are needed to implement the CleanKore technology, which works on all denim fabric, including dark indigo, sulfur top/bottom and sulfur black.

This is where Archroma comes into the picture. Its global technical team of denim coloration specialists will provide support to denim mills seeking to implement the CleanKore technology and develop the desired looks and effects - with the right colors and chemical systems for their production set-up.

CleanKore estimates that the technology allows to save up to 15 liters of water per garment, or the equivalent to the drinking needs of 5 people per day, and up to 0.51 kWh of energy per garment, or the equivalent of five 100-watt light bulbs on for 1 hour. The CleanKore technology also leads to a 10% to 20% increase in production throughput, as a result of a faster garment wash-down and the elimination of PP spray.

For CleanKore CEO Darryl Costin Jr., the announcement comes at an ideal time for CleanKore: "We have successfully proven the technology with mill partners such as Arvind and other denim mills in Pakistan, Bangladesh, China, Vietnam, Thailand and the United States. The response from the industry has been overwhelmingly positive. Having a partner in Archroma, one that is highly respected for their innovation and emphasis on sustainability throughout the industry, will allow us to take CleanKore to the next level.”

Umberto Devita, Global Indigo Manager at the Archroma Global Competence Center for Denim & Casualwear, adds: "CleanKore is perfectly aligned with the 3 pillars of 'The Archroma Way to a Sustainable World: Safe, efficient, enhanced'. 'Safe' through the elimination of a potentially harmful substance and the protection of the denim workers, 'Efficient' through the reduction of resource consumption, improved productivity and cost-effective profile. And 'Enhanced' through the gorgeous colors and effects allowed with Archroma's innovations and systems, in particular our aniline-free* Denisol® Pure Indigo and Diresul® sulfur dyes. We look forward to help promoting an innovation that will help with many of the challenges facing our denim customers throughout the world. Because it’s our nature."

International technology Group ANDRITZ has received an order to supply a neXline spunlace eXcelle line to Minet S.A, based in Ramnicu Valcéa, Romania, for processing various fibers from 25 to 70 gsm to produce a wide range of hygiene products. Start-up is expected during the second quarter of 2022.

ANDRITZ will deliver a complete line, from web forming to drying. The line will integrate one high-speed TT card, the robust Jetlace Essentiel hydroentanglement unit equipped with a neXecodry S1 system for energy saving, and a neXdry double-drum through-air dryer.

The close collaboration between ANDRITZ and Minet in needlepunch was an important consideration in the choice of supplier for the spunlace line as well as the fact that ANDRITZ is recognized as the benchmark for production of premium spunlace roll goods.

Just recently, ANDRITZ successfully completed the commissioning of a neXline needlepunch eXcelle line for Minet. This line is dedicated to the production of automotive products made from a large variety of fibers. For this contract, ANDRITZ delivered a complete line from fiber preparation to end-of-line, also integrating card, crosslapper, batt drafter, two needlelooms and a Zeta felt drafter with a working width of more than 6 m. The line is also equipped with the unique ProDyn web profiling system, operating as a closed-loop control system in order to ensure perfect evenness of the products.

Hologenix, creators of Celliant®, infrared responsive technology, and Kelheim Fibres, a world-leading manufacturer of viscose specialty fibers, have partnered to launch Celliant Viscose at ISPO Munich 2021. Celliant Viscose is a finalist in Best Products by ISPO and will be showcased in the Fibers & Insulations Category for ISPO Textrends, where realistic views and 3-D simulations will be available for each material.

The introduction of nature-based Celliant Viscose will be the first in-fiber infrared sustainable solution on the market and meets a consumer demand for more environmentally friendly textiles. An alternative to synthetic fibers and extremely versatile, Celliant Viscose blends beautifully with cotton, micromodal, lyocell, wool varieties including cashmere. It also has many applications across industries as it is ideal for performance wear, luxury loungewear, casual wear and bedding.

Celliant Viscose features natural, ethically sourced minerals embedded into plant-based fibers to create infrared products that capture and convert body heat into infrared, increasing local circulation and improved cellular oxygenation. This results in stronger performance, faster recovery and better sleep.

Celliant Viscose provides all the benefits of being a viscose fiber — lightweight, soft, highly breathable, excellent moisture management — as well as fiber enhancements from Celliant infrared technology. Celliant’s proprietary blend of natural minerals allows textiles to capture and convert body heat into full-spectrum infrared energy, resulting in stronger performance, faster recovery and better sleep. In addition, Celliant is durable and will not wash out, lasting the useful life of the product it powers.

