From the Sector

Printing textiles and hard substrates with impressive results: this is what Transjet dye sublimation papers from Sappi stand for. The new Transjet Drive is a sublimation paper optimised for industrial printers with a glue-belt system and will be showcased for the first time at FESPA trade fair in Munich. Sappi will also be presenting its inkjet papers for large-format applications, the Fusion Topliner containerboard and various silicone base papers at Stand B6-B30.

A highlight is the Transjet portfolio, with which fashion and home textiles, hard substrates and sportswear can be customised and personalised in strong colours using transfer printing. These papers are also suitable for soft signage, i.e. textile printing in marketing and advertising.

The new Transjet Drive sublimation paper is primarily tailored to industrial printers with a glue-belt system. The exceptionally smooth reverse side is a key feature. This advantage and the remarkable fast ink-drying on the printed side increase runnability and efficiency during the production process. Optimal cost efficiency and consistent reliability are central benefits for this and all other dye sublimation papers from Sappi. At the same time, they ensure consistent ink transfer with minimal ink consumption, are PE-free and contain 100 percent recyclable pulp.

Archroma announced it has signed a memorandum of understanding with the National Textile University (NTU) in Pakistan. The memorandum will pave way for cooperation initially for a five-year period.

The partnership will explore innovations in textile research with futuristic visualization to help the textile industry to align with the fast pace of global requirements and evolutions. Another important aspect of this collaboration will be research in the field of unsaturated polyester resins in establishing quality and accessible product lines in non-conventional technical textiles. Both partners will jointly hold sessions to prepare students for the challenges of the textile industry through in-house training sessions, developmental projects, research in textile applications and process innovative methodologies by pioneering value additions. The students of NTU will also be able to join internship placement programs at Archroma’s Center of Excellence in Karachi.

• Lenzing’s mission: Greening up the value chain
• Putting the Sustainable Development Goals into practice
• Partnering with US brands in Earth Day campaign to plant trees

For the Lenzing Group, sustainability is a core value, key business driver and stimulus for innovation. In its new Sustainability Report, which will be sent from Earth Day, April 22, readers will learn about the wide range of activities the company is engaged in pursuing its mission of greening up the value chain. The Report is entitled “Partner for Change”, a concept that also inspires the latest TENCEL™ campaign on occasion of Earth Month, launched on April 1, 2019 and continuing until April 30, 2019.

Sustainability is an increasingly important element of Lenzing’s brand promise. The current TENCEL™ Earth Month Campaign “From Trees, For Trees” is a brand collaboration supporting the replanting of trees in the California forests recently devastated by last year’s wildfires that burned over c of forest. From April 1 to April 30, 2019, TENCEL™ brand invites the public to get involved in helping them donate trees by liking and sharing Earth Month related posts on their branded Instagram channel as well as their retail partner’s Instagram channels (https://www.tencel.com/earth-day).

The innovative technology addresses the growing need for on-demand textile design and production

Kornit Digital, a global market leader in digital textile printing innovation, has announced the introduction of the new Kornit Presto, the only industrial single-step solution for direct-to-fabric printing. The Kornit Presto solution eliminates the need for pre and post treatment of fabric and allows for high-quality printing on a broad variety of fabric types and applications. The Kornit Presto does not consume water in the printing process, making it a environmentally friendly solution.

The new Kornit Presto comes with the NeoPigment Robusto, a Pigment-based ink. Implemented into the Kornit NeoPigmentTM process, the Robusto provides above industry standard wash and rub results and exceptional color fastness across a wide fabric and application range. The Robusto enjoys faster physical and chemical bonding characteristics, enabling a significantly shorter curing time, while providing quality and a wide color gamut.

The Kornit Presto solution suits a wide range of business and application needs in a variety of industry segments, including fast growing segments within the on-demand fashion and home décor markets. It is a highly productive solution, available in multiple configurations and able to print 450 square meters per hour.

Gart Davis, CEO at Spoonflower, the world’s first web-based service for custom, on-demand fabric and design creation and a long-time Kornit customer, commented, “We were thrilled to be able to test the new system and found the Presto to be in a class by itself; it prints beautifully on all kinds of fabrics, in a single-step, with an environmentally friendly dry process, and now at a multiple of productivity.  Our partnership with Kornit continues to be fundamental to our mission to make custom fabric accessible to designers, creative individuals and small businesses all over the world. We can’t wait to get going.”

