Textination Newsline

The CHT Group is a globally operating company group for specialty chemicals. It has been in business for more than 65 years in a wide variety of industrial sectors and markets. Innovative and high-quality specialty chemicals alongside convincing services are just as much part of the portfolio as chemical auxiliaries and additives.

Textination spoke with Kurt Speckle [Head of Technical Service Dyestuffs] and Ursula Häberli [Head of Human Resources] specifically for the Textile Solutions division about the challenges of a successful human resources policy in such special times as a pandemic and the shortage of skilled workers.

The Technical Service Dyestuff department, headed by Kurt Speckle, who has worked for CHT for 32 years, currently comprises 16 people. It consists of a technical staff, which supports customers worldwide in the form of technical advice, on-site trials, lectures and in the creation of presentations, as well as a laboratory team, which handles inquiries regarding color settings, problem solutions, fastness, etc. Depending on the customer inquiry, both departments work hand in hand together.

The know-how and the heart of the technical staff consists of six people, all 50+, whom Kurt Speckle - with a grin - also calls "textile dinosaurs". In addition, young technicians with operational experience are being trained in order to be introduced to larger tasks. The apprenticeship training for textile laboratory technicians at CHT SWITZERLAND AG has a supporting effect.

As a globally operating company group for specialty chemicals, the CHT Group has been active in numerous industrial sectors and markets of 20 countries for more than 65 years. CHT Switzerland AG turns 50 this year and is the world's competence center for dyes. How has it been possible to establish and maintain such a good market position in dyes?

Kurt Speckle: In addition to the quality level of our products and the wide range of more than 700 products covering the various quality requirements of today's customers, CHT Switzerland also offers an excellent technical service for the product application. This globally known additional service makes us interesting for customers and generates inquiries worldwide. Transferring customer-specific problem solutions from our laboratory to production is one of the keys to our success.

In the Textile Solutions division, you have a wide range of specialty chemicals and dyes for textile production in your portfolio. In your opinion, in which direction is the textile industry currently moving in terms of dye chemistry - what trends do you see? What does this mean for your product range?

Kurt Speckle: One of the challenges today is to find the right dye gamma for the desired application. In recent years, we have constantly adapted the range to the new needs and requirements. In addition to these technical specifications, the entire textile finishing industry is also constantly confronted with new ecological and toxicological legal requirements. Textiles and also technical textiles not only have to meet certain fastness requirements, but also have to comply with countless label requirements. REACH and many labels lead to constant adjustments in the dye finishing to ensure that the products are up-to-date with the latest technology.

How does optimal teamwork work in the dyestuff team, and how can you ensure that the knowledge and experience gained over many years is passed on?

Kurt Speckle: Exchange of experience works with people who have practical experience. Only this can be built upon and new information can be stored accordingly. We operate and communicate on a common drive. Lively verbal communication is also essential for this. Our own tests in the laboratory and also in the production at customers' sites form the actual wealth of experience of our employees.

We are observing various megatrends that have taken a new turn as a result of the pandemic and that also directly affect your customers in the textile industry: Neo-ecology, connectivity and digitalization, health - to name just a few. To what extent does this challenge you as a service provider for your customers and as an employer? Is there a changed requirements profile for your employees?

Kurt Speckle: Due to the omission of traveling and direct customer contact, the working picture has of course changed. Due to the experience potential, however, many problem inquiries can be processed and solved via a wide variety of communication options. However, this cannot be seen as a sustainable and permanently established system. Experience and further development can only take place through practical trials on the most varied machines under the most varied conditions and with our dyes.

In which areas of training - whether at university or in apprenticeships - do you see a need for improvement in the curricula? Do career starters have the necessary skills for your company, or do you need to provide additional training in fundamental required areas?

Ursula Häberli: We train our future pool of specialists internally. In addition, we have several apprentices every year as textile and chemical laboratory technicians, whom we offer a permanent position afterwards. The training at the vocational school and in the advanced courses is excellent. The apprentices are challenged in many different areas. Textile laboratory assistants complete exactly the same training as chemical laboratory assistants, but have additional 240 lessons of textile training and textile courses. Textile laboratory assistants now require very extensive, in-depth and broad specialist knowledge. The textile industry is developing rapidly and new, complex content is constantly being added to the already very broad basic knowledge. We also actively support further education, for example the BSc Design & Technology at the Swiss Textile College. This training is broadly based and provides employees with good specialist knowledge and various additional essential skills.

What do you think about the personnel situation at CHT in general? Can you fill all positions? Who are you currently looking for most urgently?

Ursula Häberli: Our long-standing market presence and the good reputation we have built up over 50 years with our "customer first" approach always help us to attract talent. We are currently looking for a person as a textile technician for the Dyestuffs BU. Here we are planning early for the succession of a textile dinosaur who may retire in 2022. And for the Garment Team we are also looking for a textile technician.

The garment sector is a textile specialty that has been increasingly relocated to eastern countries in the last 10 years. Therefore, the search will certainly be a challenge.

You have built a career portal for CHT at https://career-switzerland.cht.com. With this website, you directly address different target groups: Apprentices, students, young professionals and experienced professionals. What role do the "old stagers" play in the company group?

Ursula Häberli: The old stagers are sometimes called "dinosaurs" by us - textile workers like them, with an often lifelong career in the textile world, are rare, pessimistically speaking: dying out. But all joking aside, the old stagers are enormously important. It is up to them to actively pass on their knowledge to future generations. This is already working very well on a day-to-day basis. The dyestuff team - including the boss - deliberately sits together in one large room so that a lot can be overheard and discussed. The team recently launched the "Textile Lunches". These are short concise learning nuggets to share knowledge and experience.

Employer branding seems to have been the magic word for some time now. Create an attractive employer brand, focus on strengths such as open corporate culture, transparent communication, responsibility for one's own area and employee benefits - and all positions are filled very quickly. What does CHT think of employer branding, what experience have you had with it, and what special offers do you provide to prospective employees?

Ursula Häberli: With the career site https://career-switzerland.cht.com, we have deliberately chosen a modern, outward-looking tool to strengthen our employer brand. CHT ambassadors tell their stories and make job seekers want to join us and help shaping the future. Another big plus is that the workplace is located in a wonderful landscape with a high recreational value, close to Lake Constance and an impressive mountain landscape, where our employees like to spend their time.

For some time now, the CHT company group has been operating under a new claim: Chemistry with Character. This statement was created for marketing purposes, but it certainly also says something about the company. What does this claim mean in particular for your personnel policy? Who is already on your team? Who are you looking for? And how many rough edges are employees allowed to have?

Ursula Häberli: We are looking for doers with high team player qualities. That's what sets us apart and makes us prepared for the future. We offer an extremely exciting field of work that demands a high degree of personal responsibility, initiative and creativity. We are proud to be the competence center for dyes at the Montlingen site - one of the few companies in the geographic area of Eastern Switzerland / Vorarlberg / Southern Germany that still exists and will continue to exist for a long time.