An Affordable, Long-lasting Solution with Diverse Applications
As opposed to other IR viscose products which are coatings based, Celliant Viscose’s in-fiber solution increases wearability and longevity with a soft feel, durability from washing and longer life. The combination of Kelheim’s distinctive technology and the Celliant additives creates this unique fiber that provides full functionality without the need for any additional processing step — a new standard in the field of sustainable IR viscose fibers. This single processing also makes Celliant Viscose more cost-effective and time-efficient than coatings.

In addition, Kelheim’s flexible technology allows targeted interventions in the viscose fiber process. By modifying the fiber’s dimensions or cross sections or by incorporating additives into the fiber matrix, Kelheim can precisely define the fiber’s properties according to the specific needs of the end product.

Highly Sustainable
Celliant Viscose is a plant and mineral-based solution for brands seeking an alternative to synthetic fibers. It contains natural raw materials that are from the earth and can return safely to the earth.

Nature-based Celliant Viscose is certified by FSC® or PEFC™, which guarantees the origin in sustainably managed plantations, and is part of the CanopyStyle initiative to protect ancient and endangered forests. The production of Celliant Viscose takes place exclusively at the Kelheim facilities in Germany, complying with the country’s strict environmental laws and guaranteeing an overall eco-friendly product.

Backed by Science
Celliant is rigorously tested by a Science Advisory Board composed of experts in the fields of physics, biology, chemistry and medicine. The Science Advisory Board has overseen 10 clinical, technical and physical trials, and seven published studies that demonstrate Celliant’s effectiveness and the benefits of infrared energy.

For more information, visit www.celliant.com/celliant-viscose/

• Leading Turkish textile printing company Hamle has installed a new Monforts Thermex dyeing range as part of its ongoing strategy of continuous investment.

“Investment in new technology and capacity expansions are very important to us, in order to stay ahead in terms of sustainable, high quality production,” says general manager Gürkan Uzuner. “We carefully assess the benefits of each advanced new technology in order to thrive in a sector that is constantly changing.

“The Zara Group is a major European customer for us, along with well-known Turkish brands such as LCW and De-Facto, and it’s no accident that Çorlu, due to its proximity to Istanbul and the ease of supplying to Europe, has become the epicentre of Turkish textile production. The quality of textiles coming from the region is now very well proven.”

Integration

Hamle’s plant in Çorlu already houses a Monforts ten-chamber Montex stenter and two Monforts sanforizing ranges on which the company carries out an extensive range of finishing processes. The new Thermex range further integrates a number of processes on technology all from a single supplier. The Thermex universal hotflue for continuous dyeing, condensing and thermosoling achieves unrivalled reliability even at maximum fabric speeds, for exceptional cost-effectiveness when dyeing both large and small batches of woven fabrics. The new range installed for Hamle benefits from the Econtrol® process* for reactive dyestuffs. This is quick and economical one-pass pad-dry and wash off process, with drying in the hot flue at 120-130°C and controlled humidity (25-30% by volume) to obtain fixation in 2-3 minutes.
Econtrol® ensures excellent reproducibility of all colours, improved dye penetration on difficult fabrics and no risk of the browning of cotton or other cellulose fibres due to the low fixation temperature.

As such, it is the ideal process for fast change technology and operational savings. “The new Thermex range has some very advanced automation features which ensure our machine operators have full control over the entire system,” Mr Uzuner concludes. “ As the Monforts representative in Turkey, Neotek has been our solution partner in the installation and commissioning and has been with us every step of the way.
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* Econtrol® is a registered mark of DyStar Colours Distribution GmbH, Germany.

• "We only promote products that we like and Kornit is offering a line up of technologically advanced equipment that can take our selected customers into the future of textile print on demand.”
• Responding to market needs for textile print on demand

Kornit Digital (Nasdaq: KRNT), a worldwide market leader in digital textile printing technology, continues to expand its market reach through Grup Transilvae partnership.

Founded in 1993 in Cluj, Grup Transilvae later expanded its reach nationally with a move to Bucharest. It has since developed into a complete solutions and services provider following partnerships with key industry manufacturers such as HP, MGI Digital Graphic Technology, Canon, Esko, Caldera, Efi, X-Rite - Pantone and Fotoba International etc. It has also more recently agree to support Matic, Highcon, Xlam, Sefa, Chemica and PlastGrommet. Now the company is increasingly focusing on the textile industry which is why it is partnering with Kornit.

