From the Sector

At the 77th Annual General Meeting of Lenzing AG, which was once again held virtually on April 14, 2021 via livestream due to the COVID-19 pandemic, the members of the Managing Board and Supervisory Board were formally discharged from liability for the business year 2020. KPMG Austria GmbH Wirtschaftsprüfungs- u. Steuerberatungsgesellschaft was appointed to serve as the auditor of the annual financial statements and consolidated annual financial statements for the business year 2021.

Furthermore, the Annual General Meeting adopted the resolution on the compensation to be paid to Supervisory Board members as well as the principles underlying the remuneration of the members of the Managing Board. In addition to financial performance criteria, the remuneration policy of Lenzing AG regulating the multi-year, performance-oriented remuneration paid to the Managing Board members will also be linked in the future to non-financial sustainability criteria (ESG) designed to further promote the sustainable business strategy of Lenzing AG.

Fully on track strategically
The Managing Board of Lenzing AG presented the business development of the year 2020, a strategic outlook and sustainability strategy including the relevant roadmap to achieve climate targets to the participating shareholders. In 2019, Lenzing made a strategic commitment to reducing its greenhouse gas emissions per ton of product by 50 percent by the year 2030. The goal is to operate in a climate-neutral manner by 2050.

The substantial investments made in Thailand and Brazil not only support Lenzing in its transformation to a supplier of environmentally compatible specialty fibers but also comprise an important milestone on this journey which sustainably increases the company’s enterprise value.

The implementation of these two key projects is proceeding ahead as planned in spite of the direct impacts of the coronavirus crisis. The pulp plant in Brazil is scheduled to be put into operation in the first half of 2022 and will significantly increase Lenzing’s own in-house supply of dissolving pulp. Production in Thailand is expected to commence towards the end of 2021, further raising the share of eco-friendly specialty fibers in the Lenzing product portfolio.

New appointments to the Supervisory Board
Dr. Veit Sorger retired from the Supervisory Board of Lenzing AG on his request effective at the end of the Annual General Meeting. Veit Sorger had been a Member of the Supervisory Board since 2004 (also serving as Deputy Chairman since 2011) and served on various Supervisory Board committees.

The Annual General Meeting elected Dr. Markus Fürst, Managing Director of B&C Industrieholding GmbH, and Thomas Cord Prinzhorn, MBA, CEO of Prinzhorn Holding GmbH, to serve on the Supervisory Board until the end of the Annual General Meeting resolving upon the discharge of the Supervisory Board members for the business year 2024.

After a turbulent year, it seems strange to be thinking about ‘after the pandemic’, but with millions of vaccinations underway, the light at the end of the tunnel is visible. As we turn the corner, choosing technology partners that understand how to proactively respond to changing market needs and support the evolving requirements of print businesses and end customers will be vital. The printers in Mimaki’s ‘100 series’ portfolio, which consists of the high quality, high productivity entry level roll-to-roll inkjet printers the UJV100-160 UV and the JV100-160 solvent, and the high performance textile printer, the TS100-1600, are a perfect reflection of the way technology requirements are adapting in line with the industry as we look to the future. To demonstrate this, we have identified three post-pandemic technology touchpoints that will help print businesses target success amid uncertainty.

• Productivity

The pandemic has served as a major catalyst for existing trends, and our growing appetite for everything on-demand has been given a huge COVID-related boost. For printers, a digital solution that offers premium productivity, quality and efficiency at an entry-level price point is sure to be an invaluable investment to meet evolving ‘on-demand demands’. Adding a digital production element to your business doesn’t need to be daunting, complicated or overpriced – the Mimaki ‘100 series’ truly lives up to the tagline ‘Expert Printing Made Easy’, offering an incredibly intuitive user experience for streamlined, ultra-efficient printing, high-quality output, and cost-effective implementation. The powerful and productive new textile printer in the ‘100 series’, the TS100-1600, is a shining example of equipment developed with the future of the market in mind – the textile industry is fast-paced and constantly innovating, and the printer you invest in needs to keep up with your creativity.