 

The interview was conducted by Ines Chucholowius, Managing partner Textination GmbH

"Packaging made from bio-based plastics has long been established. We are now supporting the further development of these materials for new areas of application. If in the future the market also offers plant-based materials for technically demanding tasks such as vehicle construction, the bioeconomy will take a decisive step forward," explained Uwe Feiler, Parliamentary State Secretary at the Federal Ministry of Food and Agriculture, in Potsdam. The occasion was the handover of a grant to the Fraunhofer Institute for Applied Polymer Research IAP. The Fraunhofer IAP wants to develop a composite material that consists entirely of bio-based polylactic acid (PLA) and is significantly easier to recycle than conventional fiber composites.

The German Federal Ministry of Food and Agriculture (BMEL) is intensively promoting the development of biomaterials as part of its Renewable Resources funding program. More than 100 projects are currently underway, covering a wide range of topics: from plastics that are degradable in the sea to natural fiber-reinforced lightweight components for the automotive sector. The projects are supported by the Agency for Renewable Resources, the BMEL project management agency responsible for the Renewable Resources funding program.

Easier recycling of fiber-reinforced plastics
PLA is one of the particularly promising bio-based materials. The global market for this polymer is growing by around 10 percent a year. PLA is also used, among other things, as a matrix in fiber-reinforced plastics. In these mechanically resilient plastics, reinforcing fibers are embedded in a plastic matrix.

The Fraunhofer IAP project is now focusing on these reinforcing fibers: "We are further developing our PLA fibers in order to transfer them to industrial scale together with partners from industry. These fibers are ideally suited for reinforcing PLA plastics. The resulting self-reinforcing single-component composite promises great recycling benefits. Since the fiber and the matrix of PLA are chemically identical, complex separation steps are not necessary," explains Dr. André Lehmann, expert for fiber technology at Fraunhofer IAP.

Novel PLA fibers and films are more thermally stable
The challenge with this approach is that conventional PLA has a relatively low temperature resistance. Technical fibers can be produced most economically using the melt spinning process. The Fraunhofer IAP team is now using more thermally stable stereocomplex PLA (sc-PLA) for the fibers. The term stereocomplex refers to a special crystal structure that the PLA molecules can form. Sc-PLA fibers have a melting point that is 40 - 50 °C higher and can therefore withstand the incorporation process in a matrix made of conventional PLA. In the project, the researchers are developing and optimizing a melt spinning process for sc-PLA filament yarns. The partner in this work package is Trevira GmbH, a manufacturer of technical and textile fiber and filament yarn specialties that are in demand from automotive suppliers and contract furnishers, among others. Furthermore, the development of a manufacturing process for sc-PLA reinforced flat films is planned. The international adhesive tape manufacturer tesa SE is participating in this task, and will test the suitability of sc-PLA films as adhesive foils. In a third work package, the Fraunhofer IAP will finally process the filaments in a double pultrusion process to produce granules suitable for injection molding.

Bio-based solutions for the automotive and textile industries
The scientists led by Dr. André Lehmann are certain that the self-reinforced PLA material can conquer many new areas of application. The automotive and textile industries are already showing interest in bio-based materials that are also easier to recycle. In terms of price, PLA would already be competitive here, and now the material is also to be made technically fit for the new tasks.

Professor Alexander Böker, head of Fraunhofer IAP, says: "The steadily growing demand from industry for sustainable solutions underlines how important it is to develop biobased and at the same time high-performance materials. With our research, we are also actively driving the development of a sustainable and functioning circular economy and therefore very much welcome the support from the federal government."

Information on the project is available at fnr.de under the funding code 2220NR297X.

The Fraunhofer Institute for Biomedical Engineering IBMT, with its long-term expertise in nanotoxicity and nanosafety testing, contributes to a new EC project for water saving solutions for textile industry. This industry uses a vast amount of water for different steps in the textile dyeing process. It also produces a lot of wastewater, which contains a range of chemicals and dyes.

Breakthrough innovations are needed in energy intensive industries to recycle water and create closed loops in industrial processes. 20% of global industrial water pollution comes from textile manufacturing. To reduce the high amount of freshwater used in textile industry, the EC-funded Waste2Fresh project will develop a closed-loop process for textile manufacturing factories in which wastewater is collected, recycled and used again. Novel and innovative catalytic degradation approaches with highly selective separation and extraction techniques will be developed, based on nanotechnology. According to the European Commission, such “closed loops“ would significantly reduce the use of fresh water and improve water availability in the relevant EU water catchment areas, as outlined in the Water Framework Directive.

Closed loop recycling system for wastewater from textile manufacturers
Waste2Fresh meets the above challenges and industry needs by developing and demonstrating (to TRL 7) a closed loop recycling system for wastewater from textile manufacturing factories; to counteract freshwater resource scarcities and water pollution challenges exacerbated by energy intensive industries which are major users of fresh water (for e.g., processing, washing, heating, cooling).

The Waste2Fresh technology is developed to reduce current use of freshwater resources and considerably increases the recovery of water, energy and other resources (organics, salts and heavy metals). The result is a 30% increase in resource and water efficiency compared to the state-of-the-art. The system will ultimately lead to considerable environmental improvements and accordingly reduce the EC and global environmental footprint.

Fraunhofer IBMT expertise in human-toxicity and -safety testing
The Fraunhofer Institute for Biomedical Engineering IBMT will be primarily responsible for performing nanotoxicity and nanosafety testing during the whole technology process (from development to demonstration), ensuring that the developed system and processes meet relevant safety regulations. The Fraunhofer IBMT collaborates with all consortium partners developing and using to develop approaches for ensuring that the developed nanomaterial-based components meet relevant health and safety standards during their use.

For the hazard assessment of the developed nanomaterials, the Fraunhofer IBMT will perform a set of in vitro toxicity studies using commercially available human cell lines. The results of this toxicity studies will be the basis for the development of relevant safety procedures for handling and using the developed recycling technology.

 

Project funding: H2020-EU.2.1.5.3. - Sustainable, resource-efficient and low-carbon technologies in energy-intensive process industries

Duration: 12/2020- 11/2023

Coordinator:
KONYA TEKNIK UNIVERSITESI, Turkey

Project partners:
CENTRE FOR PROCESS INNOVATION LIMITED LBG, United Kingdom
ERAK GIYIM SANAYI VE TICARET ANONIM SIRKETI, Turkey
FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V., Fraunhofer-Institut für Biomedizinische Technik IBMT, Germany
INNOVATION IN RESEARCH & ENGINEERING SOLUTIONS, Belgium
INSTYTUT MOLEKULYARNOI BIOLOGII I GENETYKY NAN UKRAINY, Ukraine
L'UREDERRA, FUNDACION PARA EL DESARROLLO TECNOLOGICO Y SOCIAL, Spain
NANOFIQUE LIMITED, United Kingdom
NANOGENTECH LTD, United Kingdom
PCI MEMBRANES SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA, Poland
STIFTELSE CSDI WATERTECH, Norway
THE OPEN UNIVERSITY, United Kingdom
ULUDAG CEVRE TEKNOLOJILERI ARGE MERKEZI SANAYI VE TICARET LIMITED SIRKETI, Turkey
UNIVERSIDAD INDUSTRIAL DE SANTANDER, Colombia
UNIVERSITA DEGLI STUDI DI TRENTO, Italy
VEREALA GMBH, Switzerland
VSI SOCIALINES INOVACIJOS SVARESNEI APLINKAI, Lithiani

• Spanish entrepreneur Carmen Hijosa is nominated for European Patent Office (EPO) prize European Inventor Award 2021 for her sustainable alternative to leather
• Development of a process for turning pineapple leaves into a soft, durable and versatile natural material
• Environmentally-friendly alternative supports local farming communities and is sought after by major international fashion brands

The European Patent Office (EPO) announces that Spanish entrepreneur Carmen Hijosa has been nominated in the "SMEs" category of the European Inventor Award 2021 for developing a leather alternative made from pineapple leaf fibres. Her innovative textile uses a waste resource and can be produced with less impact on the environment compared with making cow leather. Hijosa has been commercialising her invention through her London-based SME since 2013, and today her natural leather alternative supports farming communities and cooperatives in the Philippines and is sought after by major international fashion brands.
 
