From the Sector

At this year’s Techtextil India, the Polymer Processing Solutions Division of the Swiss Oerlikon group will be presenting the trade audience with new applications, special processes and sustainable solutions focusing on the production of industrial textiles. Between September 9 and 12, the discussions at Jio World Convention Centre (JWCC), Mumbai, will be concentrating on airbags, seat belts, tire cord, geotextiles, filter nonwovens and their diverse applications.

More polyester for airbags
The yarns used in airbags are made predominantly from polyamide. As a result of increasingly diverse airbag applications and also the increasing size of the systems used, polyester is today used as well, depending on the application requirements and cost-benefit considerations. Against this background, the Oerlikon Barmag technol-ogies make an invaluable contribution. In addition to high productivity and low energy consumption, they particularly excel in terms of their stable production processes. Furthermore, they comply with every high quality standard for airbags, which – as in the case of virtually all other textile products used in vehicle construction – must provide the highest level of safety for vehicle occupants - without any loss of function in any climate and for the lifetime of the vehicle

Buckle up!
Seat belts have to withstand tensile forces in excess of three tons and simultaneously stretch in a controlled manner in emergencies in order to reduce the load in the event of impact. A seat belt comprises approximately 300 filament yarns, whose individual, high-tenacity yarn threads are spun from around 100 individual filaments. “With our unique, patented Single Filament Layer Technology, we offer a sophisticated and simultaneously gentle high-tenacity (HT) yarn process for manufacturing these lifesavers and other applications made from industrial yarn”, explains André Wissenberg, Head of Marketing.

Road reinforcement using geotextiles
Low stretch, ultra-high tenacity, high rigidity – industrial yarns offer outstanding properties for the demand-ing tasks carried out by geotextiles; for instance, as geogrids in the base course system under asphalt. Normally, geotextiles have extremely high yarn titers of up to 24,000 denier. Oerlikon Barmag system concepts simultaneously manufacture three filament yarns of 6,000 denier each. Due to the high spinning titers, fewer yarns can be plied together to the required geo-yarn titer in a more cost- and energy-efficient manner.

hycuTEC –  quantum leap for filter media
In the case of its hycuTEC hydro-charging solution, Oerlikon Neumag offers a new technology for charging nonwovens that increases filter efficiency to more than 99.99%. For meltblown producers, this means material savings of 30% with significantly superior filter performance. For end users, the consequence is noticeably improved comfort resulting from significantly reduced breathing resistance. With its considerably lower water and energy consumption, this new development is also a future-proof, sustainable technology.

At the crosswinds of China’s 14^th Five-Year Plan for the Development of the Marine Economy and its 14^th Five-Year Guidance for the Development of the Technical Textiles Industry lies the marine textile sub-sector. Following the government’s directive, the Marine Textile Zone will be unfurled at this year’s fair, taking place from 19 – 21 September 2023 at the Shanghai New International Expo Centre. Multiple exhibitors from across China have confirmed their participation within the zone, which will be comprised of three main parts: green marine science and nautical rope netting innovation display area, the Technology Exchange Forum, and the awards ceremony of the Top 10 Suppliers in the China Rope Net Industry.
 
The global rope market is predicted to experience a CAGR of 5.6% and grow by over USD 4 billion between 2022 - 2027[1], and suppliers are eager for the chance to meet buyers face to face. In fact, many will use the new zone at Asia’s leading technical textiles and nonwovens fair to do so.

In the green marine and rope netting category, exhibitors will showcase the latest innovations along the marine textile industry chain, anchored by application areas such as marine engineering, marine economy, marine fencing, marine rescue, deep-sea fishing, deep-sea aquaculture, and many more.

Featured exhibitors include:

• Ropenet Group: covering 36 application areas, such as aerospace, marine fisheries, safety protection, and emergency rescue, the Shandong-based company has exported to over 110 countries and regions. Products include ropes, nets, threads, and belts, with new materials and high-performance synthetic fibre spinning ropes forming the core of its business.
• Hunan Xinhai: with its Hunan factory covering 200,000 sqm, its industry-leading rope net production scale ensures it can service multiple sectors such as fisheries, sports, military industry, marine engineering, life-saving protection, and many more. Its extensive network spans Asia, Africa, Europe, and beyond.
• Zhejiang Four Brothers Rope: located in Zhejiang Toumen Port Economic Development Zone, the special chemical fibre rope manufacturer integrates R&D, manufacturing, sales, and after-sales service. After nearly 60 years of operation, the company now has a yearly production capacity of over 15,000 tons.

