From the Sector

The Lenzing Group, leading supplier of wood-based specialty fibers, has received further recognition of its performance in sustainability. The prestigious rating agency MSCI has upgraded its rating for the Lenzing Group from “A” to “AA” as at September 2021. As a result, Lenzing ranks among the top 6 percent of companies rated in its peer group.

The upgrade to the MSCI ESG rating will also lead to a reduction in Lenzing’s interest expense. Lenzing placed a bonded loan worth EUR 500 mn in November 2019, which is linked to its sustainability performance. In accordance with its commitment under the bonded loan placement, the company will donate the full amount of the interest expense saved thanks to the rating revision to a project it supports.

The rating agency MSCI, whose rating determines the interest rate for the bonded loan, cited the company's ambitious climate targets, its approach to promoting a circular economy and exceptionally good governance structure as the main reasons for the upgrade.

• 10–12 May 2022, Cologne, Germany (hybrid)
• The unique concept of presenting all renewable material solutions at one event hits the mark: bio-based, CO2-based and recycled are the only alternatives to fossil-based chemicals and materials

Ready-to-use fossil-free sustainable material solutions with a low carbon footprint are in fast-growing demand. Innovative brand owners are keeping an eye out for such solutions, in particular those that will soon reach the mainstream.

For the second time, nova-Institute presents numerous market highlights from bio- and CO2-based chemicals and materials as well as from chemical recycling: All material solutions based on renewable carbon. Together, there is sufficient potential to completely replace petrochemicals by 2050. To tackle climate change at its roots, all additional fossil carbon from the ground must be substituted with renewable alternatives. Over the course of three days, participants will get a comprehensive overview of the latest developments in the renewable material sector, with a focus on industry-ready solutions from a wide spectrum of sustainable raw materials and technologies.

In 2021, the new concept of the Renewable Materials Conference generated an outstanding response, which exceeded all expectations: 420 online participants witnessed a firework of innovations of non-fossil material. 60 speakers, 11 panel discussions, 500 public posts and 1,500 networking activities were proof of the lively exchange during the three conference days.

In 2022, nova-Institute plans to host the conference physically in the heart of Germany's fourth largest city, Cologne, just a few hours away from France, Belgium and the Netherlands. Expected are 400 participants on-site and many more online. On-site, the conference will be accompanied by a large exhibition where companies and institutes can showcase their recent developments. The supporting program, networking activities and many secluded spots at the location offers excellent opportunities to make new business contacts and refresh old ones.

The focus of the conference: All material solutions based on renewable carbon – avoiding the use of additional fossil carbon. The entire spectrum of renewable materials is covered: bio-based, CO2- based and recycled.

The program includes a diverse range of bio-based materials such as bio-based polymers, plastics and biocomposites (first and second generation, biowaste), CO2-based materials (from fossil and biogenic point sources, atmosphere) as well as mechanically and chemically recycled materials.

• JUMBO-Textil offers elastic high-tech braids – produced on high-tech systems

Developing narrow textile solutions for our customers – quickly, flexibly and precisely – that is our claim. For us and for our technology. Because first-class industrial solutions require first-class technology. Highly automated and digitally controlled. Technology like that found in our variation braider from Herzog – the high-performer among modern braiding machines. JUMBO-Textil is the first narrow textile manufacturer ever to produce elastic hole cords on the special system.

High-performance system for extremely stable textile components
The special system combines sophisticated bobbin lace technology with digital control and thus enables the production of highly complex, individually specifiable braided structures. The variation braider's technology ensures an uninterrupted fibre course across all branches. This not only allows individual, idiosyncratic geometries, it also and above all helps with the stability of the components. This is because where other methods create branching points that are susceptible to breakage due to laser cutting, seams or knots, the variation braider simply braids through the branched strands. As the fibre course is not interrupted in braided branches, the resilience of the textiles is significantly increased. And individual braids are created for very different applications.

Bobbin lace technology for highly complex structures
Unlike in classical braiding systems, the impellers of the variation braider are arranged in a square. Up to eight different strands can be braided and interlaced with the textile all-rounder. All bobbins can be programmed separately and thus the bobbin lanes can be combined variably and individually. JUMBO-Textil also produces tubular braids with precisely defined braided openings, triaxial braids and highly complex preforms with the variation braider. The geometries of the narrow textiles range all the way to net structures. For braided cables, we create stable connections in the core-sheath braiding by weaving the core and the protective sheathing, which provides protection especially at the turns: there is no longer any undesired core and sheath slippage.