The winners of the 2021 edition of the EPO's annual innovation prize will be announced at a ceremony starting at 19:00 CEST on 17 June which has this year been reimagined as a digital event for a global audience.

Inventing a natural textile from waste pineapple leaf fibre  
Conventional leather production is controversial, given the vast resources needed to raise cattle for slaughter, the risk of pollution posed by the chemical-heavy tanning process, and the often dire working conditions in tanneries. Hijosa experienced the reality of global leather production first-hand while working as a World Bank textile design consultant in the Philippines in 1993.

Moved by the negative environmental and social impacts of the local leather production process, she decided to develop a sustainable textile that was suitable for export and made better use of Filipino skills and raw materials. “Pineapple leaf fibres are very strong, fine and flexible, and have been used in the Philippines for 300 years in traditionally hand-woven textiles,” explains Hijosa. “I began to think: ‘What if I make a mesh with these pineapple leaf fibres, which is not unlike leather – a mesh of fibres?’.”
She set out to replicate leather’s mesh of collagen fibres, diving into a 12-year research and development process that involved completing several textile degrees, setting up a company and refinancing her house to keep researching and complete her PhD, before successfully creating the textile called Piñatex and perfecting its production. This involves stripping the cellulose fibres from leaves and first manufacturing textile grade fibres. These are then processed into a non-woven mesh textile, which is further enhanced and softened into a leather alternative.

The raw material that forms the base of Hijosa’s textile is a by-product of pineapple harvesting in the Philippines, offering an additional income to farmers and using an otherwise discarded resource. This waste source is significant with the world’s top ten pineapple producing countries creating enough leaves to potentially replace more than 50% of the world’s leather output with Hijosa’s material. Piñatex also requires much less water than textiles such as cotton, which consumes over 20 000 litres of water per kilogram. What is more, it is produced using fewer chemicals and less CO2 compared with leather production, further enhancing the sustainability credentials of Hijosa’s textile.

Innovation offering consumers more sustainable choices
In 2011, Hijosa filed a patent application for the textile and its production, before founding Ananas Anam as a start-up in 2013 to launch Piñatex commercially. For her, this part of the process was essential: “The IP was a pivotal part for securing funds, securing the product’s future and its market potential.” Today, she remains Chief Creative & Innovation Officer and is at the forefront of new developments in plant-based, waste-based textiles. Her pioneering work has positioned the company as a market leader at a time where consumers are starting to push for more sustainable choices.

Since 2013 the turnover of Hijosa’s company has roughly doubled every year through to 2019 and grown by 40% in 2020. It employs around 10 staff in its London site and works with factories in the Philippines and Spain, as well as the biggest Filipino pineapple-growing collective, which comprises 700 families who benefit from an additional income by supplying waste leaves. Piñatex is currently used by almost 3.000 brands in 80 countries. It can be found in a growing range of products – from trainers to jackets, car interiors, handbags and even in the world’s first all-vegan hotel suite.

A range of other plant-based alternatives to leather exist or are in development – based on anything from apple cores to mushrooms – highlighting the trend towards plant and waste-based textiles. The combined global leather (animal and synthetic) market was valued at EUR 374 billion in 2017, and although real leather is becoming scarce and therefore expensive, the overall market is predicted to grow at a Compound Annual Growth Rate of 5.40% until 2025. Although recent volcanic eruptions near their factories in the Philippines and pandemic-related restrictions have temporarily slowed production, Hijosa says the company’s outlook remains strong as consumers are starting to push for more sustainable choices.

Dr. Carmen Hijosa
… was born in Salas, Asturias, Spain, on 17 March 1952. After moving to Ireland at the age of 19, Hijosa co-founded the luxury leather manufacturing company Chesneau Leather Goods in 1977. There, she also served as director of design and sold to high-end clients such as Harrods. After running the company for 15 years, she began working as a textile consultant for the World Bank, as well as at research institutes in Germany and Ireland on EU-funded projects in the 1990s, bringing her textile design expertise to developing markets. In 1993, the World Bank asked her to consult on the Philippine leather industry. Seeing the industry’s negative environmental and social impact, she was driven to develop a sustainable alternative (a leather replacement derived from pineapple leaves). From 2009 to 2014, Hijosa completed a PhD in textiles at the Royal College of Art in London, further developing her prototype textile. In 2013, she founded the company Ananas Anam Ltd. to commercialise the leather alternative. Carmen Hijosa holds one European patent, EP2576881, granted in 2018.

About the European Inventor Award
The European Inventor Award is one of Europe's most prestigious innovation prizes. Launched by the EPO in 2006, it honours individual inventors and teams of inventors whose pioneering inventions provide answers to some of the biggest challenges of our times. The finalists and winners are selected by an independent jury consisting of international authorities from the fields of business, politics, science, academia and research who examine the proposals for their contribution towards technical progress, social development, economic prosperity and job creation in Europe. The Award is conferred in five categories (Industry, Research, SMEs, Non-EPO countries and Lifetime achievement). In addition, the public selects the winner of the Popular Prize from among the 15 finalists through online voting.

• Sustainable fashion through highly automated just-in-time production on customer demand

The Befeni Group, based in Langenfeld (North Rhine-Westphalia) and Bangkok (Thailand), is one of the world's leading fashion tech companies with over 200 employees and around 200,000 customised shirts and blouses sold.

Thanks to highly automated processes and just-in-time production, the fashion start-up, which has been on the market for four years, is able to offer individually designed and custom-made fashion of high quality within a very short time. In addition to shirts and blouses, the range also includes jumpers, underwear and accessories.

At Befeni, customers are measured personally and their data is then recorded in an online system. On this basis, a pattern is created in the in-house production in Bangkok and the garment is produced as an individual one-off. The customised order is then handed over personally by trained Befeni fashion consultants.

By deliberately avoiding middlemen, the company relies on a global value chain and offers fashion from in-house production at convincing conditions: The employees in Bangkok receive above-average pay. The individually made-to-measure shirt is available at a fixed price of 39.90 EUR. And the products are sold exclusively through 5,000 qualified fashion consultants in direct sales.

