From the Sector

Mimaki Europe, a provider of industrial inkjet printers, cutting plotters, and 3D printers, is debuting the new Tiger600-1800TS, Mimaki’s most productive sublimation transfer printer, on its stand at ITMA 2023. This latest high-speed, compact and robust roll-to-roll inkjet printer has been designed to accelerate the analogue to digital transformation within the textile printing industry.

The Tiger600-1800TS boasts a maximum printing speed of 550 m2/h (143% faster than the previous model) owing to the renovated high-speed printhead and Mimaki’s proprietary image quality enhancement technologies. The printer’s size has also been halved compared to the previous system, with the paper mounting and winding system both located at the back of the machine. This smaller footprint enables customers to easily install multiple units to meet fluctuating demand, whilst also increasing overall production capacity.

A further environmental benefit of the Tiger600-1800TS will be the bluesign® certification of its MLSb510 series sublimation transfer inks. This certificate, expected to be awarded in June 2023, will provide assurance that these inks are of highest quality combined with due consideration for the safety of consumers and print operators, and environmental conservation, and therefore, contributing to the sustainability of the textile industry.

Mimaki’s expertise in developing reliable, easy-to-use and efficient solutions has also not faltered in the development of the Tiger600-1800TS. The printer’s ink tanks can be replaced without interrupting the printing process, minimising down time. Maintenance of the printer is also reduced with its roller paper feeding method eliminating the need for the application of adhesives onto a belt.

On June 1, EREMA hosted the EREMA Discovery Day focusing on the post consumer segment from a European perspective. Live demonstrations showcased the latest machine innovations for PET and polyolefin recycling.

The invitation was accepted by around 400 customers and partners, mainly from Europe, to find out about the wide range of recycling technologies for PO and PET plastic waste. The technology that was presented and explained by EREMA experts and guest speakers during lectures in the morning, could then be seen live in-action in the afternoon when the recycling machines were demonstrated in operation. A total of six innovative recycling technologies were on display: INTAREMA® TVEplus® DuaFil® Compact, INTAREMA® TVEplus® RegrindPro® + ReFresher, the COREMA® cascade extrusion system, a VACUREMA® Inline Sheet line equipped with new EcoGentle technology, the new INTAREMA® FibrePro:IV machine, and the PCU-
TwinScrew. These allowed visitors to witness their performance and the high quality of recycled pellets that they produce.

"This wide range of technologies is necessary because the recycling process each of our customers choose depends on the type of plastic, the level of contamination of the input material, and which product will be made using the recycled pellets. Following the expansion of our Ansfelden site and with the new site nearby in St. Marien, we can now demonstrate all these processes, carry out test runs with customers' material and focus on development work independently of our Customer Centre," says EREMA's Managing Director Markus Huber-Lindinger.

EREMA is driving forward research and development work in the company's new R&D Centre. Two halls with a total area of 1,550 square metres and a new office building offering space for 50 workplaces has been built. Here, the company bundles cross-departmental test machines and laboratory facilities for post consumer and inhouse recycling applications. R&D is decentralised at EREMA. Employees from different departments handle process engineering challenges, innovations in mechanical engineering and automation technology - all with the aim of meeting customer requirements and achieving the highest possible quality of recycled pellets.  

On the evening before Discovery Day, EREMA celebrated its 40th anniversary together with customers and partners. A review covered the company's history - from the first workshop in a garage in 1983, to its position today as a innovation pioneer and one of the market leaders.

Fong’s Europe will showcase the advanced features of its THEN Smartflow TSF at ITMA 2023.

These include the machine’s smart fabric transport system which ensures extremely even dyeing of the fabric through accurate control of the nozzle pressure and pump power, with movement through the machine via an PLC-controlled plaiting system and variable chamber adjustment depending on fabric characteristics.

The machine is equipped with a heat exchanger enabling it to heat the dyeing liquor quickly and efficiently, to reduce energy consumption. Its bath preparation unit and chemical dosing system ensure accurate and precise dosing of chemicals, dyestuff and salt, reducing chemical waste and optimising results while reducing process times.

