From the Sector

Montalvo, an international specialists in web tension control, will be attending the upcoming ICE Trade Show in Orlando, Florida, on October 19-21, where Montalvo presents its latest products and web control solutions.

Visitors can get hands-on experience with a fully equipped and running machine featuring Montalvo’s industry-leading Load Cells, Controllers, Brakes, and more. At the show, visitors will also have the opportunity to see a full live demo line featuring Montalvo U4 Controller, M4 Tension Indicators, US4 Ultrasonic Sensor, and a V-Brake.

• Renewably Sourced Materials to Help Replace Petrochemicals in Apparel for a Healthier Planet

lululemon athletica inc. (NASDAQ:LULU) announced a multi-year collaboration with sustainable materials leader Genomatica to bring renewably-sourced, bio-based materials into lululemon’s products. This represents lululemon’s first-ever equity investment in a sustainable materials company and Genomatica’s largest partnership within the retail industry. Together, the two companies will create a lower-impact, plant-based nylon to replace conventional nylon, which is the largest volume of synthetic material currently used to make lululemon products.

Genomatica uses biotechnology and fermentation to convert plant-based ingredients into widely used chemical building blocks, like those used to make nylon. These building blocks are converted to pellets and yarns, and the companies will be working closely with lululemon’s fabric supply chain to incorporate this material into future products. Through this collaboration, the companies seek to create positive change within the $22B global nylon market by building more sustainable supply chains.  

• Textile Exchange report shows growth of preferred fiber and materials market needs to be accelerated
• With post-pandemic fiber production increasing, the transition to preferred fibers and materials must be a non-negotiable decision, notes Textile Exchange.

According to a new Textile Exchange report, the market share for preferred fiber and materials grew significantly in 2020. The Preferred Fiber and Materials Market Report 2021 outlines the market for plant fibers such as cotton, hemp, and linen; animal fibers and materials such as wool, mohair, cashmere, alpaca, down, silk, and leather; manmade cellulosics (MMCFs) such as viscose, lyocell, modal, acetate, and cupro; as well as synthetics such as polyester, polyamide, and more.

The report is a unique annual publication about global fiber and materials production, availability, and trends, including those associated with improved social and environmental impacts, referred to as ”preferred.” The comprehensive report includes quantitative data, industry updates, trend analysis and inspiring insights into the work of leading companies and organizations as they create material change.

The results show that between 2019 and 2020 the market share of preferred cotton increased from 24 to 30 percent and recycled polyester from 13.7 to 14.7 percent. Preferred cashmere increased from 0.8 to 7 percent of all cashmere produced while Responsible Mohair Standard certified fiber expanded from 0 to 27 percent of all mohair produced worldwide in its first year of existence in 2020. The market share of FSC and/or PEFC certified MMCFs increased to approximately 55-60 percent. While the market share of recycled MMCFs is only 0.4 percent, it is expected to increase significantly in the following years.

Brands’ increased interest in the use of preferred fibers and materials was also demonstrated by 75 percent increase in the total number of facilities (to 30,000) around the world becoming certified to the organization’s portfolio of standards in 2020. However, the report also notes that despite the increase, preferred fibers only represent less than one-fifth of the global fiber market. Less than 0.5 percent of the global fiber market was from pre- and post-consumer recycled textiles.

Indeed, global fiber production has almost doubled in the last 20 years from 58 million tonnes in 2000 to 109 million tonnes in 2020. While it is not yet clear how the pandemic and other factors will impact future development, global fiber production is expected to increase by another 34 percent to 146 million tonnes in 2030 if the industry builds back business as usual. If this growth continues, it will be increasingly difficult for the industry to meet science-based targets for climate and nature.

Textile Exchange aims to be the driving force for urgent climate action, and its Climate+ strategy calling for the textile industry to reduce greenhouse gas emissions by 45 percent by 2030 compared to a 2019 baseline in the pre-spinning phase of textile fiber and materials production, while also addressing other impact areas interconnected with climate such as water, biodiversity, and soil health.

• Goal: Creating a unique portfolio in high-value surfactants

Indorama Ventures Public Company Limited (IVL), a global chemicals producer, today announced it agreed to acquire Brazil-based Oxiteno S.A. Indústria e Comércio, a subsidiary of Ultrapar Participações S.A. The acquisition gives IVL a unique portfolio in high-value surfactants and significantly extends its existing Integrated Oxides and Derivatives (IOD) business.

IVL will purchase Oxiteno for US$1.3 billion (subject to adjustments at closing), with a deferred payment of $150 million in 2024. The transaction is subject to customary conditions to closing, including approval of relevant regulatory authorities. The transaction is expected to close in Q1 2022 and will be earnings accretive immediately. Financing is secured through deferred payment, using existing extra cash on our balance sheet, free cash flow generated from existing businesses, short term loans against working capital and the balance as long-term debt.