• Diversity

2021 is set to be a period of transition. While that will mean navigating uncertainty, the ‘glass half full’ approach is to view the year ahead in terms of opportunities such as expanding your business, exploring alternative revenue streams, and taking the plunge into new markets. In the past, it may have felt as if the barriers to entry when it came to looking beyond your core business were too great. However, in a post-pandemic world, we need to break some of those barriers down and demonstrate that success with digital print is within reach if you invest in the right equipment. With the ‘100 series’ portfolio, Mimaki is acknowledging what print service providers need from their technology partners – the UJV100-160 and the JV100-160 are suitable for a wide range of applications that will allow you to easily and affordably diversify your offering, and with the TS100-1600 textile printer, it has never been easier to target growth in the thriving textile sector, even in challenging times.

• Affordability

Affordability is one of the most significant barriers to entry into new markets. 2020 was a year of unprecedented economic challenges, so it’s more important than ever to be thinking about gaining a competitive edge, and the printers in the ‘100 series’ from Mimaki have been specifically formulated to help you ramp up productivity while keeping running costs low. Whether you want to take your first foray into digital print production, expand the services you offer or simply grow your customer base, cost can be a major sticking point, which is why supporting customers is Mimaki’s number one priority, designing the ‘100 series’ around your needs and continuing to listen to how those needs are developing. Making an investment in the JV100-160 in order to move into outdoor graphics; meeting demand for faster turnaround times by adding the instantly curable UJV100-160 to your production setup; or taking a leap into new revenue streams with the TS100-160 – it’s all ‘100’ percent accessible.

• Recycled polyester becomes a production standard for zips' tapes: a new step in Riri Group’s green path.
• Riri is the first company in the fashion accessories industry to complete its transition towards an exclusive use of recycled polyester for zips’ tapes.

To Riri, being ‘Responsible today for a sustainable tomorrow’ means looking ahead, toward a real effort in bringing sustainability in operational decisions, even if they mean more management issues and lead to changes out of the comfort zone which is the result of years of experiences and processes. Riri Group thus becomes the first manufacturing company in the fashion accessories industry to introduce the use of recycled polyester as production standard for its zip range. This achievement marks another essential one in the sustainability path that the Swiss-Italian Group has walked since the 90s. This change fits perfectly the Group’s green approach which sees innovation for the future as one of the main pillars of the corporate strategy, as well as the commitment to protecting natural resources and to improving the
traceability and transparency of both materials and processes, in a framework that sees to rethink social and economic models. Riri’s slogan “excellence in details” can also be read as “sustainability in details” as it speaks to the company’s will to act putting sustainability first.

By employing recycled polyester as production standard for the zip range, the contribution to sustainability on a quantitative level will be significant:

• The company, in fact, will reduce emissions resulting from polyester purchase by 32%; thus, carbon footprint will be cut down by 3%, for zip production. As a result, 460,000 kg of
CO2 per year is saved, the same as 169 return flights from Geneve to New York.

• All the recycled polyester is GRS (Global Recycled Standard)-certified, highlighting Riri’s constant commitment to choosing suppliers that meet the industry’s international standards.

• The recycled polyester used in tapes for zips is made from recycled polyester fibers, both  pre- (20%) and post-consumer (80%).

• An important contribution is made to the goal of increasing the global use of recycled polyester, as stated by Textile Exchange, from 14% to 20% by 2030.

This choice shows once more the ability of the company to develop products that keep in mind the environment whilst preserving functionality, reliability and that visual taste that the world of fashion requires.

Indeed, Riri has introduced its first recycled polyester tape in 2013 and since then has been consistently increasing the use of GRS-certified recycled polyester that comes from recycled materials.