Other notable exhibitors in this zone include Xuzhou Henghui Braiding Machine; Shandong Jinguan Netting; Jiuli Rope; and Zhejiang Hailun Rope Net.

Meanwhile, the Technology Exchange Forum will focus on policies and regulations, strategic development opportunities, market analysis, product and process innovation, and the promotion and application of marine textiles. A range of well-known international and domestic experts have been invited to deliver comprehensive industry analysis, and unveil oceanic green textile initiatives onsite.

Designed to expand the influence of the rope net industry, the Top 10 Suppliers in the China Rope Net Industry awards will highlight enterprises currently making key contributions. Other fringe events related to this textile sub-sector include the Conference on Textile Applications for Marine Engineering and Fisheries, and the China Nonwovens & Industrial Textiles Association (CNITA) Rope Net Branch Council Meeting.

Lastly, the Marine Textile Zone will also encompass a business negotiation area to facilitate negotiations between key players onsite, set against the backdrop of the innovation display area’s award-winning and patented rope net products. As a whole, the zone is expected to encourage independent innovation in marine science and technology, coordinate the protection and development of marine resources, and help build a modern maritime industrial system.

The fair’s product categories cover 12 application areas, which comprehensively span a full range of potential uses in modern technical textiles and nonwovens. These categories also cover the entire industry, from upstream technology and raw materials providers to finished fabrics, chemicals and other solutions. This scope of product groups and application areas ensures that the fair is an effective business platform for the entire industry.

The fair is organised by Messe Frankfurt (HK) Ltd; the Sub-Council of Textile Industry, CCPIT; and the China Nonwovens & Industrial Textiles Association (CNITA).

The Sustainability Report 2022, which is now digitally available summarizes key ecological, economic, and social developments.
The report shows that the CHT Group has defined and anchored sustainability as an integral part of its corporate strategy.
 

• The group of companies is pursuing the goal of becoming climate-neutral by 2045
• At the end of 2021, the CHT Group subscribed to the Science Based Targets initiative (SBTi) to meet the targets of the Paris Climate Agreement and committed to the 1.5 °C target
• 77 % of sales were achieved with sustainably classified products

The issue of sustainability has been anchored in the DNA of the internationally active foundation-owned group of companies for 70 years. No less an aspiration is derived from this than to support all customers with the most innovative, most sustainable products and solutions and thus to become the leading supplier of sustainable chemical products and solutions in all target markets.

"Climate neutrality" and comprehensive social responsibility  
In the implementation of the sustainability strategy of the CHT Group, the field of action "climate neutrality" takes a central role. The CHT Group has set itself the goal of being climate neutral both in its own production and in the supply chain from the year 2045. The path to climate neutrality by 2045 is illustrated in the report as part of the strategic goal.

In addition to climate protection, social responsibility is also a top priority for the CHT Group. The continuous improvement of health protection and occupational safety is a top priority for the company.

From CHT's point of view, qualified and committed employees make a significant contribution to the company's future success. For this reason, the CHT Group promotes the professional and personal development of its workforce to a high degree and invests in future-oriented and targeted training and further education of its workforce.

For the CHT Group, the respect for human rights is an indispensable pillar of the corporate culture and an essential part of the group-wide Code of Conduct. In 2022, the Human Rights Compliance Policy Statement was developed, and compliance processes and measures were put in place to prevent any violations and identify and mitigate human rights related risks.

Butadien ist eine wichtige Plattformchemikalie, um Polymere – u.a. für die Produktion von Autoreifen – herzustellen. Bislang wird das Monomer aber meist auf Basis von Erdöl gewonnen. Eine alternative Syntheseroute haben Forschende des Fraunhofer UMSICHT im Rahmen des Projektes Power2C4 untersucht. Im Fokus: ein katalytisches Verfahren unter Einsatz regenerativ erzeugten Stroms.