Sustainable Fashion as a future market

Constant new trends, quickly produced seasonal items in quantities and the disposal of surplus items are part of everyday life in today's fashion world. In the wake of the Corona crisis, this situation has become even more acute.

„We believe that the fast fashion trend is finite and that a rethink will take place among customers, the fashion industry and producers," says Maik Ernst, founder and CEO of Befeni. "Through our highly automated business model, we are able to sell directly from our fair, in-house production, excluding any middlemen. This way, we deliver the high-quality and handmade product a maximum of 3 weeks after receiving the customer's order - with personal advice from over 5,000 qualified, independent fashion consultants."

Jan Fennel, founder of Befeni and managing director of the in-house production in Bangkok, adds: "We also want our employees in Asia to benefit from the direct connection between production and customers. We are proud to give them pleasure not only through a monetary contribution, but also through direct feedback and appreciation - for example via video directly from the customers. With our working conditions, we also want to show that health, fun and care are a central part of the work in our team.“

Rethinking: How fashion is produced and offered

The Befeni tipping principle
The company has developed a system where satisfied customers can give a tip to "their" personal tailors. This goes directly to the tailors in the company's own production without deduction. The company wants to set an example and sees this approach as proof that an international fashion company can actively work for better working conditions in the manufacturing countries.

Facts and figures four years after the company was founded

• Production
  Befeni produced 30% more blouses and shirts in 2020 compared to the previous year.
  No fast fashion, sustainable, demand-oriented production: production only starts after customer order, made to measure according to the individual measurements of the customers.
• Increase in turnover
  Turnover generated in 2020: around EUR 6 million, +155% compared to the previous year
• Number of customers
  +100% compared to the previous year: the number of customers rose from 40,000 to over 80,000, of which almost 10,000 are in Austria
• Personnel policy
  Permanent employment of employees, above-average salaries and tip principle
• Customizing: fashion according to individual customer wishes
  Customers can choose from more than 80 fabrics, different collar and cuff shapes and designs for each fashion piece.

For years now, fashion retail has been able to show a moderate but steady growth in sales. However, the share of sales accounted for by online retail is becoming significantly stronger, and consequently that of stationary retail is becoming weaker. In just 10 years, online fashion retail will have a market share as high as that of local fashion stores, according to one of the findings of the study "Fashion 2030 - Seeing what fashion will be tomorrow" by KPMG in cooperation with EHI. "For retailers, the decline in sales in the stationary sector means that they have to reduce their stationary areas," says Marco Atzberger, Managing Director of EHI. A dilemma, because the majority of customers prefer to shop in their local fashion store, despite all the online alternatives.

Textiles, media and electrical goods are currently the categories most frequently purchased online. Consumers believe that online shopping in these categories will also be particularly attractive in the future, although there is also considerable interest in online purchasing of furniture, drugstore and hardware store products.

With sales of 16.5 billion euros, online fashion retail already accounts for 25 percent of total fashion sales, which were around 66 billion euros in 2020. The experts at KPMG and EHI predict that this share will double in the next ten years. The forecasted annual sales of 79.2 billion euros in 2030 are to be divided equally between online and stationary stores. In order to position itself correctly here, the textile trade is facing strategic changes in terms of sustainability and digitization in addition to reductions in retail space. Concepts such as circular economy (recycling) or re-commerce (second-hand) are just as much part of the customer's demands as a smooth (channel-independent) shopping experience or a targeted customer approach.

Online information sources are becoming increasingly important for customers. However, browsing in stores continues to be the main source of information when shopping. One exception, however, is electrical goods - the independent opinion of reviews is the most important source of information here.

Reductions in retail space
As the market share of online fashion retail is becoming increasingly stronger than that of the overall fashion market, there will be a scissor effect for the stationary clothing retail – unless decisive parameters such as store rents change. Permanently reducing the share of fixed costs in the stationary sector can lead to a harmonization of both sales channels and prevent massive cannibalization effects, according to the authors of the study. The reduction in retail space will have the most severe impact on department stores and multi-story formats. Interviews with retail experts show that the retail expects a reduction in space of around 50 percent by 2030 and anticipates shrinkages of up to 70 percent at peak times. However, the current crisis also offers fashion retailers a greater choice of appealing rental spaces and therefore the opportunity to position themselves for the future by strategically streamlining their own store networks, adapting their space and differentiating their concepts to suit their target customers - in combination with smart digital solutions.

Multi-channel approaches are continuing to grow. On the one hand, stationary retailers will increasingly enter the online market; on the other hand, it can be observed that the opening of their own local stores by previously online-only retailers is on the rise.

Shopping experience
For a successful shopping experience, the city centers must be vibrant as well as attractive and should offer entertainment. All of this requires cooperation between all of the local players involved and collaboration with conceptually oriented urban development. To increase the individual customer loyalty and build real trust, fashion retailers must invest more in emotionality and use IT solutions. Whether in-store or online, customers want a targeted and smooth shopping experience, which for retailers means cleverly linking the systems. Availability and finding clothes in the right size also play a significant role in the stationary fashion retail. 42 percent of customers say that they would shop more often in stores, if these factors were guaranteed.

Already today, a concrete shortage of qualified personnel can be observed in certain regions and areas of responsibility. This is likely to become even more severe in the future. The retail’s own qualification measures will increase, and the industry's image will have to be improved.

Despite all technological support, the human being remains the most important factor in retailing - 88 percent agree on this. For 60 percent of consumers, encounters with people in a retail store are becoming increasingly important.

Sustainability
For almost half of the consumers surveyed (46 percent), sustainability is already a worthwhile concept today. This also includes re-commerce and second-hand. 34 percent of customers already buy used clothing, and another 28 percent can imagine doing so. In terms of occasions, a large proportion can also imagine renting clothing. The second-hand clothing trend has the potential to claim a market share of up to 20 percent in the next ten years and therefore to become a significant market segment in fashion retail.

In addition to the sustainability debate, the main factors driving this trend are the digitalization of the "second-hand store around the corner" and the large online fashion platforms that are discovering this market for themselves and making consumers increasingly aware of the models of temporary use.

Laws and regulations as well as increasing pressure from stakeholders have contributed to the growing importance of sustainability. However, the consumer goods sector attaches greater importance than other sectors to the aspect of being able to achieve a reputational gain through a sustainability strategy.

When it comes to the circular economy or rather the recycling of raw materials from used clothing, many companies are already involved in non-profit initiatives and research projects to develop the relevant technologies. In 2030, also due to legal initiatives, many clothing items will probably be made from recycled textile raw materials or fibers, which would substantially shorten the supply chains. "Automated fiber recovery, increasing unit labor costs in the Far East and fewer used textiles, this is the starting point for a perspective revival of textile production in countries close to Europe as well as in Europe itself," says Stephan Fetsch, Head of Retail EMA at KPMG. Although circular economy does not yet play a major role due to the current limited availability, it shows great potential: 28 percent have already purchased recycled textiles, and over 50 percent are positive about it.