“We are proud of this step and the effect that it has on sustainability and the cultural change through which we approach the development and improvement of our products” states Renato Usoni, Riri Group’s CEO. “Our innovation is the result of a tireless research of low environmental impact materials, an approach that has been the foundation of our identity for many years, but that now is renewed once more to make another step toward the future”.

The machines are quick and reliable, with very little downtime, which is massively important to me as a business owner.”

Kornit Digital (Nasdaq: KRNT), a worldwide market leader in digital textile printing technology, announced United Kingdom-based Kitlocker has implemented two Kornit Avalanche Poly Pro systems for efficient, retail-quality production of branded and customized apparel on demand.

Kitlocker operates within several sectors of the sports and leisurewear market, providing team gear for schools, football clubs, and other sporting organizations, managing e-commerce platforms on behalf of those organizations. Enabling their customers to embellish popular styles on demand, in any quantity, drove them to explore available technologies for speed and versatility, particularly regarding polyester apparel, a cornerstone of sportswear. Kornit’s Poly Pro system is the only single-step digital direct-to-garment (DTG) technology developed specifically for imprinting polyester and poly-blend materials, extending the company’s patented process for waste-free production with durability, precise graphic detail, and the broadest colour gamut to popular sports and athleisure apparel.

“The Kornit Avalanche Poly Pro allows for far superior quality of finish for embellishment compared to traditional print techniques,” says Mike Kent, Co-Owner of Kitlocker. “When we were shopping around for alternatives, it was obvious the sort of single pass, and its ability to print on polyester, was certainly market-leading—there was no alternative that could do that. The machines are quick and reliable, with very little downtime, which is massively important to me as a business owner.”

According to Kent, the technology has enabled Kitlocker to approach new markets that had always been off-limits previously, driving incremental business and building out new product ranges. The process lent itself to simple integration with their workflow and online design tools, empowering customers to visualize their own pieces and receive finished gear, with superior retail quality and precise logo colour matching, in mere days.

“The system allows us bigger print areas, more colours, and more elaborate designs, and our customers to uniquely embellish their garments on a wide range of products from different brands with lots of different kinds of creative outputs,” adds Kent.

“Our systems help brands like Kitlocker sync supply with demand, eliminating waste and making them more reactive to customer needs,” says Chris Govier, KDEU Managing Director. “Kornit Avalanche Poly Pro extends the efficiency, sustainability, quality, and logistical benefits of digitization to the booming sports and athleisure apparel market. Being able to give their customers the widest assortment of gear, customized in any quantity, on demand, is a winning game plan for Kitlocker.”

• Swiss weaving machinery manufacturers are in the forefront of novel application development

Shoes and electronic calculators are probably not the first products people would associate with the textile weaving process. But they certainly signpost the future for woven fabrics, as two examples of the ever-wider possibilities of latest technology in the field. Fashion and function already combine in the increasing popularity of woven fabrics for shoes, and this is a present and future trend. Calculators in fabrics? That’s another story of ingenious development, using so-called ‘meander fields’ on the back and keys printed on the front of the material.

These glimpses of the outlook for modern weavers are among the highlights of developments now being pioneered by Swiss textile machinery companies. All weaving markets require innovation, as well as speed, efficiency, quality and sustainability. Member firms of the Swiss Textile Machinery Association respond to these needs at every point in the process – from tightening the first thread in the warp to winding the last inch for fabric delivery. They also share a common advantage, with a leading position in the traditional weaving industry as well as the expertise to foster new and exciting applications.

Technology and research cooperation
The concept of a ‘textile calculator’ was developed by Jakob Müller Group, in cooperation with the textile research institute Thuringen-Vogtland. Müller’s patented MDW® multi-directional weaving technology is able to create the meander fields which allow calculator functions to be accessed at a touch. A novel and useful facility, which suggests limitless expansion.