The Smartflow TSF operates with a low liquor ratio of down to 1:2.5 with full loading of synthetic fabrics, which means that it requires less water to dye a given amount of fabric compared to traditional dyeing machines. This not only reduces the consumption of water and steam, but also the amount of wastewater generated.

The machine's control panel is easy to use, allowing operators to programme and monitor processes with ease.

Following their entry into the fibres and textiles sector, as announced at K 2022, recycling machine manufacturer EREMA launches the INTAREMA® FibrePro:IV - which has been specially developed for PET fibre-to-fibre recycling - at ITMA in Milan from June 8 to 14. Thanks to its especially gentle material preparation and efficient removal of spinning oils, the rPET produced can be reused in proportions of up to 100 percent for the production of very fine fibres.

PET is regarded as a key material for the production of synthetic fibres. Around two thirds of the total volume of PET goes into the production of PET fibres for the textile industry. This highlights the importance of high-quality recycling solutions for the circular economy. By combining proven INTAREMA® technology with a new IV optimiser, EREMA succeeds in processing shredded PET fibre materials heavily contaminated by spinning oils in such a way that the finest fibres can be produced again from the recycled pellets. The system, which now joins EREMA's machine portfolio as the INTAREMA® FibrePro:IV, is characterised by a longer residence time of the PET melt. This is an essential factor for achieving high quality recycled pellets, as it allows the spinning oils and other additives used to improve the handling of the fibres during manufacturing to be removed more efficiently than in conventional PET recycling processes. Following extrusion, by polycondensation the intrinsic viscosity (IV) of the PET melt is increased in the new IV optimiser and under high vacuum to the precise level that is needed for fibre production. "Including filtration the output quality that we achieve with this recycling process is so high that ultra-fine fibres of up to 2 dtex can be produced using these rPET pellets, with an rPET content of 100 percent," says Markus Huber-Lindinger, Managing Director at EREMA. Waste PET fibre from production processes can therefore be further processed into rPET filament fibre, carpet yarn and staple fibre.

While the focus of the fibre and textiles application is currently still on PET fibre recycling, EREMA is committed to driving forward the recycling of mixed fibre materials from classic textile recycling collection in a next project phase. In order to accelerate development work, the EREMA Group opened its own fibre test centre, where a cross-company team is working on recycling solutions for fibre-to-fibre applications. The centre also operates a fully equipped and variable industrial-scale recycling plant. It includes the peripheral technology required and is available to customers for trials.

Trevira CS is exhibiting for the first time at CSI Miami (Cruise Ship Interiors Design Expo Americas). Taking place on 6 – 7 June, 2023 at the Miami Beach Convention Center, CSI will bring together buyers and suppliers involved in cruise ship interiors, including interior designers, architects, outfitters, shipyards and suppliers.
 
On the Trevira CS stand, visitors can get an idea of the wide range of flame retardant fabrics suitable for use on board cruise ships. 53 fabrics from 20 Trevira CS customers will be on display that either have IMO certification and/or have been tested to the fire safety standards (FTP Code) required in the marine sector. Trevira CS fabrics are inherently flame retardant, meaning that their flame retardant properties cannot be washed out or lost through aging or use. This is due to the chemical structure of the polyester fiber: the flame retardant properties are firmly anchored in the fiber and cannot be altered by external influences. A surface-applied flame retardant finish is therefore not necessary.

In the marine sector, the demands placed on textiles are not only high in terms of fire protection, but also with regards to light resistance and durability. This is particularly true for textiles used in outdoor applications. These must be extremely robust, as they are exposed to moisture and sunlight. To meet these requirements, Trevira CS has launched a range of 30 new spun-dyed, UV-stable filament yarns. Besides color depth and durability, spun-dyed yarns offer another advantage: They are more sustainable because the fabrics made from them can be produced in a more environmentally friendly way than textiles that are dyed in one piece or consist of brightly colored yarns. In fabric production, a large share of resource consumption goes to the dyeing and finishing of fabrics as well as the use of chemicals and water. However, with spun-dyed yarns, these processing steps are unnecessary – the yarn immediately comes out of the spinneret in the desired color, reducing the products’ environmental impact.