Customers believe that retailers and manufacturers are responsible for sustainability. They, on the other hand, would like consumers to initiate the upswing of re-commerce by changing their behavior. New compliance guidelines will have an accelerating effect on the development of the re-commerce market.

Circular instead of throwaway economy - from fast fashion to zero-waste philosophy. The key elements of the circular economy in the fashion business are: Avoiding waste and pollution through new processes, continuous recycling of products and materials, and regeneration of natural systems. Textination talked with Olaf Schmidt, Vice President of Textiles & Textile Technologies, and Thimo Schwenzfeier, Show Director of Neonyt, from Messe Frankfurt about the Neonyt trade show as a business and communication platform for circularity & fashion.
 
It has been about 10 years since Messe Frankfurt ventured onto the "sustainable" fashion trade show stage. Initially with the Ethical Fashion Show, then with the Greenshowroom, there were two trade show formats in Berlin dedicated to the topic of green fashion. What prompted you as a trade show organizer to launch such a special format in Germany at that time?

Olaf Schmidt: Messe Frankfurt's Texpertise Network brings together the world's most important textile trade shows - at around 60 events worldwide, we show what drives the textile and fashion industry. We present the current topics and trends and set impulses for the entire textile value chain. Messe Frankfurt recognized the need for a suitable platform for the future topic of sustainability at an early stage. It was therefore obvious to expand our expertise in the field of fashion and to meet the demand from this segment. To achieve this, we have adapted and realigned existing formats: After launching the Ethical Fashion Show in Paris in 2004, Messe Frankfurt France took over the event in 2010. Two years later, Messe Frankfurt founded the Ethical Fashion Show Berlin in Germany and found, with the moving of the event to the polarizing capital, the ideal location for the coming years. Messe Frankfurt merged the already existing Greenshowroom with the Ethical Fashion Show, and from January 2015 the two shows took place in one venue. For Messe Frankfurt, hosting these events was the next logical step on our way to a sustainable fashion future - the concept is now established in the sustainable fashion market and has a continuous growth potential. The merging of the trade show duo in 2019, with the current name Neonyt, allowed us, our exhibitors and visitors a new content orientation and a holistic approach to the topic of sustainability as well as a more direct access to the conventional fashion market, especially with regard to retail. In summer 2021, Neonyt will take place for the first time in the new fashion hotspot Frankfurt as part of the new Frankfurt Fashion Week.

 
In 2019, both event formats were merged, the new trade show Neonyt was born and 1 + 1 became what? What components does Neonyt offer in addition to the previous trade show concepts, what is so "new-new" and how did you actually come up with the name?

Thimo Schwenzfeier: One plus one, as you so nicely put it, did not simply add up to two with Neonyt. One plus one equals unique, neo-new, internationally relevant: Among other things, the trade show business was supplemented by the international conference format Fashionsustain and a showcase to gradually bring
together the topic of sustainability with the topics of technology, innovation and prepress. Our content creator format Prepeek ensures the necessary lifestyle and the fashion show provides the glamour of the fashion world. Neonyt combines the most important elements of the international textile and fashion industry - style, business, inspiration, innovation, knowledge, fun and community. And that is exactly what makes Neonyt so "new-new". Progressive and polarizing - the artificial word Neonyt is derived from the ancient Greek word "neo" (eng. new, revolutionary) and the Scandinavian word "nytt" (eng. new). "The renewed new" - Neonyt is our synonym for the fundamental transformation process of the textile and fashion industry, a reinterpretation of what has already been there and our commitment not to stand still and to promote positive change together.

 
For the Neonyt trade show format, you have teamed up with partners - for example, for conferencing components and in the design area. What expertise do they provide, and what is the added value for exhibitors and visitors?

Thimo Schwenzfeier: We know which future topics our brands and the community are currently dealing with and therefore create the right platform - for personal encounters and exchange, for networking and successful business deals. To put it simply: we organize trade shows, we organize events, we provide the right setting, we connect people and business. Neonyt therefore forms the global interface between the various players in the textile and fashion industry - between industry, trade, politics, services and consumption. And so that a lively, transparent and, above all, authentic dialog can develop between all counterparts, we naturally draw on the knowledge of industry experts and form strong partnerships to push fashion and sustainability forward. Only together can we achieve real change and guarantee that our community is provided with sufficient and, above all, the right information to make self-determined decisions.
 

In recent years, the keyword circularity - or rather closing the loop - has been encountered everywhere in the fashion industry. Whether Stella McCartney, the Ellen MacArthur Foundation, or large retail groups - many players and decision-makers are of the opinion that the future of the fashion world lies only in a circular economy and not in downcycling of any kind. What is Neonyt's view on this?
         
Thimo Schwenzfeier: That's right, the concept of circular economy is not new, nor is it limited to the textile and fashion industry. Circularity - actually the ultimate for every product, every industry, for our global society. The concept is supposedly simple: All materials and products are kept in a closed loop, the useful life is increased and at the end of the product life cycle everything is recycled. Many sustainable fashion labels are already showing how it's done. Neonyt brands are right at the forefront and are already implementing practices that should become the norm as soon as possible: starting with T-shirts or shoes made from recycled materials and take-back systems for collection items. As well as compostable clothing that "dissolves" at the end of the product life cycle and breaks down into its natural components, and on to repair services and leasing models for denim and co. - thinking holistically, acting in a sustainable manner and producing in a circular way are definitely the trends of the coming fashion seasons and at least one important, if not the most important, component of the future fashion world.

 
For the idea of a circular economy to be implemented successfully, there needs to be an interplay between technology, production, design and sales. What presentation options and forms of communication does Neonyt have in store for the various components?  

Thimo Schwenzfeier: The combined innovative power of technology, sustainability and digitization is an important driver of the current developments in the textile and fashion industry - including the topic of circularity. Processes and production sequences are changing along the entire value chain - the industry has to reinvent itself for the most part. Neonyt shows how this can work successfully in the long term, with the internationally established Fashionsustain conference format - including spin-offs in China, Europe and the USA - and the supplementary Showcase. Together, these two formats offer the ideal mix of orientation and inspiration to prepare the industry for the future. Virtual fashion, authentic brands and textile value chains, science and innovation as well as retail, business models and impact investment - at Fashionsustain, top-class experts will exchange ideas with an interested professional audience and discuss the change and new solutions in the textile and fashion industry. The Neonyt Showcase takes a deeper look at the topics and innovations presented and discussed on the Fashionsustain stage. Expert knowledge on-demand, so to speak: whether microfactories or installations - Neonyt brands as well as brands from the rest of the Texpertise Network of Messe Frankfurt, such as exhibitors at Texprocess, get the chance to present sustainable innovations, new technologies and materials, initiatives, change-maker campaigns or research projects. Here they interact directly and practically with Neonyt's international cross-sector community.
 

Last year was an unprecedented challenge for trade show companies due to the pandemic situation. Neonyt was also affected by this - and physical events had to be canceled. With a digital format "Neonyt on Air" you have tried to offer exhibitors and visitors an alternative platform. What has been your experience: Did the focus of the trade show and its community perhaps even help to make such a virtual event easier to launch? 