Today, the latest woven shoes are appreciated for their precise and comfortable fit. They score through their durability, strength and stability, meeting the requirements of individual athletes across many sports, as well as leisurewear. Stäubli is well known as a leading global specialist in weaving preparation, shedding systems and high-speed textile machinery. Its jacquard machines offer great flexibility across a wide range of formats, weaving all types of technical textiles, lightweight reinforcement fabrics – and shoes.

It’s possible to weave new materials such as ceramics, mix fibers such as aramid, carbon and other, and produce innovative multi-layers with variable thicknesses. Such applications put special demands on weaving machines which are fulfilled by Stäubli high-performance TF weaving systems.

Great weaving results are impossible without perfect warp tension, now available thanks to the world-leading electronic warp feeding systems of Crealet. Some market segments in weaving industry today demand warp let-off systems which meet individual customer requirements. For example, the company has recognized expertise to understand that geotextile products often need special treatment, as provided by its intelligent warp tension control system. Individual and connective solutions are designed to allow external support via remote link. Crealet’s warp let-off systems are widely used in both ribbon and broadloom weaving, for technical textiles applied on single or multiple warp beams and creels.

Functional, sustainable, automated
Trends in the field of woven narrow fabrics are clearly focused on functionality and sustainability. The Jakob Müller Group has already embraced these principles – for example using natural fibers for 100% recyclable labels with a soft-feel selvedge. It also focuses as much as possible on the processing of recycled, synthetic materials. Both PET bottles and polyester waste from production are recycled and processed into elastic and rigid tapes for the apparel industry.

For efficient fabric production environments, it is now recognized that automated quality solutions are essential. Quality standards are increasing everywhere and zero-defect levels are mandatory for sensitive applications such as airbags and protective apparel.

Uster’s latest generation of on-loom monitoring and inspection systems offers real operational improvements for weavers. The fabric quality monitoring prevents waste, while the quality assurance system significantly improves first-quality yield for all applications. Protecting fabric makers from costly claims and damaged reputations, automated fabric inspection also removes the need for slow, costly and unreliable manual inspection, freeing operators to focus on higher-skilled jobs.

Smart and collaborative robotics (cobots) offer many automation possibilities in weaving rooms. Stäubli’s future oriented robotics division is a driver in this segment with first effective installations in warp and creel preparation.

Control and productivity
Willy Grob’s specialized solutions for woven fabric winding focus on reliable control of tension, keeping it constant from the start of the process right through to the full cloth roll. Continuous digital control is especially important for sensitive fabrics, while performance and productivity are also critical advantages. In this regard, the company’s large-scale batching units can provide ten times the winding capacity of a regular winder integrated in the weaving machine.

The customized concept by Grob as well as design and implementation result in great flexibility and functionality of the fabric winding equipment – yet another example of Swiss ingenuity in textile machinery.  
There is even more innovation to come in weaving – and in other segments – from members of the Swiss Textile Machinery Association in future! This confident assertion is founded on an impressive statistic: the 4077 years of experience behind the creative power of the association’s member firms. It’s proof positive that their developments grow out of profound knowledge and continuous research.

• SGL Carbon receives €42.9 million funding under IPCEI for graphite anode materials (GAM) in lithium-ion batteries
• Funding in the amount of €42.9 million to 2028 for SGL Carbon GmbH from the German Federal Government and the Free State of Bavaria
• SGL Carbon project aims at European production of innovative anode materials as a key value-added step in electromobility

SGL Carbon, a leading supplier of graphite and carbon products, today received a funding notification for the development and industrialization of innovative anode materials made of synthetic graphite for use in lithium-ion batteries. The funding program is part of the second European IPCEI (Important Project of Common European Interest) / EUBatIn (European Battery Innovation) program, which aims at a competitive European value chain for lithium-ion batteries based on innovative and sustainable technologies.

