From the Sector

Kelheim Fibres has been selected as a finalist for the Sustainability Heroes Award in the category “Sustainable Innovation”. The award is presented by DQS (German Association for Sustainability) and DGQ (German Association for Quality) to pioneers in sustainability and aims to further encourage active involvement in this field.
 
The viscose speciality fibres manufacturer has secured the selection with its innovative plant-based fibres that can substantially contribute to a plastic-free future in absorbent hygiene products such as femcare or incontinence products.

In contrast to other plant-based fibres, viscose fibres can be precisely modified and functionalised during the production process. They can be adapted to meet the exact requirements of the single components of a hygiene product in terms of their liquid management properties (from water repellent to highly absorbent) and so match the performance of synthetic fibres that are still used in the majority of these single-use products.

Whereas today, environmentally conscious consumers must often decide between feeling safe and a clear conscience, the Bavarian fibre experts are actively developing more and more products that do justice to both: Kelheim combines sustainably manufactured and completely biodegradable fibres with the technical performance of synthetic fibres. The aim is to help to reduce the use of crude-oil-based plastics in single-use products and their negative impact on the environment.

• Collaboration Between DuPont™ Sorona® and Sateri’s EcoCosy®

DuPont™ Sorona® and Sateri’s EcoCosy® have together developed a new fabric called StretchCosy™. The fabric uses a blend of Sorona®, a partially plant-based fibre, and Sateri’s ultra-comfortable and near weightless EcoCosy® fibres to achieve a soft material that is highly stretchable, shape-retaining and, most importantly, sustainably sourced.

StretchCosy™ combines the mechanical stretch of Sorona® stretch fibres, which gives it excellent stretch and long-lasting, consistent recovery, with the soft, cotton-like breathability and smooth silk-like texture of EcoCosy® for an unparalleled fabric that is high-performing and well-suited for fashion and sportswear.

Created in 2019, StretchCosy™ is a fabric breakthrough that made it possible for natural plant-based fibres to be more extensively used in various applications, e.g. t-shirts, shirting, bottoms, jackets, dresses, hoodies and underwear. Previously, cellulosic fibres were rarely found in sportswear, due to concerns such as pilling. The combination of Sorona® and EcoCosy® in StretchCosy™ has eliminated this concern, hinting at the future of activewear where performance combined with sustainability will be the norm.

Rester Oy, which is developing the plant in Paimio, recycles companies' end-of-life textiles, and Lounais-Suomen Jätehuolto Oy (LSJH), which will hire a production area at the same facility, processes households' end-of-life textiles. The plant will process 12,000 tonnes of end-of-life textiles every year, which represents about 10% of Finland’s textile waste.

The textile industry’s end-of-life textile problem is intolerable. Natural resources are increasingly used to manufacture products, but these materials are lost at the end of their life cycle. About 100 million kilograms of textile waste are generated annually in Finland alone. Reusing this material could reduce the textile industry’s carbon footprint and significantly reduce the use of natural resources.

Rester Oy and LSJH will drive the textile sector towards a circular economy and begin processing textile waste as an industrial raw material. The Nordic countries’ first industrial end-of-textile refinement plant will open in Paimio in 2021. The 3,000-square-metre plant is being developed by Rester Oy, which recycles companies' end-of-life textiles and industrial waste materials. LSJH, which processes households’ end-of-life textiles on its production line, will hire part of the plant.

Outi Luukko, Rester Oy’s board chair, says, “The processing plant will begin a new era of textile circular economy in Finland. As industry pioneers, we are launching a system change in Scandinavia. The transition of the textile industry from a linear model to a circular economy is essential, as virgin materials cannot sustain the current structure of the textile industry. And why should it, when there is so much recyclable material available?”

From the perspective of Rester Oy’s main owner, work clothing supplier Touchpoint, the circular economy plant not only represents resource efficiency, but is also necessary from the perspective of the entire life cycle of a responsible work clothing collection.

Luukko adds, “Finding a local solution to a global problem is a huge leap in the right direction and raises Finland's profile as a pioneer of circular economy."

The future plant will be able to process 12,000 tonnes of end-of-life textiles annually, which represents about 10% of Finland’s textile waste. Both production lines produce recycled fibre, which can be used for various industrial applications, including yarn and fabric, insulating materials for construction and shipping industries, acoustic panels, composites, non-woven and filter materials, and other technical textiles, such as geo-textiles.