»Butadien spielt eine wichtige Rolle bei der Herstellung von Polymeren«, ordnet UMSICHT-Wissenschaftler Marc Greuel ein. Neben Polybutadien, das in Autoreifen Anwendung findet, können Polytetrahydrofuran (PTHF), Polybutylenterephtalat (PBT) und Polybutylensuccinat (PBS) aus dem Monomer erzeugt werden. »Der Haken: Aktuell wird Butadien zu 95 Prozent als Nebenprodukt beim thermischen Zersetzen von Rohbenzin zu Ethen gewonnen – unter Ausstoß von Kohlendioxid. Zudem werden die Preise für Butadien perspektivisch ansteigen, da sich die Rohstoffbasis für Ethen immer mehr in Richtung Schiefergas verschiebt und dadurch die Produktionskapazität für Butadien sinkt.« Das Interesse an einem alternativen Herstellungsprozess ist also nicht nur aus Klimaschutzgründen groß.

Die Frage, wie eine nachhaltigere, emissionsärmere und auch günstige Syntheseroute aussehen kann, stand im Zentrum des Projektes Power2C4. Angesiedelt im Kompetenzzentrum »Virtuelles Institut – Strom zu Gas und Wärme« hat es Expertinnen und Experten des Fraunhofer UMSICHT, des Gas- und Wärme-Instituts Essen e.V., des Energiewirtschaftlichen Instituts an der Universität zu Köln, des Forschungszentrums Jülich, der Ruhr-Universität Bochum, des Wuppertal-Instituts und des ZBT Duisburg zusammengeführt. Ihre Zielsetzung: Flexibilitätsoptionen vor dem Hintergrund der Energiewende zu untersuchen. Im Fokus des Teilprojekts Power2C4 stand ein neues katalytisches Herstellungsverfahren unter Einsatz regenerativ erzeugten Stroms. Ausgangspunkt ist Ethanol, das zum Beispiel im Zuge einer Hydrierungsreaktion aus CO2 und elektrolytisch erzeugtem Wasserstoff gewonnen wird. Dieses Ethanol dient in einem zweiten Schritt zur Synthese von Butadien mittels des sogenannten Lebedev-Prozesses.

Vielversprechendes Katalysatorsystem identifiziert
Da der erste Schritt bereits Gegenstand zahlreicher Forschungsaktivitäten ist, konzentrierten sich Wissenschaftlerinnen und Wissenschaftler auf die Weiterveredlung des Ethanols zu Butadien und die Verfahrenskopplung beider Schritte. »Wir haben u.a. ein neues Katalysatorsystem auf Basis eines synthetischen Saponiten identifiziert und anschließend synthetisiert«, erklärt Dr. Barbara Zeidler-Fandrich vom Fraunhofer UMSICHT. Die Testung der katalytischen Aktivität erfolgte in einer eigens konstruierten Versuchsanlage. »Aufbauend auf einem ersten Screening haben wir aussichtsreiche Materialien weiter optimiert. Das Ergebnis: Verglichen mit dem unmodifizierten Ausgangsmaterial lässt sich die Butadien-Selektivität im Rahmen der Katalysatoroptimierung deutlich erhöhen. Allerdings ist auch klar geworden, dass noch weiteres Potenzial zur Verbesserung der Katalysatorperformance besteht.«

Nachhaltigkeitsbewertung des Power-to-Butadien-Prozesses
Wie nachhaltig dieser Power-to-Butadien-Prozess wirklich ist, haben Dr. Markus Hiebel und Dr. Daniel Maga vom Fraunhofer UMSICHT in einer Life Cycle Analysis (LCA) untersucht. Beleuchtet haben sie dabei – neben unterschiedlichen Katalysatoren – die Herstellungsmethode von Ethanol und die Relevanz der eingesetzte Energiequelle. »Wir konnten zeigen, dass der Lebedev-Prozess je nach verwendeter Ethanol- und Energiequelle das Potenzial hat, Butadien und damit auch Styrol-Butadien-Kautschuk aus biobasiertem Ethanol oder CO2-basiertem Ethanol herzustellen und CO2-Emissionen zu reduzieren«, so Daniel Maga. »Damit ermöglicht der Power2C4-Prozess die Nutzung alternativer Kohlenstoffquellen.« Besonders die Nutzung von Ethanol aus Restbiomasseströmen wie Bagasse oder Stroh eröffne Wege, Treibhausgasemissionen von Butadien deutlich zu reduzieren. Zudem führe ein Strommix mit immer höheren Anteilen an erneuerbaren Energien zur Möglichkeit, Treibhausgasreduktionen über Carbon-Capture-and-Utilization-Prozesse (CCU) zu realisieren.
 