Olaf Schmidt: Corona has already changed a lot and will certainly continue to do so in one way or another. Nevertheless, it will continue to be our task as trade show organizers to offer the industry the best possible meeting platforms for presenting their new products worldwide. We are convinced that people will continue to want to meet in person and discuss new products as well as services in the future. This is particularly the case in the textile sector, where haptics plays a very crucial role. We expect that there will even be a certain catch-up effect after the crisis. Because what the last two very successful digital seasons of Neonyt on Air, for example, have nevertheless shown clearly: Fashion lives from personalities, presentation and inspiration. Digital formats can support this, but they cannot fully replace it.
 
Thimo Schwenzfeier: The digital Neonyt on Air was far from being a total replacement for the original physical seasons, but nevertheless a huge success. For one week, fashion, lifestyle and digital experts were discussing about more authenticity, immediacy and transparency in the textile and fashion industry in numerous keynotes, interviews and panel discussions. With more than 24,000 international followers on Instagram, we generated around 50,000 impressions and more than 4,700 content interactions with our presenting partners Grüner Knopf, Hessnatur and Oeko-Tex in just five days. These figures show, that the topic of sustainability has arrived in the middle of society and is being discussed across all industries. I think that the polarization and, above all, the prevailing restrictions, as far as trade and commerce are concerned, have certainly contributed to holding a successful digital format. Digitization was truly the booster for the fashion industry in this case: Instead of replacing personal exchange, it helps to maintain and expand the business activities of brands, especially in the current times. And quite clearly, the need for exchange in the fashion industry and the motivation to initiate together a change are still enormous. Neonyt on Air has once again shown us that clearly. However, we are already looking forward to the next physical edition of Neonyt.
 

The COVID-19 pandemic has also left its mark on the textile and clothing industry. When you look back on just under a year of "state of emergency" - what positive experiences do you take with you, where do you see a need for improvement, for what support are you grateful for and where did you feel you were left on your own? 

Olaf Schmidt: A year like no other - that can clearly be said about the last one. The Corona pandemic caught everyone off guard - us as trade show organizers, but of course also our exhibitors, visitors and partners. Especially in the near future, we must continue to expect, that trade shows can only be held under stricter health and safety regulations at first. Messe Frankfurt reacted quickly and developed a comprehensive safety and hygiene concept. One thing was clear: we all had to adjust and deal with a new situation. And so far, we've done a great job together, the team understanding among each other, the close contact - although physically at a distance, but globally networked - between all those involved, makes me feel positive about the future. For me, an important realization of this global pandemic, a credo almost, is to be open to new ways and opportunities and to find ways to combine things rather than separate them: Hybrid solutions, so to speak.    

Thimo Schwenzfeier: There was no master plan for Neonyt, and in places there was also the impression that we now had to "reinvent the wheel": How does collaboration work when face-to-face meetings cannot take place? Can digitized contact compensate for the social distancing that is currently being imposed and still make it possible to work closely together? How can business relationships be maintained when stores are closed? How can priorities be set when well-tested solutions and established annual plans lose their validity? Who am I, who are 'the others' and what defines community? Never have questions about our creation and existence, about what makes us who we are and what we want to be, been more relevant than right now. One thing that I take away from the current situation and that allows me to continue to look forward positively despite difficult circumstances is the fact, that cohesion and solidarity with one another - both privately and professionally - have become increasingly important. Like a magnifying glass, the crisis has magnified existing opportunities, but also challenges, and brought the essentials into focus. I think that if we continue to try to experience things more consciously and not take them for granted, we will manage together to create a " new normal " and leave this crisis with more strength.
 

As in the past in Berlin, Neonyt is currently also located in Frankfurt in the environment of the Fashion Week and conventional trade shows. Can you imagine that a special event concept like Neonyt will be unnecessary in a few years, because the circularity concept will have established itself in the clothing industry worldwide?

Olaf Schmidt: A clear no. Sustainability per se is already no longer a unique selling point. The important thing is to keep up with the times, to follow trends or, even better, to track down new trends yourself and develop them further. Things, strategies, concepts will always change - if last year showed us one thing, it was certainly that. It is more than desirable that we all learn from this crisis and reflect on the really important values, on solidarity between partners, on climate protection and sustainability. It may be exactly for this reason, that companies that place particular emphasis on sustainability will emerge even stronger from this crisis. So you can be sure that we, as a leading international trade show organizer for the textile industry, will continue to focus on sustainability and support future-oriented companies and solutions. However, this will not make our formats obsolete due to the establishment and normalization of holistic business practices in the textile industry. But it is impossible to make an exact forecast for the coming decades. Over the last few months, we have all noticed ourselves in our personal everyday lives or in our professional lives, how uncertain and volatile the future is. What is clear, however, is that the fashion industry - the world in general - will change even faster than before. And therein lies the opportunity for formats like Neonyt. The ten-year history shows in how many directions Neonyt has already developed, content focal points have been shifted and it has reinvented itself - this will also be the case in the future.
 

Mr. Schwenzfeier, in addition to your role as Director of Marketing Communications for Messe Frankfurt's textile exhibitions, you have also been Show Director of Neonyt since 2018. You have spoken to many exhibitors and visitors - which ideas or creations have particularly impressed you?

Thimo Schwenzfeier: I think it's not so much the individual innovations or creations of the exhibitors at our trade shows. And I deliberately choose the plural here. Because in my function as Director of Marketing Communications in the Textiles & Textile Technologies division of Messe Frankfurt, Neonyt is just one of "my" events. I think it's more the variety of fashion, technical and professional innovations that brands, labels, companies, start-ups and designers present every year. But if I really had to choose one innovation, it would probably be the vegan "Currywurst" sneakers made of red pepper and recycled PET bottles - the same label also offers shoes made of wood, stone, coffee and mushrooms or now even meteorite particles. It is impressive to experience every season anew of how creative the textile and fashion industry is.
 

Breaking new ground means being willing to make decisions, overcoming fears - and thus also having the courage to fail. Not every project can succeed. In retrospect, about which entrepreneurial decision by Messe Frankfurt are you particularly glad, that you made?
 
Olaf Schmidt: Clearly the decision to create Neonyt. To establish our own trade show format for fashion, sustainability and innovation and to integrate the freedom and lifestyle, which entail this topic, into our event. After more than a decade, we may be saying goodbye to Berlin in 2021, but not to our community and our spirit. Together we look back on many fashionable seasons and great locations in the capital: starting in the Hotel Adlon Kempinski to the Ewerk, the Postbahnhof, the Kronprinzenpalais, the Funkhaus and the Kraftwerk to the last physical event in Tempelhof. With the turn of the year and in the setting of Frankfurt Fashion Week, Neonyt is about to move to the metropolis by the Main. In Frankfurt, worlds collide: Skyscrapers and 19th-century villas. Architectural sins and masterpieces. Business and middle class. Red-light district and luxury boulevard. Frankfurt Fashion Week sets new impulses in this area of conflict. And in the middle of all this is Neonyt. The signs are pointing to a new beginning - a restart for the entire fashion industry, together we are taking sustainability to the next level - the focus topics Applied Sustainability and Applied Digitization are creating a completely new Fashion Week ecosystem in the metropolis by the Main.
 