LSJH is piloting a full-scale refinement plant

LSJH has launched a pilot production line for processing households' end-of-life textiles. Unfortunately, consumers' end-of-life textiles are heterogeneous, making them a challenging raw material for further processing. Before processing, the textiles are sorted by material into various fibre classes using optical identification technology developed by LSJH and its partners. This ensures the quality of the raw material and the resulting fibre products.

Jukka Heikkilä, managing director for Lounais-Suomen Jätehuolto, explains: “On the basis of the experiences gathered from the pilot project, Lounais-Suomen Jätehuolto is preparing a full-scale refinement plant in the Turku region. As soon as 2023, the plant will process Finnish households' end-of-life textiles. The project involves all waste treatment plants owned by Finnish municipalities.”

Paimio has ambitious goals for circular economy companies

Rester’s initiative aims to create a circular economy cluster in Paimio that combines the processing and reuse of end-of-life textile fibres. Paimion Kehitys Oy, which is owned by the City of Paimio and the local association of enterprises, supports the development of circular economy companies in Paimio.

Mika Ingi, managing director for Paimion Kehitys Oy, says, “We want to step out of our traditional municipal role and create significant added value for everyone taking part. That is why we are involved in the development of a new modern service model based on ecosystem thinking. We are piloting the textile cluster, followed in the coming years by clusters focusing on plastic, construction, and energy. The aim of our service is to support and help develop new profitable business by bringing circular economy companies and their potential customers to innovate together."

The foundation stone of the processing plant was laid today (18 August 2020). The processing plant will begin operations in February 2021.

Following the successful commissioning of two new Monforts Montex wide-width stenter lines and additional environmental management equipment at its plant in Germany, GtA – Society for Textile Equipment GmbH – is aiming to be the first textile finishing company to become entirely CO2-neutral in the manufacture of all of its products by 2025.

GtA is a partner company to Germany’s large-format digital printing fabric leader, Georg and Otto Friedrich GmbH, which has has this year been able to considerably expand its portfolio due to the new Monforts lines.

Headquartered in Gross-Zimmern, close to Frankfurt, Georg and Otto Friedrich GmbH and its partners in Germany have an annual production of 37 million square metres of warp knits for a range of end-use applications, including garments, automotive interiors and technical textiles, but increasingly with a concentration on digital printing substrates.

Fault-free textiles

A new standard in pure white, 100% clean and fault-free textile substrates has been demanded by this market in recent years due to the rapid growth in digitally-printed banners and billboards – often referred to as ‘soft signage’.

The substrates of choice for digital printing are 100% polyester warp knits which are resilient and allow excellent take-up of inks, and vibrant colours and clear and precise images to be achieved with digital printing techniques. The knitted construction also has the advantage of elasticity, which is a plus in terms of flexibility for installers.

Critically, the warp knitted fabrics have extremely smooth surfaces which is becoming increasingly important due to the general move away from PVC coatings which were the standard in the past.

It was to finish these fabrics for Georg and Otto Friedrich GmbH as well as providing such services for many other customers, that the GtA plant in Neresheim, Baden-Württemberg, was established in 2015.

The purpose-built plant on a greenfield site was initially equipped with a fully-automated, 72 metre long Monforts installation comprising a washing machine integrated with a 3.6 metre wide, seven-chamber Montex stenter. The line quickly went from single to double shift production and then to 24/7 operation  to meet demand.

Expanded widths

Building on the success of this installation, GtA has now installed two more Montex stenter lines – both in expanded working widths of 5.6 metres and purpose-built at Montex GmbH in Austria.

A six-chamber Montex unit is combined with a washing machine to guarantee the purity of the substrates, while a five-chamber line is integrated with a wide-width coating machine. This new coating capability at GtA has led to a number of new additions to the Georg and Otto Friedrich DecoTex range for digital printing, including wide width fabrics with flame retardant, antimicrobial and non-slip finishes.

The new Montex stenter lines benefit from all of the latest innovations from Monforts, including the Smart Sensor system for the optimised maintenance planning of key mechanical wear components on the stenters. A comprehensive overview of the condition of all parts at any time is now available for operators within the highly intuitive Qualitex visualization software.

With Qualitex, all article-specific settings can be stored and the formulations for thousands of treatment processes called up again at any time. Individual operators can also personalise their dashboards with the most important machine functions and process parameters.

Environmental commitment

GtA is run by a seasoned team of textile professionals led by Managing Director Andreas Niess.