FÖRDERHINWEIS
Das Kompetenzzentrum »Virtuelles Institut – Strom zu Gas und Wärme« wird gefördert durch das »Operationelle Programm zur Förderung von Investitionen in Wachstum und Beschäftigung für Nordrhein-Westfalen aus dem Europäischen Fonds für regionale Entwicklung« (OP EFRE NRW) sowie durch das Ministerium für Wirtschaft, Innovation, Digitalisierung und Energie des Landes Nordrhein-Westfalen.

Candour Techtex, a Melegaon JR Group company, is satisfied with the latest coating and lamination line supplied by UK’s Amba Projex and has ordered a second, wider one to meet increasing demand.

Based in High Peak near Manchester, BTMA member Amba Projex has over 40 years’ experience in the design and manufacture of special purpose technical textile machines, with coating and laminating installations around the world.

Amba will be working closely with Candour over the next five years, to establish an Indian technical textiles powerhouse capitalising on the UK technology provider’s long experience in the field.

Formerly Chandni Textiles Engineering Industries, Candour Techtex of the Malegaon JR Group assumed its new name in 2022 to reflect its focus on a wide range of technical textiles at its new plant in Malegaon in the Nashik District of Maharashtra.

The company was founded in 1986 and at its existing plant in Ankleshwar, Gujarat, produces an annual 1.2 million metres of light velvet fabrics mainly for the domestic market for apparel and light home furnishings. In 2020 it also began operations at a plastic moulded components division in Gonde, Nashik, with a capacity of 4,500 tons per annum.

Blackout fabrics
In particular, the new Amba Projex system enables blackout fabrics to be produced efficiently and at scale.

Blackout fabrics are installed in rooms where complete light shielding is required, such as in public institutions like hospitals, and retirement homes, in hotels and conference rooms, and also in the home, especially in bedrooms.

They obtain their light impermeability by a special three-layer blackout coating which works on textiles of all colours. Only the middle layer of the three coatings needs to be black for obtaining the necessary light absorption. The fabrics are usually also treated for permanent flame-retardancy, and also with water or stain-repellent finishes. In addition to locking out light and providing maximum privacy, blackout curtains also help to insulate a home and reduce energy costs, in addition to protecting furniture and carpets from fading due to sunlight exposure.

How does a future-proof, circular and sustainable plastics economy look like? The answer is a balance ranging from plastics reduction to a sustainable use of recyclable plastics. After all, the increasing demand for plastics in high-value applications such as food packaging, car parts or synthetic textiles requires a holistic change. With four strategic approaches, researchers from the German institute Fraunhofer UMSICHT and the Dutch institute TNO now provide insights into how this future scenario could look like in their recently published white paper "From #plasticfree to future-proof plastics". Both organizations also start a hands-on platform for plastics in a circular economy: European Circular Plastics Platform – CPP aimed at removing existing barriers and sharing of promising solutions.

Versatile and inexpensive materials with low weight and very good barrier properties: That's what plastics are. In addition to their practical benefits, however, the materials are also associated with a significant share of mankind's greenhouse gas emissions. The production and use of plastics cause environmental pollution and microplastics, deplete fossil resources and lead to import dependencies. At the same time, alternatives - such as glass packaging - could cause even more environmental burden or have poorer product properties.

Researchers from TNO and Fraunhofer UMSICHT have elaborated a white paper that provides a basis for the transformation of plastics production and use. They consider the integration of the perspectives of all stakeholders and their values and the potential of current and future technologies. In addition, the functional properties of the target product, the comparison with alternative products without plastics, and their impact in a variety of environmental, social and economic categories over the entire life cycle are crucial. In this way, a systematic assessment and ultimately a systematic decision as to where we can use, reject or replace plastics can be realized.