Individual braid architectures – for automotive, outdoor and more
Complex non-elastic cords from the variation braider have been in operation at JUMBO-Textil for a long time. For hole cords – or bifurcation cords (from the Latin: furca, the fork) – the bobbin points are individually programmed so that the arrangement and length of the branching precisely meet the requirements. It is used, among others, in the automotive sector, in the construction industry and in the outdoor sector to hang or unhang elements without using metal.

Elastic hole cord from the elastics specialist
The elastic hole braids by JUMBO-Textil are new on the market. "The variation braider offers us fantastic possibilities: we can pre-configure what we want to braid and are completely free to do so. The repeat is computer-controlled," explains Holger Vehring, Project Engineer at JUMBO-Textil. "A seamless braided cable harness tubular that organises the cable mess (for automotive), braided hoses with defined openings for conductive elements in smart textiles or rehab applications, as tensioning elements in backpacks or functional clothing – the possible applications are vast. Thanks to this technology, textile – i.e. lighter, quieter and more flexible – components can be used for numerous applications in which metallic materials were previously used due to the fragile branching points."

Global energy consumption reached a record high in 2019, following a 40-year trend for rapidly increasing energy demand that was only halted by the Coronavirus pandemic. It’s estimated that more than 80 % of this energy is still generated from fossil fuels that produce CO2 emissions and contribute to climate change. Renewable energy offers a solution to this problem, but saving energy whenever possible is an even more effective approach. That are the motives for Trützschler to develop the intelligent card TC 19i, which sets a new benchmark for energy-efficient carding.

The intelligent Trützschler card TC 19i features the unique T-GO gap optimizer, which continuously and automatically monitors and adjusts the carding gap to an ideal position during production. Innovative drive- and air technology further reduce energy consumption of the TC 19i.

The most energy-intensive elements in a carding machine are the drive, the dust suction process and the compressed air system. Permanent suction is needed to remove dust and cotton waste in key places. Smart optimization of these areas has made the intelligent card TC 19i a benchmark for energy efficiency in carding because it uses less electricity, lower suction pressure and less compressed air than other machines, while providing the highest production rates currently available on the market.

In a head-to-head comparison between the TC 19i and a high-performance card from a competitor, the TC 19i consumed at least 10 % less energy per kilogram of material produced when manufacturing rotor yarn from a cotton and cotton waste mix. The compared energy values included electric power consumption and energy required for suction and compressed air and were measured in both cards at the same production of 180 kg/h. A 10 % reduction in energy per kilogram of sliver produced, as proven here by TC 19i, can have a significant impact on a spinning mill’s profitability; annual savings worth a five-digit sum are frequently possible, depending on factors such as the output of the mill. The customer trial also showed TC 19i’s excellent reliability at the customer’s usual production rate of 180 kg/h, and even demonstrated stable performance at 300 kg/h in the same application. Because the TC 19i with T-GO gap optimizer realizes maximum production rates at no compromise in quality, manufacturers can reduce their energy demand and investment costs drastically: Less machines are needed to achieve the desired output, and energy consumption per production is reduced.

This improvement was made possible by a long and sometimes challenging innovation process involving mathematical models of air flows, as well as flow simulations and prototypes. By combining the final flowoptimized parts in the TC 19i, Trützschler’s experts have developed a card that operates with suction pressure of just -740 Pa and with an air requirement of only 4200 m³/h. This translates into 40 % less energy demand for air technology compared to the latest high-performance competitor model.

More and more brands are actively speaking up against the use of PFAS chemicals in products and supply chains. ChemSec’s corporate initiative the PFAS Movement was started in 2020, with the aim of creating a network of companies that would like to see PFAS chemicals regulated more efficiently. As of September 2021, 50 companies have joined the movement.

PFAS, short for per- and polyfluoroalkyl substances, is a chemical family consisting of almost 5,000 industrially produced chemicals. In manufacturing, PFAS are favored for their durability and well-functioning properties. They provide features such as non-stick, water repellency and anti-grease to many types of everyday products, including cosmetics, food packaging, frying pans and clothes, just to name a few.