“We have received excellent service from Monforts from the outset and we were happy to place the order for these two new lines as part of our ongoing cooperation,” he says. “With all of the latest Monforts advances in technology we are fully in control of all production and quality parameters with these lines, as part of our significant commitment to innovative environmental technology.”

The GtA plant, which operates in near-cleanroom conditions, has also been equipped with proprietary technology to fully exploit the Monforts air-to-air heat recovery systems that are now standard with Montex stenters.

“Around 30 per cent of our investment volume at the site goes to energy-saving measures and we are sure that this commitment is worthwhile,” Mr Niess says. “As an example, our integrated heat recovery system fully exploits the waste heat from the process exhaust air and the burner exhaust gases of the Monforts stenters, allowing us to achieve an exhaust air temperature of  between 30 to 34°C, compared to what would conventionally be between 140 to 160°C. Another focus has been on exhaust air purification technology and here too, the latest technology has been installed with integrated heat recovery elements.”

This, he adds, saves 52% of the energy that would normally be used – equating to 5,800,000 KwH per year. The necessary audits for energy-efficient companies are also carried out annually.

In addition, GtA has purpose-designed the automatic chemical mixing and dosing systems that feed the padders for the key treatments that are carried out on the fabrics through the stenters.

The company is going further, however, in its pursuit of clean production and raw materials.

"We want to be an asset and not a burden on our immediate environment and therefore do not use any additives containing solvents," Mr Niess says. “We were the first to use fully halogen-free flame retardant chemistry, and we use bio-based, finely ground alumina products for the washing process instead of surfactants. PES polyester yarns made from recycled material are also increasingly used and the latest additions to our raw materials portfolio, the RC-Ocean products, are made from recycled sea plastic.

“We are now planning a combined heat and power plant for the production of electrical energy and heat and we will also build a photovoltaic system that converts solar radiation into electrical energy. GtA wants to be the first textile finishing company to be CO2-neutral in the manufacture of all of its products by 2025. The complete heat supply and heating for the 13,000 square metre production hall, as well as the office building and the hot water supply for the domestic water, is already energy-neutral. We are convinced that this commitment will pay off in the long term and our positive business development proves that sustainability and business profitability are perfectly compatible.”

In addition to the products for Georg and Otto Friedrich GmbH, GtA  offers its manufacturing capacities for other customers as a contract service.

All products are manufactured in accordance with Öko-Tex Standard 100, product class 1 and the company is also involved in the research and development of new sustainable manufacturing processes, in cooperation with many regional universities and funding project partners.

Shanghai - Sateri has signed the Fashion Industry Charter for Climate Action, becoming the first viscose producer in China to support this global fashion agenda. An initiative convened by the United Nations Framework Convention on Climate Change (UNFCCC), this charter calls on the fashion industry to support the goals of the Paris Agreement in limiting global temperature rise to well below two degrees Celsius above pre-industrial levels, by achieving 30 per cent aggregate reduction in greenhouse gas (GHG) emissions by 2030, including the supply chain.

Niclas Svenningsen, Manager of Global Climate Action, UNFCCC, said, “UNFCCC is excited to have Sateri joining the Fashion Industry Charter on Climate Action and committing towards global climate action as the first Chinese viscose producer to do so. We hope that it will inspire more textile companies from China to join and take action.”

As a signatory of the Charter, Sateri looks forward to participating in relevant Working Groups which bring together stakeholders and experts in the fashion and textile sectors. In recent months, Sateri has joined several other leading industry multi-stakeholder associations. These include the Sustainable Apparel Coalition (SAC), China Association of Circular Economy (CACE), and the European Disposables and Nonwovens Association (EDANA).

Allen Zhang, President of Sateri, said, “Sateri is committed to growing our business as sustainably as we can. Our adoption of the Fashion Charter goals is a bold leap but we believe that pushing the boundaries is necessary. We are also stepping up on our engagement with industry partners to be part of the collective action to accelerate efforts against climate change.  As we formulate Sateri Vision 2030 for a sustainable business, carbon reduction will be one of our key focus areas”.

In addition to stepping up greenhouse gas emission reductions in its own operations, the company will continue to support decarbonisation efforts of the downstream textile value chain. Late last year, in collaboration with the China National Textile and Apparel Council (CNTAC), a Climate Leadership Whitepaper was published. The paper analysed how innovation in Sateri’s EcoCosy® fibre products help reduce carbon emission during yarn and fabric manufacturing stages, and also proposed next steps in achieving industry-wide emission reduction goals.   