If everything works out, Neonyt can be held again as a face-to-face event for the first time in July 2021. What are your plans? What and who can visitors look forward to? And what backup is there for a worst-case scenario?

Thimo Schwenzfeier: Of course, due to the currently ongoing tense situation around Covid-19, it is difficult to make binding statements about the next physical event. However, we are cur rently expecting the situation to ease into the summer summer 2021 is therefore on the health of everyone - exhibitors, visitors, partners and employees of Neonyt. Messe Frankfurt has developed a concept that includes detailed hygienic measures: Hygiene, distance and fresh air supply are important factors, which we coordinate with the responsible authorities in Frankfurt and those in charge of Frankfurt Fashion Week. In due course, the Neonyt community will receive advice and recommendations for the trade show attendance and participation, that comply with current regulations. We have not yet thought about a concrete backup for a worst-case scenario, as we are currently anticipating a physical B2B event - but the last two seasons have shown, should it not be possible to hold the Neonyt face-to-face, that we are quite well positioned with the digital Neonyt on Air and could certainly adapt the format for another summer event. We regularly exchange ideas with all market participants and try to get a sense of opinions and wishes from our community through surveys. Wait and see, one might say - in the end, we also have to act according to what the current health situation allows and what decisions are made by politicians.

The Interview was conducted by Ines Chucholowius,
Managing Partner, Textination GmbH

• Calling all innovative start-ups in the outdoor industry
• Globetrotter as official Partner
• Online entries incl. submission of products open until May 14, 2021

Basecamp of Inspiration by ISPO Brandnew in cooperation with Globetrotter is taking place in 2021. The competition is open to start-ups working in the outdoor industry that have developed innovative products. 10 shortlisted start-ups will be given the opportunity to make their pitch for first place live during OutDoor by ISPO from July 6 to 8, 2021. The winner will receive a “Globetrotter Innolab Scholarship”. The outdoor retailer is the Basecamp’s official partner. The competition entry process has already been successfully launched and will remain open until May 14, 2021.

The format for start-ups, which is based on a long tradition spanning 20 years, is being slightly reworked this year: the jury, consisting of industry experts, will shortlist the 10 best entries after which the relevant entrants will be invited to make their pitch for the scholarship and other prizes live on stage at OutDoor by ISPO. 

Winners will benefit from global reach and communications strategies
The winner of the top spot will receive a Globetrotter Innolab Scholarship: the winning product will be included in Globetrotter’s range and prominently showcased and advertised in the Globetrotter Innovation Lab in Berlin for an entire season. The winning start-up will also be given the golden opportunity to present the product or service in the Globetrotter online store and in selected retail spaces. Finally, the Globetrotter Innolab Scholarship will also involve inclusion in the outdoor retailer’s communications and content strategy. Globetrotter will promote the winning product via various different digital channels, including newsletters, social media platforms, blogs, and the Globetrotter magazine. The winner may also benefit from support in terms of subsequent marketing as well as joint further development of the product.  

Outdoor and adventure photographer Jana Erb from KontraPixel will shoot a video for the runner-up about the brand, including interviews and a tour of the company. Both the product and the start-up involved will therefore benefit from professional production. The third-placed start-up will win exclusive PR material from KontraPixel, including photos of its products.
Jana Erb is thrilled about the partnership with Basecamp: “Prizes like these firstly enable fledgling brands to network with the industry’s big hitters and secondly provide them with a unique opportunity to present their new products to a diverse audience.“

Globetrotter as solid partner for Basecamp of Inspiration by ISPO Brandnew
Globetrotter has its finger firmly on the pulse in terms of the industry’s latest developments and trends. The Globetrotter Innovation Lab has been a feature of the Berlin store since fall 2020. This area’s sole purpose is to showcase innovative developments in the outdoor retail industry. As such, Globetrotter is offering the Basecamp winner an unbeatable environment in which to present both itself as a newcomer and its award-winning product.
 
Franziska Zindl, Head of ISPO Awards & Innovations: “Not only does the cooperation demonstrate retail’s huge interest in and commitment to the summer format of ISPO Brandnew but the extensive service package is also set to provide the smallest players in our industry with yet another incredible springboard for gaining a solid foothold in the market.”

Andreas Vogler, CEO Globetrotter: “We are truly thrilled to be able to work together with the ISPO Brandnew team to offer up-and-coming new start-ups the benefit of our marketing expertise. We are proud of the fact that we are passionate about innovation and are now perfectly positioned to offer our services as a sales and launch partner. And, for us, ISPO is a partner with vision and a seemingly infinite network.”

Rogator / exeo investigate for the second time the purchasing behavior during the Corona crisis in Germany, Austria, Switzerland and Sweden ("OpinionTRAIN") and presented the results:

• Declining frequency of visits to discounters and more visits to hypermarkets
• Significant shift in consumer behavior: More spending on groceries
• Dynamic pricing is rejected by consumers
• Online retail: The crisis winner (especially among younger consumers)

Supermarkets and hypermarkets have benefited from the Corona crisis in multiple ways. Firstly, the spending on groceries by German households has risen significantly (more home office, less traveling, more time spent with family and on cooking). Secondly, in 2020, the sales market share of discounters fell by around 1 percentage point to 42.1%, while full-range retailers gained 1.5 percentage points (to 34.8% market share).

“With the continuously growing competition and the existing distribution struggles, it is not surprising if the news on the grocery trade increasingly contain the tenor price war again in the new year. The increase in VAT at the beginning of the year has speeded up the price competition”, says Johannes Hercher, CEO of Rogator AG and co-author of the OpinionTRAIN study

An overview of the results:

Declining frequency of visits to discounters and more visits to hypermarkets
While shopping in all four countries surveyed most frequently took place in supermarkets in the past 2 months (Visits in the past 2 months: Germany 81%, Austria 86%, Switzerland 79%, and Sweden 79%), Germany has the highest percentage of respondents (71%), compared to other countries, who purchased groceries at discounters. Against all expectations, the leading discounters such as Aldi and Lidl have performed relatively worse than the full-range retailers during the Corona crisis. Compared to the first data collection (Apr./May2020), the share of consumers with purchases in discounters in Germany decreased from 74% to currently 71%, the share of shoppers in supermarkets remained unchanged (81%), and the consumer rate for hypermarkets (e.g. Real, Kaufland) increased significantly (from 34% to 44%). While especially older consumers are staying more loyal to the discounter, the consumer rate in the <30 age group is particularly low at 53%. Instead, online grocery shopping shows a high relevance among younger consumers. Almost one in three respondents said, that they had ordered groceries online in the past 2 months.