Oxiteno is a leading integrated surfactants producer, catering to highly attractive end-use markets in LATAM. The acquisition brings an excellent management team, world-class expertise in green chemistry innovation, strong customer relationships in Brazil, Uruguay and Mexico, and substantial growth potential in attractive end markets, including the U.S. through a new facility in Pasadena, Texas. Oxiteno has a strong commitment to environmental governance, and its focus on lowering greenhouse gas emissions will also enhance IVL’s ESG credentials.

As the Rieter Holding Ltd. Announced, during the course of the acquisition of three Saurer businesses’, it came to serious violations of the statutory duty of loyalty, the obligation to maintain business secrets and the Rieter Code of Conduct by two members of the Board of Directors. They are said to have misused information internal to the Board of Directors in order to compete with Rieter through an offer of their own.

The Board of Directors considers this to be a strong violation of Rieter’s interests, to the detriment of all of its stakeholders, and a sustained breach of the relationship of trust within the Board of Directors which makes further cooperation impossible.

Therefore, the Board of Directors of Rieter Holding Ltd. intends to convene an Extraordinary General Meeting to dismiss these members. Furthermore, to protect Rieter’s interests, the Board of Directors will file a criminal complaint against them.

The Turkish company ARIKAN Mensucat Industry and Trade Inc. was founded in 1993 and is located in Kahramanmaraş, one of the southernmost cities of the country. Today, the family-owned company employs around 1,500 people and finishes around 55 tons of knitwear every day. In addition to many well-known Turkish fashion manufacturers, ARIKAN also supplies international manufacturers in Europe, Russia, the Gulf States and other leading international markets.

The German machinery manufacturer BRÜCKNER supported the Turkish company from the very beginning. From the foundation of the dyeing and finishing plant, BRÜCKNER supplied three stenters for the finishing of the high-quality knitted fabric in 2014. Two more lines followed in 2016. For decades, BRÜCKNER has been the market leader for the finishing of knitted fabric. Especially for very fine and elastic fabric, special line configurations and technological know-how are necessary to be able to produce a high-quality end product. During the drying and heat-setting process, for example, extremely accurate and uniform temperature distribution over the entire length and width of the dryer is essential. In the BRÜCKNER stenter this is achieved, among other things, by the alternating arrangement of the thermal zones every 1.5 meters and by the proven split-flow air system.

The machine operators at ARIKAN appreciate the easy control of BRÜCKNER lines. The visualization is intuitively designed and offers many auxiliary systems for an optimized production process. In addition, significant energy savings can be achieved with just a few changes to the machine parameters.

The management at ARIKAN attaches great importance to energy saving, especially in the fabric finishing department. The drying process is one of the most energy-intensive in the entire process chain, therefore the biggest savings can be made here. These have a direct impact on the manufacturing costs of the textiles and thus on competitiveness in the market. In the meantime, talks are already in progress for another BRÜCKNER line which will include a very special feature: a combined heating system for the dryer. For many customers - and so also for ARIKAN in Turkey - e.g. steam energy is available free or very cheap. With the combined heating system developed by BRÜCKNER it is possible to use this steam energy for heating up the dryer and thus to achieve significant savings. If the available steam is not sufficient for a running process, it is automatically switched over to gas heating. This mode of operation does not only have an effect on the energy costs, but also makes a considerable contribution to environmental protection.

The MS Ultrasonic Technology Group is a globally recognized technology and innovation leader in ultrasonic joining technology and develops and builds flexible special machines, pioneering series machines, modular systems and efficient components for high-performance complete solutions.

This enables optimal welding, punching, sealing, cut-off welding and riveting of thermoplastics, textiles and nonwovens as well as cutting of food and other products.

To ensure sustainable growth, MS is focusing on expanding its application portfolio and entering new market segments. MS Ultrasonic Technology Group is part of the listed MS Industrie AG with internationally active companies.

In addition to the company's previous activities, MS is now placing a new focus on the continuous welding of nonwovens and other materials.

More than 30 years of experience in the development and production of high-quality and innovative ultrasonic components, coupled with know-how in drive and control technology, will be incorporated into the new business segment. This means that customers receive ready-to-integrate systems with maximum precision from a single source. With the new MS Competence Center in Ettlingen (Germany), MS is fulfilling the wish of many customers to expand its application portfolio to include continuous joining, embossing and perforating of nonwovens and sealing of packaging.

MS is thus adding an innovative and specialized site, while maintaining a high level of vertical integration and support for all specialist areas through its main site in Spaichingen (Germany). In two application laboratories and a measurement and analysis laboratory, tests, evaluations and optimizations of various welding tasks are just as much a part of the service as the in-house production of engraving rollers through to complete systems.