Sateri attained an ‘A-‘ score in CDP (formerly Carbon Disclosure Project) for Climate Change in 2019;  a score which is higher than the ‘C’ average globally, in Asia, as well as in the Textiles and Fabric Goods sector. 

Sustainable solutions that pack a punch  

With over 6,500 visitors and more than 2,000 participants at a total of 720 minutes of live presentation sessions and with many potential new customers in the live info chat, the virtual interpack conference organised by Sappi was a resounding success. Sappi presented its latest developments, future prospects and current range of packaging and speciality papers at the event. In addition to further networking opportunities, the visitors took full advantage of the chance to get in contact with the Sales team.

• For the packaging of the future: sustainable, high-quality paper
• Second-generation barrier papers ensure optimal protection of goods as food packaging
• Providing what the world wants: fully recyclable packaging

Based on the motto ‘Pro Planet: Paper Packaging – welcome to the new pack-age’, the market leader in functional paper packaging presented numerous opportunities at its virtual interpack 2020 conference for its customers to package their food or non-food products in sustainable, premium packaging. In doing so, the company is contributing to the UN’s sustainability objectives. With the Sappi Guard range, Sappi presented barrier papers that render additional special coatings and laminations redundant and can be recycled in the paper stream. Featuring integrated barriers, they ensure that the product quality of foods and other goods is preserved. The second generation of barrier papers, now even more environmentally friendly, was also introduced at the virtual event. Another area of focus of the virtual interpack event was sealable papers, suitable for a wide range of packaging applications in the food and non-food sectors.

Of course, the concept of sustainability was also a key issue at the conference. As a home-compostable paper, Algro Nature meets the current demand for fully recyclable packaging. Sappi thus remains true to its goal of presenting its customers with more and more environmentally friendly solutions for the benefit of people and the environment.

‘We were overwhelmed by the success of our first virtual interpack conference, but we look forward to having direct contact again in spring 2021 in Düsseldorf,’ says Thomas Kratochwill, Vice President Sales & Marketing Packaging and Speciality Papers at Sappi Europe, with regard to the delayed interpack conference.

Technologies with an excellent environmental performance throughout the entire product life cycle – that is what “Autoneum Pure.” stands for. In future, components that meet the highest standards in terms of sustainability and eco-friendliness can be identified at a glance under this label. This also includes the innovation “Mono-Liner” for wheelhouse outer liners.

As innovation leader in acoustic and thermal management, Autoneum continuously invests in the development and production of resource-saving components that make cars lighter and thus more climate-friendly. In view of an increasing sustainability awareness and the correspondingly greater information needs on environmentally-friendly vehicle components, the Company has now launched Autoneum Pure. The label determines particularly sustainable technologies, thereby guiding car manufacturers in product selection for future models.

Autoneum Pure is based on a comprehensive set of criteria assessing the sustainability performance of a product in all four phases of its life cycle: material procurement, production, use and end of life. For example, components with a high content of recyclable materials or those that achieve significant weight savings compared to comparable standard components qualify for the “Autoneum Pure.” label. Autoneum already offers various multifunctional technologies that meet the high standards for Autoneum Pure products: Ultra-Silent for underbody systems or battery undercovers, Di-Light for carpet systems, Prime-Light and IFP-R2 for inner dashes and floor insulators as well as Hybrid-Acoustics PET for e-motor encapsulations and engine-mounted parts, which was launched in fall 2019.

With Mono-Liner, the latest innovation for wheelhouse outer liners is also included in the Autoneum Pure portfolio. Among other things, the Mono-Liner-based components convince thanks to their lightweight construction, thereby contributing to lower vehicle weight with correspondingly less fuel consumption and emissions. The excellent life cycle assessment is also based on their particularly resource-saving manufacturing: Production cut offs of the components, which consist to a large extent of recycled PET fibers, can be processed into pellets and completely returned to the manufacturing process as fibers. An SUV and a crossover model from a US vehicle manufacturer already benefit from Mono-Liner wheelhouse outer liners.

Anahid Rickmann, Head of Corporate Communications & Responsibility, explains: “With Autoneum Pure we are the first automotive supplier to establish a sustainability label in the field of acoustic and thermal management. Autoneum Pure is part of the Company's Advance Sustainability  Strategy 2025 and sets industry standards in product communication.”