Sappi launches a sublimation paper optimised for glue-belt printers
The rapid individualisation and personalisation of fashion and home textiles on polyester-based materials using sublimation transfer is in high market demand. With this in mind, Sappi is expanding its portfolio of dye sublimation papers: with its silky-smooth reverse side, the Transjet Drive sublimation paper innovation enables better runnability on digital high-speed printers with a glue-belt system. This smooth printing performance increases productivity. Moreover, due to its low grammage, Transjet Drive offers weight per unit area advantages.

The new sublimation paper is specifically designed for glue-belt printers, but is also suitable for high-speed printers without a glue-belt system. Due to its specially treated reverse side, it adheres to the printing belt without slipping and can pass through quickly. The smooth reverse side also ensures that the paper does not stick to the adhesive-belt and that it slides away without leaving any residue on the belt. These special properties protect the glue-belt and save work steps such as cleaning or corrections during production. With grammages of 45 and 55 g/m², Transjet Drive also offers weight advantages. Here is another reason why this new product is attractive to customers: every ton of Transjet Drive gives you more printable paper area compared to heavier grammages.

On the surface, the paper is specially coated, so that the ink dries quickly and the final result on the textiles appears very colour-intensive. Thanks to fast drying, the webs can be rolled up again immediately after printing. Because of these properties, Transjet Drive is used especially for fashion and home textiles such as scarves, bed linen and curtains. The 55 g/m² version is also suitable for soft signage.

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, will be at Techtextil to launch its latest innovations and system solutions aimed to help textile manufacturers with optimized productivity and/or value creation in their markets.
Archroma offers a wide portfolio of dyes and chemicals aiming to increase sustainability and innovation along the entire value chain, from fiber to finish.
Archroma is reputed for its continuous flow of ground-breaking innovations, such as the EarthColors®, a range of dyes made from non-edible natural waste from the agricultural and herbal industry, or more recently, the purest indigo, Denisol® Pure Indigo, an aniline-free* synthetic pre-reduced liquid indigo launched in 2018.
At Techtextil, Archroma will present 10 solution systems and 4 innovations, and will hold an “Innovation Session” to present the most prominent of those for the first time ever: Appretan® NTR, a new nature-based binder. (See “Agenda” below).

The Archroma Way
The systems and innovations presented by Archroma have all been selected for their compliance with “The Archroma Way: safe, efficient, enhanced, it’s our nature”. The approach finds its origin in Archroma’s deep belief that it is possible to make the textile industry sustainable.
The Archroma Way is based on 3 pillars:

1. Safe - with the deeply rooted goal to protect people and our planet. Safe to use, safe to release and also safe to wear.
2. Efficient - with innovating application processes that minimize resources and maximize productivity, both in Archroma’s and its customers' manufacturing.
3. Enhanced – with the added value created from additional effects, functionalities and aesthetics.

At Techtextil, visitors will be able to discover how The Archroma Way can help them create value in their textile applications and markets.

Anita Tillmann on the new season, new topics and a new generation.

“We’re feeling a special vibe in Berlin at the moment. The new generation is cool, fresh, engaged. Despite the fact that we, in our 40s, 50s and up, wear the same sneakers and almost the same look as our children, it's a long time since we topped the cool list. We need the young crowd, these stars of tomorrow, their style, their ideas and their unconventional and open ways of thinking. Everyone should come to Berlin to meet them, listen to them, or at least watch them. If you only look to the past you won't create a good future.”

CRAFTING STORIES.
“Berlin feels reckless, flexible, sometimes wonderfully aimless, unconstrained and unpredictable, which gives my creativity a huge boost. I am fascinated by always meeting people from all over the world who have chosen to make Berlin their base so that they can be free and creative, because Berlin offers the space to do that – whether in a studio, or at WeWork or Berghain.”

CHANGING STORIES.
“Only 9 per cent of the 9.1 billion tonnes of waste plastic that accumulates around the world was recycled and 12 per cent was incinerated. We give talks daily on the theme of avoiding plastic and we are working with the City of Berlin on concepts for a plastic-free Fashion Week. Only together can we shake things up.”

TELLING STORIES.
“Emotionalisation begins at the trade show stand rather than in-store. If the sparks don't fly at the trade show it will be tricky to tell the brand story or implement the presentation of the brands across the sales areas. Firstly, the aim is to use key looks and storytelling to capture buyers’ attention and make statements. We are working together with the brands on showcasing differentiating factors and genuinely presenting something new. Secondly, we recommend bringing young sales staff along to Berlin as well, to internalise this dynamic as well as the brand stories; and to then make these stories come alive for end consumers across the sales areas.”

• essenscia Innovation Award is Belgium’s most prestigious prize for industrial innovation
• UltraBond is a cost-effective solution for fully recyclable, latex-free, sustainable carpets
• Significant reductions in ecological footprint and cost for carpet manufacturers

Beaulieu Fibres International, Europe’s largest producer of polyolefin fibres, was nominated for the 2019 essenscia Innovation Award for its recently introduced UltraBond fibre.