SGL Carbon is one of a few manufacturers of synthetic graphite for anode materials in Europe. The company’s contribution to the IPCEI project ranges from the development of anode materials with increased performance, energy-efficient and sustainable manufacturing processes to novel recycling concepts. It also includes scaling them up to pilot scale and finally mass production. Over the project lifetime until 2028, the goal is to also establish a closed cycle for this cell component. SGL Carbon has already created a solid foundation for the project through previous investments such as the battery application laboratory at its Meitingen site. The German federal government and the Free State of Bavaria provide funding for the SGL Carbon project totaling €42.9 million, which can be drawn down over the duration of the project.

"With our development and industrialization project for new innovative anode materials and processes, we make an essential contribution to establishing a sustainable and competitive European value chain and circular economy for lithium-ion batteries. In turn, this enables us to support our customers with tailored materials and services in their innovation and industrialization process. We are very pleased about the support from the federal and state governments in this important task and would like to express our sincere thanks," explains Burkhard Straube, President Business Unit Graphite Solutions at SGL Carbon.

"In order to produce competitive, high-performance and particularly environmentally friendly batteries in the future, we need innovations. The companies participating in the IPCEIs base their battery materials, cells and systems pursued in the projects on their own research - in cooperation with their partners. This way, we ensure that the battery ecosystem being created in Germany and Europe will also place us among the world leaders in terms of technology," says Elisabeth Winkelmeier-Becker, Parliamentary State Secretary at the German Federal Ministry of Economics and Technology.

"The funding ensures value creation in a central high-tech segment with great future potential, which is ideally suited to Bavaria as a business location. In the course of the project, 25 jobs will be secured or newly created in Meitingen. SGL Carbon is an important company for the entire region and a major employer," says Hubert Aiwanger, Bavarian Minister of Economic Affairs and Bavarian Deputy Minister-President.
 
Synthetic graphite is utilized as anode material for lithium-ion batteries in many fast-growing applications such as electric vehicles, stationary energy storage systems and mobile consumer devices. Compared to natural graphite, synthetic graphite has a better performance, higher quality consistency and easier production scalability, as well as a better profile in terms of environmental footprint and safety in manufacturing. In the project described, SGL Carbon builds on its core competencies in the development and mass production of synthetic graphite.

• Major Monforts denim customers continue to pioneer new initiatives that are pushing the boundaries of sustainable production.

Recycling their cotton waste has become one way these companies can do more with less, and at the recent Kingpins24 Flash online event, Sedef Uncu Aki, director of Orta, headquartered in Istanbul, Turkey, announced a new partnership with leading recycling operation Gama Recycle.

Traceable
“Through this local partnership we will supply the waste from our spinning mills and return around 3,000 tons of premium quality cotton back to them,” she said. “We have established a truly controlled and traceable system and partnering with a domestic recycling centre is important because a lot the carbon emissions associated with recycling usually come from transportation.”

Orta’s ZeroMax range meanwhile uses no cotton at all, being based on Lenzing’s Tencel cellulosic fibre, while the company’s involvement in denim production for a recent launch by Levi Strauss, of jeans made with organic cotton and Circulose – a breakthrough material developed by re:newcell of Sweden and partners – was hailed as a further step forward.

To make Circulose, re:newcell repurposes discarded cotton textiles, such as worn-out denim jeans, through a process akin to recycling paper. The incoming waste fabrics are broken down using water. The colour is then stripped from these materials using an eco-friendly bleach and after any synthetic fibres are removed from the mix, the slurry-like mixture is dried and the excess water is extracted, leaving behind a sheet of Circulose. This sheet is then made into viscose fibre which is combined with cotton and woven into new fabrics.

Circular Park
Omer Ahmed, CEO of Artistic Milliners also announced plans for his company’s new 70,000 square-foot Circular Park in Karachi, Pakistan, at Kingpins24 Flash.

Once complete, this will add three million square metres of additional denim capacity a month to the company’s production and take its total recycled output to a monthly five million metres.
Ahmed observed that there is currently a lack of sustainable fibres that are readily available to use for denim production at scale.