Significant shift in consumer behavior: More spending on groceries
The crisis situation is leading to massive changes in purchasing behavior. In almost all types of grocery shops, the frequency of visits has decreased, except for online shopping and organic food stores. The reaction patterns of the consumers are becoming increasingly entrenched. As already observed in Apr./May 2020, consumers are going less frequently to grocery stores, but are purchasing more items per visit. In many cases, the discounters do not meet the consumers' need for complete purchases. This is bitter in many respects. In Germany, for example, around a quarter of respondents say, that their spending on food increased during the Corona crisis (5 % are assuming a decrease), while this is the exact opposite (8% increase and 21% decrease in expenses) for clothing (textile, without sports). These figures reflect a massive shift in consumption. This is an indicator that Corona has also changed the statistical market basket. For 2020, the inflation rate for groceries is reported at 2.4%. In this case, most of the change in spending habits can be explained by a quantity effect.

Dynamic pricing is rejected by consumers
Since price flexibility is being discussed in retail as the new "silver bullet to increase margins," the OpinionTRAIN study took a closer look at consumers' views on dynamic pricing ("when demand goes up, the price goes up; when demand goes down, the price goes down"). Results: The consumers' enthusiasm for dynamic pricing in retailing is rather limited. This is not a German phenomenon. In all four countries, the rejection of dynamic pricing is greater than the approval. For retail companies, the "total rejection" segment presents a major threat in particular. This group includes about one-third of consumers and rejects flexible pricing in all 20 product categories presented. Many consumers clearly long for continuity, especially in times of significant changes in terms of retail prices. Although consumers who have already had experience of dynamic pricing (prices can change every hour) in online retailing are more relaxed about the issue, the implementation of dynamic pricing nevertheless involves a significant risk of damage to the customer relationship and a lasting loss of trust.

Online retail: The crisis winner (especially among younger consumers)
The reinforcement of online sales observed in recent years is receiving a new boost due to Corona. The shift in purchasing in favor of online retailing is evident in all four countries, with the strongest showing in Sweden. Here, 40% of consumers say that they ordered more online during the Corona crisis (8% less). Similar results, slightly more moderate, are also seen in Germany (29% more, 9% less ordered online). The demand shift in favor of online purchasing is particularly strong among younger consumers under the age of 30, while it is relatively weak among the age group of 60+.

“It is becoming increasingly apparent, that Corona will also have a medium-term impact on demand behavior. For instance, consumer preferences also seem to diverge more along age segments: On the one hand, the younger consumers are directing towards omnichannel shopping, where even fluctuating prices are not a major problem. And on the other hand, the older consumers prefer in-store shopping and have a strong desire for stable and reliable prices”, summarizes Prof. Dr. Andreas Krämer, CEO of exeo Strategic Consulting AG and professor at the University of Applied Sciences in Iserlohn as co-author of the OpinionTRAIN study.

When it comes to the future of motorized mobility, everyone talks about the power drive: How much e-car, how much combustion engine can the environment tolerate and how much do people need? At the same time, new powertrains place ineased demands not only on the engine, but also on its housing and the car body: Carbon fibers are often used for such demanding applications. Like the powertrain of the future, the materials on the vehicle should also be environmentally friendly. That is why recycling of carbon fibers is required. Institutes of the Zuse Community have developed solutions for this.

Carbon fibers consist almost completely of pure carbon. It is extracted from the plastic polyacrylonitrile at 1,300 degrees Celsius, using a lot of energy. The advantages of carbon fibers: They have almost no dead weight, are enormously break-resistant and sturdy. These properties are needed, for example, in the battery box of electric vehicles in structural components of a car body.

The Saxon Textile Research Institute (STFI), for instance, is currently working with industrial partners on combining the static-mechanical strengths of carbon fibers with vibration damping properties to improve the housings of electric motors in cars. The project, which is funded by the German Federal Ministry for Economic Affairs and Energy, is aimed at developing hybrid nonwovens that contain other fibers, in addition to carbon fiber, as a reinforcement. "We want to combine the advantages of different fiber materials and thereby develop a product that is optimally tailored to the requirements", explains Marcel Hofmann, head of department of Textile Lightweight Construction at STFI.

The Chemnitz researchers would therefore complement previous nonwoven solutions. They look back on 15 years of working with recycled carbon fibers. The global annual demand for the high-value fibers has almost quadrupled in the past decade, according to the AVK Industry Association to around 142,000 t most recently. "Increasing demand has brought recycling more and more into focus", says Hofmann. According to him, carbon fiber waste is available for about one-tenth to one-fifth of the price of primary fibers, but they still need to be processed. The key issue for the research success of recycled fibers is competitive applications. STFI has found these not only in cars, but also in the sports and leisure sector as well as in medical technology, for example in components for computer tomography. "While metals or glass fibers cast shadows as potential competing products, carbon does not interfere with the image display and can fully exploit its advantages", explains Hofmann.
 
Using Paper Know-How
If recycled carbon fibers can pass through the product cycle again, this significantly improves their carbon footprint. At the same time it applies: The shorter the carbon fibers, the less attractive they are for further recycling. With this in mind, the Cetex Research Institute and the Papiertechnische Stiftung (PTS), both members of the Zuse Community, developed a new process as part of a research project that gives recycled carbon fibers, which previously seemed unsuitable, a second product life. "While classic textile processes use dry processing for the already very brittle recycled carbon fibers in fiber lengths of at least 80 mm, we dealt with a process from the paper industry that processes the materials wet. At the end of the process, in very simplified terms, we obtained a laminar mat made of recycled carbon fibers and chemical fibers", says Cetex project engineer Johannes Tietze, explaining the process by which even 40 mm short carbon fibers can be recycled into appealing intermediates.

The resulting product created in a hot pressing process serves as the base material for heavy-duty structural components. In addition, the mechanical properties of the semi-finished products were improved by combining them with continuous fiber-reinforced tapes. The researchers expect the recycled product to compete with glass-fiber-reinforced plastics, for example in applications in rail and vehicle construction. The results are now being incorporated into further research and development in
the cooperation network of Ressourcetex, a funded association with 18 partners from industry and science.

Successful Implementation in the Automotive Industry
Industrial solutions for the recycling of carbon fiber production waste are being developed at the Thuringian Institute of Textile and Plastics Research (TITK). Several of these developments were industrially implemented with partners at the company SGL Composites in Wackersdorf, Germany. The processing of the so-called dry waste, mainly from production, is carried out in a separate procedure. "Here, we add the opened fibers to various processes for nonwoven production", says the responsible head of the department at TITK, Dr. Renate Lützkendorf . In addition to developments for applications e.g. in the BMW i3 in the roof or rear seat shell, special nonwovens and processes for the production of Sheet Molding Compounds (SMC) were established at TITK. These are thermoset materials consisting of reaction resins and reinforcing fibers, which are used to press fiber-plastic composites. This was used, for example, in a component for the C-pillar of the BMW 7 Series. "In its projects, TITK is primarily focusing on the development of more efficient processes and combined procedures to give carbon fiber recycling materials better opportunities in lightweight construction applications, also in terms of costs", says Lützkendorf. The focus is currently on the use of CF recycled fibers in thermoplastic processes for sheet and profile extrusion. "The goal is to combine short- and continuous-fiber reinforcement in a single, high-performance process step."

1) Since February 1st, 2021, Dr.-Ing. Thomas Reussmann succeeds Dr.-Ing. Renate Lützkendorf, who retired 31 January.