The topic of sustainability is also taken up in other Trevira CS products. For example, Trevira CS fabrics are available in recycled versions. They consist of fiber and filament yarns obtained in different recycling processes. Filament yarns are produced using recycled PET bottles, they contain 50% post-consumer recycled material. Recycled fibers are obtained using an agglomeration plant and in further processing steps from residual pre-consumer waste from production. They consist of 100% recycled material (pre-consumer recycling). All flame retardant recycled Trevira® products are GRS (Global Recycled Standard) certified.
Fabrics made from these yarns are marked with the Trevira CS eco trademark. The prerequisite for this is a recycled content of at least 50%. Among the fabrics presented at the Trevira CS trade fair stand are 8 fabrics bearing the Trevira CS eco brand.

The long-term goal in developing sustainable products is undoubtedly to enter a circular economy. For this new path, an innovative Trevira CS product development was launched, producing flame retardant fibers and filament yarns from chemically recycled raw material. In this case, the basic raw material for the chemical recycling was PET bottles, but essentially it could be most any other PET recyclables, such as packaging material or even textiles. Chemical recycling involves depolymerization, a sequence of chemical reactions in which the polymer chains are broken down again into their original components, i. e. the monomers. In a further processing step, impurities are removed. Before the polymerization process is initiated, a small amount of MEG (mono ethylene glycol) is added.

The same technology used to produce the original (virgin) raw material for Trevira CS is also used here. The flame retardant modification is added during polymerization. In this way, the flame retardant properties are indelibly anchored in the polymer.

By recycling valuable materials such as packaging material, waste can be avoided. The raw material obtained from the recycling process is comparable to the original material can be used again in high-quality products.

• Project from the Global Organic Textile Standard, European Space Agency and Marple will use AI and satellite imagery to detect organic versus non-organic cotton fields
• Innovative demonstrator project explores the potential of remote monitoring to strengthen integrity and development of organic cotton cultivation
• Project will run across India with first results expected by the end of 2023

In a world first, the Global Organic Textile Standard (GOTS), European Space Agency (ESA) and AI company Marple have today launched a new demonstrator project that aims to show the potential for remote satellite monitoring of organic cotton cultivation systems.

The project, to be carried out under ESA’s Business Applications and Space Solutions (BASS) programme, will train artificial intelligence (AI) to use ESA satellite data to detect cotton fields across India and automatically classify them according to their cultivation standard. By integrating standardised yield metrics, this innovative approach will also enable GOTS to generate realistic estimates of organic cotton yields in specific areas.

Integrated with existing GOTS measures, this project will enable GOTS to further enhance the integrity of organic cotton by developing advanced risk assessment technology for organic certification and preventing fraud from the beginning of the supply chain. “It is an honour and very exciting to be a partner in this ESA Demonstration Project, and it is living up to our claim to be pioneers serving the sustainable textile sector to enable continuous improvement. Technologies like this will be a game changer regarding the integrity and promotion opportunities of organic cotton.” says Claudia Kersten, Managing Director of GOTS.

The project's anticipated impact extends beyond identifying certified organic cotton fields. It is expected to also empower GOTS to recognise cotton fields that have not yet obtained organic certification but possess the potential for a seamless transition to organic cultivation, thanks to their utilisation of traditional and ecologically friendly farming practices. This would enable GOTS to bring a greater number of farmers – particularly those of a smaller size – into the certified organic sector and supply chains, creating new economic opportunities for small-scale farmers and their communities while also helping the textile sector to meet growing consumer demand for organic cotton. Guillaume Prigent, Business Development and Partnerships Officer at the European Space Agency, adds: “This project highlights how space solutions can have a positive impact on the world and is the kind of innovation that ESA supports through its Business Applications and Space Solutions programme.”

The project will run across the distinct cotton growing regions in India, with first results expected by the end of 2023.