Strategies for the Circular Economy
As a result, the researchers describe four strategic approaches for transforming today's largely linear plastics economy into a fully circular future: Narrowing the Loop, Operating the Loop, Slowing the Loop, and Closing the Loop. By Narrowing the Loop, the researchers recommend, as a first step, to reduce the amount of materials mobilized in a circular economy. Operating the Loop refers to using renewable energy, minimizing material losses, and sourcing raw materials sustainably. For Slowing the Loop, measures are needed to extend the useful lifetime of materials and products. Finally, for Closing the Loop, plastics must be collected, sorted and recycled to high standards.

Individual strategies fall under each of the four approaches. While the ones under Operating the Loop (O strategies) should be applied in parallel and as completely as possible. According to the researchers, the decision for the strategies in the other fields (R strategies) requires a complex process: “Usually, more than one R-strategy can be considered for a given product or service. These must be carefully compared in terms of their feasibility and impact in the context of the status quo and expected changes”, explains Jürgen Bertling from Fraunhofer UMSICHT. The project partners have therefore developed a guiding principle for prioritization based on the idea of the waste hierarchy.

A holistic change, as we envision it, can only succeed if science, industry, politics and citizens work together across sectors. “This implies several, partly quite drastic changes at 4 levels: legislation and policy, circular chain collaboration, design and development, and education and information. For instance, innovations in design and development include redesign of polymers to more oxygen rich ones based on biomass and CO2 utilisation. Current recycling technologies have to be improved for high quantity and quality recycling,” explains Jan Harm Urbanus from TNO.

Hands-on platform for cross-sector collaboration
“Therefore, in a next step, TNO and Fraunhofer UMSICHT are building a hands-on platform for plastics in a circular economy: European Circular Plastics Platform – CPP," explains Esther van den Beuken, Principal Consultant from TNO. It will give companies, associations and non-governmental organizations the opportunity to work together on existing barriers and promising solutions for a Circular Plastics Economy. The platform will also offer its members regular hands-on workshops on plastics topics, roundtable discussions on current issues, and participation in multi-client studies on pressing technical challenges. Regular meetings will be held in the cross-border region of Germany and the Netherlands as well as online. The goal is to bring change to the public and industry.

• Reaktivfarbstoffe für wasser- und energiesparende Färbeprozesse mit stark verkürzten Prozesszeiten

BEZAKTIV ONE deckt ein breites Spektrum an außergewöhnlich starken Farbstoffen ab. Dies ermöglicht kosteneffiziente Färbeprozesse mit weniger Farbstoff und Salz. Das ausgezeichnete Auswaschverhalten ermöglicht kurze Spülprozesse bei tiefer Temperatur und bietet dadurch einen weiteren ökonomischen und ökologischen Vorteil. Die Farbstoffe eignen sich durch ihre gute Mehrfachwaschechtheit besonders für langlebige Textilien.

Zellulosefasern werden häufig mit Reaktivfarbstoffen gefärbt, da diese in einer Vielzahl von Farben kommerziell erhältlich sind und Färbungen mit hoher Waschechtheit ergeben. Reaktivfärbungen benötigen durch die notwendigen Spülprozesse jedoch viel Wasser. Aufgrund der gestiegenen ökologischen Anforderungen ist die Entwicklung energie- und wassersparender Verfahren eine Kernanforderung an neue Farbstoffe.

Eine minimale Anzahl von Spülbädern und generell niedrigere Temperaturen der Färbe-, Spül- und Seifbäder tragen zu effizienten wasser- und energiesparenden Färbeprozessen bei.

BEZAKTIV ONE Farbstoffe können zwischen 40 und 60 °C gefärbt, gespült und geseift werden. Daher ist der Ausziehfärbeprozess im Vergleich zu herkömmlichen Reaktivfärbeverfahren, bei denen Temperaturen zwischen 60 und 98 °C erforderlich sind, deutlich kürzer. Dieser Vorteil bedeutet für den Textilfärber Einsparungen bei der Prozesszeit und eine höhere Produktivität.