Lately, more and more reports have been suggesting that PFAS are a serious problem. Human epidemiological studies have found associations between PFAS exposure and a number of health disorders.

One of the biggest challenges connected to PFAS is that, with very few exceptions, they are perfectly legal to use. This means that the brands and retailers who want to stop them from being used as ingredients in their products have very limited ways of communicating this in the global supply chain. As long as there is not a restriction in place, suppliers will continue to use these very effective chemicals in manufacturing. That’s why companies act together with a unified voice, like in the case of ChemSec’s PFAS Movement.

• At this year’s INDEX from October 19th to October 22nd, Truetzschler Nonwovens, Truetzschler Card Clothing and Voith introduce new solutions for manufacturing a broad range of sustainable nonwovens for wipes, hygiene or medical textiles at booth 2327.

Plastic-free initiatives worldwide affect everyone: consumers, product developers, nonwoven producers and finally nonwoven machinery suppliers.

Truetzschler Nonwovens and Voith address the quest for more sustainable and affordable nonwovens in the wipes segment by two proven technologies for manufacturing pulp-based nonwovens. Firstly, WLS (Wet-Laid/Spunlaced) lines. More than a handful are in service worldwide and mainly target the flushable wipes market. At INDEX we’ll introduce our latest nextLevel/WLS baby and body wipes, a joint development by Voith and Truetzschler.

The second focus is on carded/pulp (CP) products. A CP line – including a TWF-NCT card placed between the HydroFormer and the AquaJet is already running to full capacity at customer site. Various CP materials, including innovative nextLevel/CP wipes, will be on display at the booth and invite visitors to discuss characteristics, benefits, line concepts and equipment.

When talking sustainable nonwovens, solutions for efficiently manufacturing biodegradable nonwovens from virgin cotton fibers, comber noils and viscose/lyocell fibers must not be missing. Visitors can look forward to directly comparing cotton nonwovens to a broad range of cellulose-based material.

Truetzschler Card Clothing, our in-house competence center with respect to card clothings and comprehensive service, presents its latest development, the Z wire for high-speed roller cards. A new geometry minimizes fiber fly and allows for better carding and more stable web forming.

• In 2021 Pedex GmbH in Affolterbach was nominated for the ‘Großen Preis des Mittelstandes’ (a business award for small and medium sized companies).

The ‘Großen Preis des Mittelstandes‘ award has been the single most popular business award in Germany since 1994. This award isn’t just about numbers, jobs or innovation but the business as a whole. Every November, the Oskar-Patzelt-foundation invites nominations of medium-sized companies for the competition from communities, associations, organisations and companies. The nomination can be for medium-sized companies from the industrial, commercial, service and trade sectors.

The businesses are evaluated according to 5 competition criteria:

• Overall development of the business
• Creation and safeguarding of jobs and apprenticeships
• Modernisation and innovation
• Involvement in the region
• Service and customer focus, marketing

The winner and the finalists are decided by twelve regional juries and a final jury. In each competition region there can be three prize winners selected from five finalists. The official announcement was made on 18th September 2021 at a Gala evening in Würzburg. Jakob Jonsson (CCO) received the prize on behalf of Pedex GmbH, a prize winner for Hesse. Pedex GmbH is looking forward to the announcement of the national winner which is taking place in Dresden on 30th October 2021.

• Rieter CAMPUS strengthens innovation strategy and technology leadership position
• Customer and technology center and administration building ready for occupancy in 2024
• Commitment to the Winterthur site and to Switzerland as a business location

On September 8, 2021, the foundation stone was laid for the Rieter CAMPUS on the western part of the Rieter site at the Winterthur location, which includes a customer and technology center as well as an administration building. The Rieter CAMPUS will make an important contribution to the implementation of the innovation strategy and to the enhancement of the company’s technology leadership position. At the same time, the investment of around CHF 80 million is a commitment to the Winterthur site and to Switzerland as a business location. 

With a floor area of over 30 000 m2, the Rieter CAMPUS offers space for around   700 ultra-modern workplaces. For this purpose, Rieter and a specialist in office architecture have developed a contemporary space concept for the “Open Space Office” that is tailored to the needs of the company, divided into meeting rooms, focus rooms and some individual offices. The underground car park provides   88 parking spaces, and a further 12 outdoor parking spaces are being created   in front of the technology center.  “In the course of its 225-year company history, Rieter has helped shape the city of Winterthur. The foundation for the future as a leading technology company is now being created with the new CAMPUS. In this way, Rieter is giving a clear indication   of its commitment to the Winterthur site and to Switzerland as a business location”, commented Bernhard Jucker, Chairman of the Board of Directors of Rieter Holding AG.