“Organic cotton is too expensive, and in my opinion always will be,” he said. “Cottonised hemp is also not cheap and it’s hard to mix with cotton, while the new regenerated cellulose fibres that are now emerging are promising, but currently in short supply. Recycled polyester is meanwhile still based on petroleum resources which we want to move away from. As a consequence, there are only a few other options for us as a manufacturer and this new project will help us minimise our own waste while significantly lowering our carbon footprint.”

Other Monforts denim customers to introduce cotton fibre recycling operations at their plants recently include AGI Denim, Bossa and Soorty.

Vertical savings
Refresh is the name of the latest collection from AGI Denim – reflecting the company’s significant reduction in water consumption.

The company has just opened new fibre spinning and denim mills at its complex in Karachi, Pakistan.

“Over the years we’ve gone through a series of backward integration steps to become fully vertical,” said AGI Denim executive director Ahmed Javed, at Kingpins24 Flash. “In our latest expansion, we revisited every step of the production processes in order to make resource savings.”

Innovations have included the installation of proprietary robotics for garment finishing, but the most attention has been paid to water savings.

“Pakistan is one of the largest cotton-producing companies in the world and we’re fortunate that the type of cotton that is grown here is well suited to denim production and also helps us lower our carbon footprint, with everything done in close proximity,” Javed said. “In the lifecycle of a pair of denim jeans, however, cotton fibre production contributes 68% of water consumption. While we cannot control how much water cotton needs for it to grow, we can rethink the way we use it in our factory.”

Refresh-branded denims are washed from 100% recycled water as a result of the company’s new wastewater treatment plant, which puts production wastewater through a series of steps beginning with equalisation, followed by aeration and concluding with sedimentation. The water travels through filtration and ultrafiltration systems before being subjected to an activated carbon system and finally a reverse osmosis system to reduce any dissolved salts.

AGI now recycles 4.4 million gallons of water each month – enough to wash a million pairs of jeans.

Sustainable
Monforts has a leading position in the field of denim finishing with its well proven Thermex continuous dyeing systems, Montex stenter dryers and other lines for resource-efficient and economical processing.

“Our denim partners are constantly setting themselves new goals in respect of sustainable production – and more importantly, achieving them,” says Hans Wroblowski, Monforts Head of Denim. “We work closely with them with the aim of constantly optimising processing parameters and achieving further savings in energy, water and raw materials throughout the dyeing and finishing stages of production.”

The latest Monforts innovation for denim is the CYD yarn dyeing system. This technology is based on the effective and established dyeing process for denim fabrics that is now being applied for yarn dyeing. The CYD system integrates new functions and processes into the weaving preparation processes to increase quality, flexibility, economic viability and productivity. A full CYD line is now available for trials at the company’s Advanced Technology Centre in Mönchengladbach, Germany.”

• BIONIC-FINISH®ECO Fluorine-Free, Water Repellent Finishes for Ultimate Performance

In recent years, many scientists have shifted from favoring a “primordial soup” in pools of water to hydrothermal vents deep in the ocean as the original source of life on Earth. Regardless what the real beginning really was, water was certainly involved in the process some 3,5bln years ago. And since then, Mother Nature designed many ways to benefit of water and to be sheltered from it. Many engineering challenges humans face can be solved by turning to those 3,5bln years of experience and by using natural design as springboard. That’s biologically inspired engineering or, in short, bionics. BIONIC-FINISH®ECO of RUDOLF GROUP is Mother Nature’s work reproduced on textiles and apparel to protect us from water. To perform.