Besonders deutlich werden die Vorteile des Verfahrens bei mittleren bis dunklen Farbtönen. Durch die Kombination von hohem Fixiergrad und gutem Farbaufbau können insbesondere dunkle Nuancen mit geringeren Farbstoff-Einsatzmengen als mit herkömmlichen bifunktionellen Reaktivfarbstoffen erreicht werden. Durch die Zugabe des Hilfsmittels COTOBLANC SEL im zweiten Seifbad ergibt sich ein zusätzlicher positiver Effekt, so dass ein Waschprozess mit geringem Wasser- und Energieaufwand zu hervorragenden Nassechtheiten auf dem Textil führt.

Um nachhaltige Produktion, nachhaltigen Konsum und zirkuläres Wirtschaften in der Praxis umzusetzen, sind sowohl systemische als auch technische Lösungen gefragt. Diese Lösungen sollen nach einer Idee der Fraunhofer-Gesellschaft in sogenannten CIRCONOMY^® Hubs entstehen. Dahinter verbergen sich deutschlandweite Netzwerke, die Partner aus Wissenschaft, Wirtschaft, Verbänden und Gesellschaft zu einem bestimmten Schwerpunkt zusammenbringen. Zwei dieser Netzwerke haben ihre Arbeit bereits aufgenommen: die Hubs »Stoffkreisläufe im Bausektor« sowie »Circular Carbon Technologies CCT«.

»In Deutschland gibt es momentan keine übergeordnete Infrastruktur, Einrichtung oder Stelle, die Veränderungsprojekte hin zum zirkulären Wirtschaften koordiniert«, erläutert Projektleiter Dr. Hartmut Pflaum aus dem Fraunhofer-Institut für Umwelt-, Sicherheits- und Energietechnik UMSICHT den Hintergrund der CIRCONOMY^®-Initiative. »Stattdessen existieren viele, zum Teil kleine Initiativen, die sich der Circular Economy verschrieben haben. Die sind für sich genommen alle gut, aber untereinander wenig bis gar nicht vernetzt. Das führt dazu, dass viele von ihnen bei null anfangen und nicht voneinander lernen können. Dieses Defizit wollen wir mit den CIRCONOMY^®-Hubs ausgleichen«, betont der Fraunhofer-Wissenschaftler.

Idealerweise widmet sich jeder Hub einem Themenschwerpunkt und bringt zirkuläres Wirtschaften in diesem Bereich voran. Und zwar indem passende Partner aus Wissenschaft, Wirtschaft, Verbänden und Gesellschaft zielgerichtet und koordiniert zusammenarbeiten. Den Rahmen für diese transferorientierten Kooperationen bildet die Marke CIRCONOMY^®. Darunter bündelt die Fraunhofer-Gesellschaft Lösungen, Kapazitäten und Kompetenzen für das zirkuläre Wirtschaften. »Die Marke steht für gemeinsame Werte, Strategien, Zielbilder und vor allem Innovationsprojekte, welche die große Mission Transformation zum zirkulären Wirtschaften in die Praxis führen«, so Hartmut Pflaum.

CIRCONOMY^® Hub »Circular Carbon Technologies CCT«
Der CIRCONOMY^® Hub unter dem Titel »Circular Carbon Technologies CCT« wurde von den Fraunhofer-Instituten UMSICHT in Sulzbach-Rosenberg, IGB in Straubing sowie IWKS in Alzenau ins Leben gerufen. Im Fokus steht hier die Kopplung von Energie- und Rohstoffprozessen – beispielsweise zur Erschließung nicht-fossiler Kohlenstoffquellen, zur Kreislaufführung und Bindung von Kohlenstoff in Produkten sowie zur Integration dieser Technologien in Energie-/ Wirtschaftskreisläufe.

Der Hub für »Circular Carbon Technologies« hat vom Bayerischen Wirtschaftsministerium eine Anschubfinanzierung in Höhe von 500.000 € für die Konzeptionsphase und zwei wissenschaftliche Vorprojekte erhalten. Bayerns Wirtschaftsstaatssekretär Roland Weigert sagte in Sulzbach-Rosenberg: »Um dem Klimawandel entgegenzuwirken, sind eine Dekarbonisierung der Energieerzeugung und eine Defossilierung des Rohstoffsektors erforderlich. Beides kann nur über die Transformation von Wirtschaft und Gesellschaft hin zu zirkulären Wertschöpfungssystemen und mit Hilfe innovativer Technologien gelingen. Deshalb fördern wir die zukunftsweisende Forschungsinitiative der Institute Fraunhofer UMSICHT, IWKS und IGB. Unsere Unterstützung ist ein erster Schritt, um den Projektpartnern eine intensivere Zusammenarbeit zu ermöglichen.«