India project builds on successful Uzbekistan feasibility pilot
The project is co-financed by GOTS and ESA, in collaboration with Marple GmbH, a German software development firm that developed the CoCuRA (Cotton Cultivation Remote Assessment) software with ESA BASS and successfully piloted it in a feasibility project in 2021 in Uzbekistan.

That venture showed how the trained AI was able to accurately differentiate cotton fields from other crops using only satellite images and sensor data, as well as whether the cotton fields were cultivated organically.

This spurred considerable interest from GOTS, which has committed to the development of cutting-edge technologies that can improve the integrity of the organic textile sector, especially cotton. Dr David Scherf, co-founder of Marple, said: “All our projects strive to leverage advanced technology for a positive impact on the environment and society. We are therefore delighted that our CoCuRA technology, which emerged from a moonshot research project, is being applied in a practical and impactful way. We are excited about the opportunity to work with the exceptional team at GOTS and further strengthen our successful partnership with ESA.”

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

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

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

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

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

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

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

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

With four months until the technical textiles and nonwovens show opens its doors, floor space booked by international suppliers is already more than double the area of the previous edition, which attracted 366 exhibitors from eight countries and regions. Taking place from 19 – 21 September 2023 at the Shanghai New International Expo Centre, this year’s fair will see the European Zone return to the fairground. The high-traffic zone is set to welcome a number of new and returning exhibitors eager to showcase their products to a business-hungry domestic market.

Speaking at the fair’s previous edition in 2021, Mr Roberto Galante, Plant Manager of FMMG Technical Textiles (Suzhou) Co Ltd, said: “The Chinese market is a big opportunity for everybody, because every day the market is demanding more. The potential here is incredible, and there is more demand for overseas brands. These brands are known for their very high quality, and while China’s industry has developed very well in the past few years, it still needs support from overseas brands with high quality products. This fair is good for us, and we exhibit here every year.”

Multiple domestic and international exhibitors have confirmed their participation at Cinte Techtextil China 2023, with the European Zone playing host to FMMG and other key industry players, such as:

• Bekaert, Belgium
• Fil Man Made Group, Italy
• SANITIZED, Switzerland
• SCANTECH, France

Outside the European Zone, additional international suppliers will showcase their diverse product applications at the fairground, with categories including Coating & Bondtec (Stahl); Fibre & Yarn (Barnet); Nonwovens Equipment (Dilo); Technology & Machinery (Picanol); and Testing Equipment & Certification (TESTEX). Other European exhibitors in these categories include Autefa Solutions, Reifenhauser Heinsberg, Reifenhauser Reicofil, and SICAM.

Chinese suppliers set to complement international contingent
A comprehensive range of domestic exhibitors are eager to meet new buyers and renew old business connections at this year’s fair, including:

• Shanghai Shenda Kebao New Materials
• SIJIA New Material (Shanghai)
• Zhejiang Jinda New Materials
• Zhejiang Hailide New Material

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

KARL MAYER GROUP will be presenting a WEFTTRONIC® II G at the ITMA with new features and upgrades for greater efficiency. This warp knitting machine with weft insertion produces lattice structures from high-strength polyester, which are firmly established in the construction industry in particular. With a working width of 213", it offers productivity and further advantages through design innovations. New features include weft thread tension monitoring, management and the new VARIO WEFT laying system. The component for the weft insertion aims at maximum flexibility. It allows the patterning of the weft yarn to be changed quickly and easily electronically, without mechanical intervention during yarn insertion and without limits on repeat lengths. In addition, there is less waste.

The KARL MAYER GROUP also supports its customers with well thought-out Care Solutions. The new support offers include retrofit packages for retrofitting control and drive technology for weft insertion and composite machines, and service packages that bundle various services. These include machine inspections and the replacement of all drive belts. The customer benefits from fixed prices that cover the costs of technician assignments, various discount options and transparent services.