• New 20,000 ton Lyocell line commences production in Shandong

Sateri has successfully commenced production of Lyocell fibre in Rizhao, Shandong, China. In collaboration with Asia Symbol, China’s leading producer of pulp and packaging board, the newly installed 20,000 ton per annum production line will broaden Sateri’s portfolio of high quality fibre products, and bolster Lyocell supply to the textile and non-woven markets.

Industry associations such as the China National Textile and Apparel Council (CNTAC) welcome the news. Duan Xiaoping, Deputy President of CNTAC and President of the China Chemical Fibers Association (CCFA), said, “Lyocell is not only a higher value product but also an eco-friendly fibre that is bio-based and minimises chemical use and emissions. Sateri’s investment in Lyocell is very much aligned with the aim for technical and product upgrading for China’s textile industry.”

A natural and biodegradable fibre, Sateri’s Lyocell is made from wood pulp sourced from sustainable plantations. It is manufactured using closed-loop technology, requiring minimal chemical input during the production process, and utilising an organic solvent that can be almost fully recovered and recycled. Lyocell is used to produce high quality textiles and personal hygiene materials. Textiles made from Lyocell possess high tenacity and bright lustre, and share similar qualities with textiles made from viscose – soft and silky with good drape, breathability, and absorption.

Sateri is part of the RGE group of companies which has committed to investing USD200 million to advance next-generation textile fibre innovation and technology. In March this year, Sateri achieved a breakthrough in commercial production of viscose using recycled textile waste.

Forging Ahead with Circular Bioeconomy

Sateri, the world ’ s largest producer of viscose, has successfully produced on commercial scale viscose fiber regenerated from textile waste. The high-quality new fiber uses a mix of dissolving pulp made from recycled post-consumer textile waste by Swedish company Södra, and other PEFC - certified wood pulp.

Trialed at Sateri ’ s Linz Nanjng yarn spinning mill using two advanced technologies, Siro compact and Vortex, the new fiber has proven compatibility with existing spinning technologies, ensuring stable yarn production without the need to adjust existing processes or parameters. The fiber also has excellent spinning efficiency and delivers yarn evenness and tenacity.

Sateri ’ s breakthrough comes on the back of RGE’s announcement in October last year of a USD200 million investment towards next-generation cellulosic fiber innovation. Sateri is working with several dissolving pulp producers using various innovative technologies to aid the push towards a circular bio-economy. Sateri will be partnering yarn customers, garment manufacturer s and fashion brands to market and officially launch this new recycled viscose fiber product in the coming months, with the eventual goal of making recycled fiber available to the mass market.

ISKO presented its 100% responsible platform, R-TWO™.

The denim ingredient brand hosted a special panel to discuss some of the advancements in technology that are making the fashion industry more responsible: from R-TWO™ to automated laser technology.

With the fashion industry being considered one of the world’s most polluting businesses-sectors, collaborating and knowledge sharing are key in finding solutions for a better future. Fully aware of this scenario, ISKO was the headline sponsor at The Drapers Sustainable Fashion Forum brings together responsible players to discuss what can be done to tackle the industry’s environmental and social issues through innovation and creativity.

Sharing knowledge, collaborating for change.
As evidence of its Responsible Innovation™ approach, ISKO presented the R-TWO™ program, its latest
responsible achievement. Stemming from the mill’s holistic vision, R-TWO™ represents a great example of how reducing, reusing, and recycling strategies can be implemented in a textile business to improve its  environmental performance.
The R-TWO™ reduces the amount of raw material sourced by using a blend of reused cotton and recycled polyester – both certified –, improving sourcing efficiency throughout the entire field-to-fabric production.
Reused cotton is certified with the Content Claim Standard – or CCS – from the Textile Exchange. As for recycled polyester, it can be either Recycled Claim Standard (RCS) or Global Recycled Standard (GRS) certified, depending on the content percentages. Together with this cutting-edge and fully responsible program, ISKO also uses automated laser
technology developed in partnership with Jeanologia.

“How technology can help make the fashion industry more sustainable”:
On March 11th, ISKO hosted a discussion about ways, to make the fashion industry more responsible
The panel was moderated by David Shah, consultant on design and marketing development, Publisher and CEO at Metropolitan Publishing BV and Associate Professor at ARTez (Arnhem, the Netherlands) and Associate Professor at Renmin University, (Beijing, China). The talk involved Keith O’Brien, ISKO Marketing & Business Development Manager, Victoria Soto, Jeanologia Custom Technology Consultant and Filippo Ricci, Fashion Open Studio Program & Partnership Manager.