Innovation is an important part of Rieter’s strategy and crucial for the company’s success. For this reason, Rieter invests more than CHF 50 million annually in research and development. Thanks to this commitment, Rieter is making a   decisive contribution to the further development of systems for sustainable yarn production and their digitization. The Rieter CAMPUS will provide an attractive working environment that promotes creativity and innovation.  The new CAMPUS is a showcase project in terms of economic feasibility, energy efficiency and sustainability. Rieter relies on renewable energy for construction. This includes heat generation via geothermal probes and a photovoltaic system on around 1 300 m2 of roof area. “In this way, the entrepreneurial focus on sustainable and energy-efficient solutions for yarn production is reflected in the overall concept of the CAMPUS,” emphasized Rieter CEO Norbert Klapper.  The move into the new building is planned for 2024.

• CEO Stefan Doboczky will not extend contract and will step down at end of third quarter 2021

The Supervisory Board of Lenzing AG, a world’s leading producer of wood-based cellulosic fibers, has come to a mutual agreement with its longstanding Chief Executive Officer Stefan Doboczky to end his contract. Doboczky has informed the Supervisory Board that he will not be available for another extension of his contract. With great regret the Supervisory Board of Lenzing AG accepts his resignation and the parties mutually agreed to end the contract effective September 30, 2021.

“My sincere thanks go to Stefan Doboczky for his exceptional achievements at Lenzing. The design and implementation of the transformation of Lenzing AG into a global specialty fiber leader and the positioning of the company as a recognized sustainability champion have been major accomplishments of Stefan Doboczky over the last years”, said Chairman of the Supervisory Board, Peter Edelmann. “Thanks to his leadership, Lenzing AG finds itself today on a stable and profitable growth track with a clear commitment to become climate-neutral by 2050. And all of that in spite of the challenging environment of the COVID-19 pandemic”, said Edelmann.

Stefan Doboczky: “Developing and consistently implementing the Lenzing strategy has been the cornerstone of my work in recent years. After extensive consideration, I have decided that this is the right time for a personal change. The strategy is in place, the company is well on track – now is the ideal moment to pass on the baton. And one thing is certain: Lenzing will always have a very special place in my heart.”

Lenzing AG remains on track with its guidance for the full year 2021 as announced with the half-year results. Cord Prinzhorn has been appointed interim CEO. Prinzhorn is Member of the Supervisory Board of Lenzing AG and will be available until a successor is found. The Supervisory Board will immediately start the search process.

• FM Global ‘Highly Protected Risk’ Achievement Award for Komen site, Belgium
• Completes HPR Award status for B.I.G. YARNS’ European production facilities
• Fifth plant in Beaulieu International Group to attain HPR Award

B.I.G. YARNS is proud to announce the attainment of a FM Global ‘Highly Protected Risk’ Achievement Award (HPR Award) for its yarn production facility in Komen, Belgium.

The HPR Award is assigned by insurer FM Global, Beaulieu International Group’s insurance partner of the past five years in its on-going dedication to property loss prevention. A worldwide team of engineers focuses on providing assistance and protection of B.I.G.’s assets, helping the Group to achieve a higher level of risk protection. The FM Global assessment considers implementation of measures to protect against fire, natural hazard, mechanical breakdown of machinery and also cyber risks. The local team worked diligently over the last five years to implement all the FM Global recommendations.

Emmanuel Colchen, General Manager B.I.G. YARNS, comments: “Achieving the prestigious HPR Award recognizes the commitment of the teams at B.I.G. YARNS and the wider Beaulieu International Group to proactive risk management and contingency planning to ensure the safety and protection of our workplaces. Safeguarding property is a key element in enabling us to provide business continuity for our customers in demanding sectors like automotive, commercial contract and residential flooring.”

B.I.G. YARNS’ Komen production facility is the fifth plant at B.I.G. to receive HPR status - the highest level a plant can achieve for fire risk prevention and protection.

The Yarns division of Beaulieu International Group achieved HPR status for its other European site in Comines, France, in 2017.