CEO Bogdan Vasilescu explains: "We started with color management solutions, working on demand for Fogra with digitally printed DMI colors on textiles. We have also worked with Mimaki, Roland, Epson and Vutek on various projects including Eurotex Iasi, Zara and Rofobit in Bucharest. Eager to continue our growth spurt in the textile printing industry, we were looking for a trusted partner and Kornit was the obvious choice.”

"The collaboration with Kornit began officially in September and is a natural progression,” Vasilescu adds. “For a number of years, we have been considering ways to improve our offering by moving into textiles in the same way that we did for sign and display, home decor or packaging. We were just waiting for the right partner. We are always looking to collaborate with market leaders and we wanted to work with Kornit to tap into the potential of the print on demand textile market with an extensive textile printing portfolio.”

Grup Transilvae will represent all Kornit’s textile solutions, including Direct to Garment and Direct to Fabric, particularly for T-shirts, activewear, denim, fashion, beachwear, home textiles and fabrics.

Vasilescu continues: “We are looking forward to showing our existing customers how they can take advantage of the Covid 19 accelerated trends in digital print-on-demand and short-run print jobs. We will signpost how they can expand their application range, grow volumes and experience better ROI.”

Vasilescu concludes: “We only promote products that we like and Kornit is offering a line up of technologically advanced equipment that can take our valued customers into the future of textile print on demand.”

Omer Kulka, CMO at Kornit Digital states: “We are delighted to announce another great partnership with a distributor that is as passionate about our products and the textile printing industry as we are. Grup Transilvae has a long history of successfully entering new markets with leading manufacturers. We look forward to a long and happy partnership.”

Since the outbreak of the coronavirus pandemic, the worldwide demand for protective masks and apparel has resulted in a record number of new orders in the high double-digit millions of euros at Oerlikon Nonwoven. The meltblown technology from Neumünster is recognized by the market as being one of the technically most efficient methods for producing highly-separating filter media made from plastic fibers.

Protective equipment demands high-end nonwoven products
The rising demand for protective masks and other medical protective equipment since the start of the coronavirus pandemic and the associated global ramping up of production capacities has also resulted in an increase in the demand for nonwovens for the production thereof. Initially, this resulted in bottlenecks in the provision of meltblown filter nonwovens. To this end, there had until this point be very few producers of medical filter nonwovens outside China. Meanwhile, the demand for spunbond systems is also rising. “Due to the structure of our group, we are in the fortunate position to swiftly reallocate and free up our production capacities. This means that we are able to relatively quickly deliver not only meltblown systems, but also spunbond equipment”, explains Dr. Ingo Mählmann, Head of Sales & Marketing at Oerlikon Nonwoven, talking about the positive situation at the company.

The capacities for respiratory masks available in Europe to date are predominantly manufactured on Oerlikon Nonwoven systems. “Our machines and systems for manufacturing manmade fiber and nonwovens solutions enjoy an outstanding reputation throughout the world. Ever more manufacturers in the most diverse countries are hoping to become independent of imports”, comments Dr. Mählmann. The Oerlikon Nonwoven meltblown systems are being delivered to Germany, China, Turkey, United Kingdom, South Korea, Italy, France, North America and – for the very first time – to Australia until well into 2021.

Quality and efficiency in demand
Depending on the purpose of the application, medical PPE (personal protection equipment) should be breathable and comfortable to wear, protect medical staff against viruses, bacteria and other harmful substances and form a barrier against liquids. For these reasons, they are often made of either pure spunbond or of spunbond-meltblown combinations. Here, the meltblown nonwoven core assumes the barrier or filter task, while the spunbond has to retain its shape, while being tear-resistant, abrasion-proof, absorbent, particularly flame-resistant and nevertheless extremely soft on the skin.

All masks are not created equal – thanks to the ecuTEC+
Protection against infections such as coronavirus can only be guaranteed with the right quality.

The nonwovens can be electrostatically-charged in order to further improve the filter performance without additionally increasing breathing resistance. Here, Oerlikon Nonwovenʼs patented ecuTEC+ electro-charging unit excels in terms of its extreme flexibility. Nonwovens manufacturers can freely choose between numerous variation options and set the optimal charging method and intensity for their specific applications. In this way, even the smallest particles are still attracted and reliable separated by a relatively open-pored nonwoven. Nevertheless, mask wearers are still able to easily breathe in and out due to the comparatively loose formation of the fibers. To this end, it comes as no surprise that all meltblown systems currently destined for the production of mask nonwovens are equipped with the ecuTEC+ unit.