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                                                                                                                                            Flexible, breathable, and







              DSM introduces bio-based Arnitel®                                                                                           durable electronic textile



                          for lower carbon footprint




               Royal DSM has announced mass-balanced bio-based Arnitel ® for lower carbon footprint to boosting its
                sustainability campaign. In this new range, a thermoplastic elastomer has been mixed with Sympatex
               Technologies. DSM’s bio-based Arnitel is manufactured with bio-based feedstock using a mass-balance
                        approach*. The end product contains more than 25% bio-based content by weight.

                Sympatex uses Arnitel to manufacture its waterproof, windproof, and breathable membranes for sports
             applications. The transition to bio-based feedstock will maintain the unique functional properties of Arnitel and
             will enable Sympatex to easily shift to a more sustainable solution with a lower carbon footprint without having
                                                   to requalify materials.

               Shruti Singhal, President DSM Engineering Materials, said: “I’m very proud that DSM is helping lead the
             transition to a circular economy by offering an increasing range of bio-based alternatives to our portfolio. This      Researchers at Fudan University, China, have    real-time locations on a map. After 1,000 cycles of
               builds on our extensive experience developing sustainable solutions, in line with our purpose of creating            developed flexible, breathable, and durable textile   bending, stretching, and pressing, the vast majority
            brighter lives for all. And, by working with our partners across the value chain, we’ll keep driving sustainability in   material. According to Professor Huisheng Peng of   of electroluminescent units' performance remained
                              our industry to new levels and contribute to delivering a better future.”                             Fudan's Department of Macromolecular Engineering,   stable. Besides, the brightness of the
                                                                                                                                    the new material is ideal for practical uses.   electroluminescent units remained stable after 100
                                                                                                                                                                                    cycles of washing and drying.
                                                                                                                                    Weaving conductive weft and luminescent warp
             New antimicrobial bed clothing with Polygiene's technology                                                             fibers forms micrometer-scale electroluminescent   Electronic textiles capable of communicating,
                                                                                                                                    units at the weft–warp contact points. The
                                                                                                                                                                                    sensing, and supplying electricity have been
                                                                                                                                    brightness between electroluminescent units     reported previously. However, textiles with
            After a very successful first Kickstarter campaign,   technology is active only on the material's surface. It           deviates by less than 8 percent and remains stable   functional, large-area displays have not yet been
            Polygiene's partner Nordifakt is back on Kickstarter,   does not interfere with bacteria naturally found on the         even when the textile is bent, stretched, or pressed.   achieved because it is challenging to obtain small
            and this time, they are bringing their efforts into the   skin. There is no identified risk from dermal and oral        As the light-emitting fibers' diameter can be   illuminating units that are both durable and easy to
            bedroom. They have created bacteria-free bedding   contact with silver treatments. Polygiene® is not a                  precisely adjusted between 0.2 mm and 0.5 mm,   assemble over a wide area.
            using Polygiene Biostatic technology that inhibits the   nanosilver.                                                    clothing woven with it can be ultra-fine and
            growth of odorcausing bacteria and will enable you to                                                                   ultra-flexible. Fabrics will fit the human body's   Professor Peng said that "With the integration of
            use more, wash less and save time.               Nordifakt's Christianshavn bedding is made in 100%                     irregular contours and can be as light and      more functionality, we expect these smart textiles to
                                                             organic cotton, and OEKO-TEX® certified. Our                           breathable as ordinary fabric.                  shape the next generation of electronic
            Nordifakt says that bedding is treated with      technology partner Polygiene® is both OEKO-TEX®                                                                        communication tools. We have shown that an
            Polygiene®. It is one of the most advanced and   and Bluesign® certified. Nordifakt knows that                          The researchers incorporated a touch-sensitive   integrated textile system consisting of a display,
            sustainable silver fabric treatments available. The   eco-friendly and technology can go hand in hand.                  16-button fabric keyboard, solar-energy-harvesting   keyboard, and power supply can serve as a
                                                             Eco-friendly does not mean we need to go back to
            treatment consists of a low concentration of recycled   horse-drawn carriage technologies to protect the                threads, and battery fibers into their textile to add   communication tool, demonstrating the system's
            silver salt (silver chloride), which is naturally found in   environment. Instead, Nordifakt is finding ways to use     interactivity and a power supply. They added    potential within the 'internet of things in various
            both water and soil, effectively getting rid of bacteria,   technology positively, to improve and make the home         electronics to wirelessly link it to a smartphone via a   areas, including healthcare. Our approach unifies
            fungi, and other microbes. The treatment is applied   textiles we surround ourselves with healthier, more               Bluetooth connection so users could send and    the fabrication and function of electronic devices
            at the finishing stages of the textile production, and   efficient, and smarter. Nordifakt uses eco-technology          receive messages on their sleeves and see       with textiles."
            field and lab tests show that it lasts the entire   to create products that help the environment by the
            life-cycle of your bedding.  There is no interference   concept; use more, wash less -saving both water and
            with bacteria naturally occurring on the skin - the   CO2.

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