Back in 2003, RUDOLF GROUP borrowed from Mother Nature the idea of dendrimers (from dendron, Greek word for ‘tree’), molecules made of multi-functional branches that interact among themselves, co-crystallize, and self-organize into highly ordered, multicomponent systems. These hyper-branched polymers attach to the textile and embed fluorine-free, durable water-repellent performance.
In 2021 BIONIC-FINISH®ECO comes as a reviewed and extended family of unique nonhalogenated, APEO-free, fluorine-free formulations suited for different materials and designed for different applications and needs. Still very much based on patented dendrimer technology, the new and strengthened BIONIC-FINISH®ECO’s product portfolio:

• Provides non-fluorinated and highly durable water repellent textile finishes for high-performance, professional applications (e.g. when brushing resistance is required);
• Delivers highly efficient and durable performance with low application amounts thus not affecting fabric feel and appearance (e.g. when remarkable softness is important);
• Fulfills a range of challenging technical requirements (e.g. minimal impact on flame retardant properties of technical fibers);
• Is suitable for both sportswear and outdoor applications, as well as for casual apparel and fashion clothing;
• Is bluesign® approved, ZDHC chemical gateway certified and compliant with most RSLs;

BIONIC-FINISH®ECO new portfolio includes universal and versatile solutions targeting the most standard requirements, as well as customized solutions that meet more demanding and specific expectations such as improved resistance to dry-cleaning. “None of us can entirely predict where our voyage will lead” says Dr. Gunther Duschek, RUDOLF GROUP Managing Director. “However, BIONIC-FINISH®ECO of RUDOLF GROUP will always be the fluorine-free, durable water repellent for ultimate  performance. As it is today”.

• SGL Carbon supplies first plants with DIN EN1591-1 tightness certification to the chemical industry
• First column already delivered to major European customer

In plant operation in the chemical industry, the tightness of flanged joints is becoming increasingly important when dealing with aggressive and corrosive operating media. In accordance with European Union requirements, the German government has defined new requirements in the first administrative regulation to the Federal Immission Control Act (BImSchG), which will apply from January 2021. SGL Carbon is the first manufacturer of PTFE-lined columns to be able to provide the required proof of tightness according to DIN EN 1591-1 and has already delivered the first column with the new certification to a major European customer.

Specifically, the Technical Instructions on Air Quality Control (TA-Luft) of the Federal Immission Control Act (BImSchG) prescribe new, stricter emission values (leakage class L0.01) for keeping the air clean, which must be complied with when operating plants requiring a permit. In order to be able to guarantee the technical tightness of steel/PTFE flanged joints, SGL Carbon, together with a working group of other companies, first determined the EN 13555 sealing characteristic values, which reflect the material-specific PTFE properties as well as the characteristic manufacture and shaping of the linings. With these characteristic values integrated in a database, SGL experts were able to perform realistic DIN EN 1591-1 calculations for flanged joints of a packed column lined with POLYFLURON PTFE and prove the tightness in accordance with TA-Luft. The design, final acceptance and pressure tests in accordance with Directive 2014/68/EU (PED) were successfully certified by a recognized notified body.

"With the rapid implementation of the new  tightness requirements for columns, our solutions offer customers further significant added value, which is currently also being applied to other products. Our sales team and technical service are available to provide customers with comprehensive advice on the new directives and our products," explains Ralph Spuller, Director Product Management in the Process Technology (PT) Business Unit at SGL Carbon.

Dow introduces DOWSIL™ IE-8749 Emulsion, a new generation of durable water repellent finishes for fabrics based on silicone chemistry.

Studies conducted on a variety of textiles substrates based on DOWSIL™ IE-8749 Emulsion treatment demonstrate improved fabric retention compared to standard silicone finishes – thereby providing continued water repellency after multiple washes. Unlike many conventional finishes, DOWSIL™ IE-8749 Emulsion finish does not need to be regularly heat treated to restore the water repellency performance, which is a key advantage for the durability of the final product.

By incorporating a DOWSIL™ IE-8749 Emulsion treatment into their finishing processes, textile finishers receive greater control over the hand feel of the fabric - an important parameter driving consumer choices today. Depending on specific need, this can range, from a very soft hand feel that is characteristic of silicone when used alone, to a firmer hand with the addition of cross linkers.

The technology powering DOWSIL™ IE-8749 Emulsion was developed through a collaboration between Dow and Nicca Chemical.