A new solution for the vertical greening of cities is presented from the field of application for technical textiles. The core of the innovation is a grid textile produced on warp knitting machines with weft insertion by KARL MAYER Technische Textilien GmbH. The knitted lattice fabric is made of flax. It is used as a climbing aid for fast-growing plants, and after the greening phase, in autumn, it can be recycled together with these plants as biomass in pyrolysis plants to produce electricity and activated carbon. In summer, the planted sails lower the ambient temperature through evaporation effects. In addition, photosynthesis creates fresh air and binds CO2. Other important advantages are low soil requirements and flexible placement in public spaces. The greening system was developed by the company Micro Climate Cultivation, OMC°C, with the support of KARL MAYER Technische Textilien.

The KARL MAYER GROUP will also be exhibiting a sustainable composite solution made from natural fibres. The reinforcing textile of the innovative lightweight material is a multiaxial non-crimp fabric, which was also produced from the bio-based raw material flax on a COP MAX 4 from KARL MAYER Technische Textilien. The boatbuilding specialist GREENBOATS uses natural fibre composites to achieve sustainable products. The fact that it succeeds in this is shown, for example, by the Global Warming Potential (GWP): 0.48 kg of CO2 per kilogram of flax reinforcement compares with 2.9 kg of CO2 per kilogram of glass textile.

Indorama Ventures Public Company Limited (IVL) and Carbios, a biotech company developing and industrializing biological solutions to reinvent the life cycle of plastic and textiles, announce the signing of a non-binding Memorandum of Understanding (MOU) to form a Joint Venture for the construction of the world’s first PET biorecycling plant in France.  

Based on and subject to the comprehensive terms set out in the MOU, Indorama Ventures plans to mobilize about €110 million for the Joint Venture in equity and non-convertible loan financing , pending final engineering documentation and final economic feasibility studies. Both parties have acknowledged their mutual support for the implementation of the project and their intent to finalize contract documentation before end 2023.

Subject to the successful performance of this first plant in France, Indorama Ventures confirms its intention to potentially expand the technology to other PET sites for future developments.

Under the agreement signed June 1, Carbios, which filed for plant permitting in December 2022, should acquire 13ha land from Indorama Ventures’ existing PET plant at Longlaville and expects to be granted permits by Q3 2023, allowing start of construction by end of 2023 and targeted commissioning in 2025.  The land surface offers the possibility to double capacity. Pursuant to this MOU, Indorama Ventures shall ensure 100% of output repolymerization and both partners shall collaborate to secure feedstock supply.

The total capital investment for the new plant is re-estimated to be around €230 million, taking into account recent impact from inflation. Project costs shall be financed by the sums mobilized by Indorama Ventures, the French State and Grand-Est Region subsidies available for the project , and by equity capitalization of the Joint Venture by Carbios. Part of Carbios’ equity injection into the Joint Venture shall be financed by a portion of Carbios’ current cash position (i.e. €86 million as of 30 April 2023). Carbios is actively examining the best options to finance its remaining equity injection into the Joint Venture and will choose the most appropriate solution and timeline based on market conditions.

The project is part of Indorama Ventures’ Vision 2030 ambition to build on its leadership as a global sustainable chemical company. The company’s ESG commitments include spending $1.5 billion to increase its recycling capacity to 50 billion PET bottles per year by 2025 and 100 billion bottles per year by 2030. To meet these goals, Indorama Ventures, the world’s largest producer of recycled PET resin used in beverage bottles, is investing in new recycling technologies, including advanced recycling, in addition to expanding its global footprint of mechanical recycling sites, including two in France.

Carbios has developed a disruptive enzymatic depolymerization technology that enables efficient and solvent-free recycling of PET plastic and textile waste into virgin-like products with an aim to achieve true circularity. Carbios has ambitious plans to become a leading technology provider in advanced recycling of PET by 2035. After successful ongoing operations in its demonstration plant in Clermont-Ferrand in France, Carbios has been collaborating with Indorama Ventures for over a year to assess the commercial and technical feasibility of the technology. The world’s first industrial-scale enzymatic PET recycling plant at Longlaville will have a capacity to process about 50,000 tons of post-consumer PET waste per year, including waste that is not recyclable mechanically, equivalent to 2 billion PET colored bottles or 2.5 billion PET trays.