The biannual award is the most prestigious prize for industrial innovation in Belgium. Created by essenscia, the Belgian Federation for Chemistry and Life Sciences industries, it aims to promote innovations in the Belgian industry and encourages companies to invest even more in innovative and sustainable products and applications. During the evaluation of the nominated innovation projects, the jury assesses their link with chemistry, life sciences and materials, their contribution to sustainable development, their intellectual property management strategy as well as their added value for the economy.

Formally introduced in early 2019, UltraBond is a patented polyolefin bonding staple fibre that eliminates the need for latex or other chemical binders to bond nonwovens. It enables carpet manufacturers to create 100% PP needlepunch carpets that meet the same performance requirements as traditional constructions, while also reducing end-of-life environmental impact.

UltraBond helps manufacturers make a significant contribution to the circular economy through the production of 100% recyclable carpets. In addition to making recycled PP available for the plastics production chain and reduced waste generation, their total lack of water use and reduced energy use result in significant environmental advantages and financial savings. There is also a reduction in the VOC level of the carpet. This all leads to a significant reduction in a needlepunch carpet’s ecological footprint to the tune of a 35% reduction in CO2 emissions during the full production process.

• New game-changing Kornit NeoPoly Technology with industry-first innovation for industrial polyester printing that prevents dye migration.
• New Kornit Avalanche Poly Pro system unveiled at events during April, commercially available immediately.

Kornit Digital Ltd. (NASDAQ: KRNT), a global market leader in digital textile printing innovation, unveiled the game-changing Kornit NeoPoly Technology, which is the industry’s first digital, industrial process for high-quality printing on polyester.

Polyester is the second largest category in the overall T-shirt market, it is key in the sport segment, and is growing in the athleisure and functional apparel segments. Currently polyester is printed predominantly by analog solutions, which creates major technological, cost and sustainability challenges.  

The new ground-breaking Kornit NeoPoly Technology addresses these challenges with a new process and ink set implemented in the renowned Kornit NeoPigmentTM process. Kornit’s new process handles polyester applications without compromising on design, run size, substrate or labor.

The breakthrough technological innovation is achieved by an innovative ink set and a physical and chemical process specifically developed for low temperature curing, and polyester enhancing functionalities developed to maintain fabric characteristics and provide superior fastness. This unique process prevents dye migration on polyester.  The inks are Oeko-Tex and Eco-Passport certified and do not contain PVCs or other toxic ingredients.

The first system equipped with the Kornit NeoPoly Technology is the new Kornit Avalanche Poly Pro, a member of Kornit’s world-class reliable, highly productive industrial platform. The single-step Poly Pro is the perfect system for the industry, enabling easy and cost effective short-runs and on-demand printing on polyester garments.

This year, AZL won the JEC AWARD 2019 for the development of the new machine system “Ultra-Fast Consolidator Machine”. This innovative machine system is a result of an 18-months AZL Joint Partner Project, conducted in 2017-2018 by the research partners AZL Aachen and Fraunhofer IPT Aachen, in cooperation with industrial partner companies including Conbility, Covestro, Engel, Evonik, Fagor Arrasate, Faurecia SE, Laserline, Mitsui Chemicals, Mubea Carbo Tech, Philips Photonics, SSDT and Toyota (in alphabetical order).

The new UItra-Fast Consolidator Machine offers both high flexibility and mass production of tailored thermoplastic laminates with reduced scrap. Fully consolidated multi-layer laminates with different fiber directions and minimized scrap (tailored blanks) can be produced in cycle times below 5 seconds with this new scalable machine setup. This individualized mass production is accomplished by a combination of laser-assisted tape placement with in-situ consolidation and a piece-flow principle, which is state of the art in the printing industry but has not been used in such a way within composite production. The achievable productivity is enhanced to more than 500 kg/hour by this piece-flow principle with carriers moved through multiple application stations which are equipped with multiple tape placement applicators. The new machine is scalable: multiple application stations can be added, e.g. for each layer one station for mass production or for each fiber direction one station with a carrier-conveyor carousel: here the carriers are moved multiple times through the application stations.

The system will be commercialized by some of the industrial partners in 2019. The real machine setup has been presented at the AZL booth during the JEC Exhibition in Paris 2019.

The follow-up project has just started and is still open to join for industrial partners. This follow-up project comprises a further upscale of the machine system as well as a preparation of the commercialization by long-term durability tests and further process optimizations using different tape materials.