Prof. Dr.-Ing. Matthias Franke vom Fraunhofer UMSICHT, Institutsteil Sulzbach-Rosenberg, ergänzt: »Im CIRCONOMY^® Hub wollen wir gemeinsam mit der Industrie Klima- und Kohlenstoff-Management-Technologien in die Anwendung bringen. Die bayerischen Unternehmen können diese selbst nutzen, um ihre Klimaziele zu erfüllen, aber auch um ihre Rohstoffversorgung abzusichern. Vor allem können sie damit zum weltweiten Technologieanbieter werden. Der Markt wird in den kommenden Jahren deutlich anwachsen.«

At ITMA 2023, XORELLA, a specialist in steam setting and conditioning equipment for yarns and fabrics, will launch XO AUTOMATION for the double door XO SELECT conditioning machine series, and XO SOLID, a new machine series to complement XO SMART, XO TREND and XO SELECT machines.

XO AUTOMATION
The new XO AUTOMATION system consists of roller conveyor systems for loading and unloading two-door XO Select conditioning machines. Additional pallet wrapping machine with a turntable, weighting station, label printer, safety fence and security system can complete the system. The XO Select controller and automation system can handle and store individual customer-specific material and packing programmes.  

XO SELECT and XO AUTOMATION are designed for yarn steaming on multiple pallet dimensions and heights up to 2,650mm. The linear material flow passing conveyor and steaming machine avoids any mix between steamed and un-steamed materials. XO AUTOMATION fills the gap between the XO automated moving platform and the fully automated transport system – from spinning hall to warehouse.

XO SOLID
The new cubical XO SOLID combines a high loading space of 1,800mm x 1,700mm x 4, 000mm (H x W x L) through double row pin trolleys or pallets for easy manual loading of six units on floor level without a pit or platform. XO SOLID is therefore designed for installations on upper floor levels. The new frame design combines all necessary components factory preinstalled on a single frame, for easy ‘plug and play’ installation at the customer site. Additional smaller steamer dimensions for two and four loading units are also at the planning stage.

The new XO SOLID incorporates all the renowned features of XORELLA machines based on the long term experience in high temperature dyeing vessel production of FONG’s, including:

• A Siemens controller with OPC UA interface and XO data tool for batch storage.
• A XO EcoPac waterless claw pump or two-stage water ring vacuum pump.
• A high energy efficient accumulator for steam, electric and combined heating.
• Vessel and piping in world-class stainless steel.
• European key components such as pumps, heating elements, valves and sensors

Established in Switzerland in 1967, XORELLA became known in the global textile industry for its innovative indirect steaming system. Since 2002 the company has been a member of the CHTC Fong’s International Group, and a member of SINOMACH Group (China National Machinery Industry Corporation) since 2019.

Automotive supplier, Yanfeng has been awarded a second consecutive A−rating by Carbon Disclosure Project (CDP) for the group's global leadership in transparency and action on climate change in 2022. Nearly 15,000 companies were rated based on data which they submitted to the organization. Yanfeng also received an Environmental Leadership Award by CDP China

CDP is a non-profit organization which operates a global disclosure system to enable investors, companies, cities, states, and regions to manage their environmental impacts. Every year, several thousand companies worldwide are analyzed about their strategic approach to the challenges of climate change and their climate management activities are rated on the basis of a comprehensive list of criteria. CDP’s annual environmental disclosure and rating process is widely recognized as the gold standard for corporate environmental transparency.

Yanfeng improved its scores in value chain engagement and climate-related requirements for suppliers, as well as targets for increasing low-carbon energy consumption or production.
“As our company-wide target for carbon neutrality, we aim to achieve 100% of our total energy consumption from renewable energy sources by 2030,” said Gunnar Büchter, Vice President of Global Sustainability at Yanfeng. All European plants converted to renewable energy by the beginning of 2022, and other regions also increased their utilization of renewable energy sources. Significant progress has been made in China. By end of 2021 a total of 30% of energy came from renewable sources.