• Application engineering consulting for your welding task
• Support in the design of the engraving roll
• Execution of feasibility studies
• Welding tests to determine the process parameters
• Individualized process optimization
• Finding solutions for problematic welding applications
• Testing of quality-describing characteristics (tightness, porosity, strength)
• Microscopic analysis of the welded joint in 3D
• Sample creation and pre-series production

Composites Evolution Ltd has teamed up with leading natural fibre reinforcement specialists Bcomp to launch a new range of flax-epoxy prepreg materials, designed to offer enhanced sustainability without compromising on performance.

Evopreg ampliTex™ prepregs combine Composites Evolution’s high-performance Evopreg epoxy resin systems with Bcomp’s award-winning ampliTex™ flax reinforcements, to deliver a family of materials which offer outstanding performance for component applications.

To reach the full performance of natural fibres, Evopreg ampliTex™ prepregs have been tailored to be compatible with Bcomp’s powerRibs™ reinforcement grid, enabling the same stiffness and weight as thin-walled monolithic carbon fibre parts while decreasing the CO₂ footprint by 85% and improving safety thanks to a blunt braking behaviour without dangerous debris or sharp edges.

Composites Evolution’s Sales & Marketing Director, Ben Hargreaves, explains further.
“Sustainability is an increasingly important factor for many of our customers - particularly those involved in motorsports and high-performance automotive applications. As you’d expect in these sectors though, sustainability can’t come at the expense of performance the two must go hand-in-hand. This is something that other prepreggers can struggle with, as natural fibres behave very differently to carbon or glass, for example.”

Customers would be able to understand the strengths and weaknesses of natural fibre composites, and to show where and how they can be adopted without the need for significant changes to existing composite component production processes.

One such customer is Retrac Group, whose composites division is one of the UK’s most experienced composites engineering companies across motorsports, automotive and aerospace. It recently used Evopreg ampliTex™ + powerRibs™ to produce a demonstrator bonnet panel for a race-bred supercar. Project Manager Alan Purves explains.

“We’re seeing a growing interest in flax fibre composites, particularly in the motorsports and niche vehicle sectors. It is therefore essential that we have developed an in-depth understanding of the processing requirements and performance capabilities of these materials, and are ready to respond to our customers' requirements. Being able to tap into the combined expertise and experience of both Composites Evolution and Bcomp is proving invaluable.”

Michael Lüthi, a member of the founding family, will become the CEO of the SANITIZED company group on August 1, 2021. He will take over the position from Urs Stalder, who will join the administrative board after working for the company for over 30 years.

Longtime CEO Urs Stalder consistently promoted the brand Sanitized®. Furthermore, he managed to internationalize the company, establish subsidiaries in the U.S., China and India, and focus on innovative products.

The 38-year-old business economist Michael Lüthi has been working for SANITIZED since 2018. He previously worked as COO of Senevita, a company that at the time had roughly 30 residences, and he supervised residential complexes for seniors with roughly 2,500 employees. Over the past three years, Michael Lüthi was already a member of SANITZED’s management team and helped to shape the course of the company.

“We will continue to combine tradition and innovation: SANITIZED is a fourth-generation Swiss family company, and we will continue to expand our leadership position in the world with our safe and innovative products and services for the textile, polymer, and paint industries,” explains the new SANITIZED CEO Michael Lüthi. American company Consolidated Pathways was recently acquired with this objective in mind. SANITIZED now has a presence with its own subsidiaries in the U.S., China, the European Union, and India.

• Testing and development achieve rigidity and safety milestone

Basaltex, pioneers in innovative uses of basalt fibres, has achieved a significant milestone in developing and testing a new composite material solution comprising fibres of basalt combined with EconCore’s patented honeycomb technology.

This new material development has greatly improved fire resistance and is highly rigid, as well as the usual honeycomb properties of light-weighting.

The company has tested the composite of basalt fibres, a bio resin and rPET honeycomb.

Filaments of only stone fibres are extruded at a temperature of 1450°C, similar to glass but with a number of advantages, not least the absence of boric acid in the process.

Combining this ecological fibre with EconCore’s sustainable technology using rPET, and the bioresin polyfurfuryl alcohol - 100% derived from a waste stream of sugar cane - make this a very sustainable and environmentally friendly product, unlike the majority of thermoset solutions in this type of application.

Railway applications require materials with enhanced fire resistance and the testing has shown that the EconCore-Basaltex solution fits these needs well, at the same time offering the perspective of drastic weight reduction against traditional monolithic GRPs used rather widely in train interiors.

Such sandwich panel could be deployed in applications such as cladding panels, partitions, tables and flooring. The thermoset skin layers give a fast cure at elevated temperature, meaning short cycle time and enabling automated production’.

As well as the railway interior application, this new material combination could be used in any application that requires fire performance combined with a low weight.