Page 76 - TEXtalks January/February 2022
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                   Zero- twist towel: KARL MAYER's                                                                                                                            Kevlar Fibers offering


                                   new textile solution                                                                                                                       the battery a “nearly




                                                                                                                                                                              perfect” design





                                                                                                                                  Kevlar is a heat-resistant and strong synthetic fiber related to other aramids like Nomex and Technora. Developed
                                                                                                                                  by Stephanie Kwolek at DuPont in 1965, the high-strength material was first used commercially in the early 1970s
                                                                                                                                    to replace steel in racing tires. These fibers are known for their bullet protection and fire-resistant applications.
                                                                                                                                         However, researchers have now used Kevlar fibers to store up to five times the energy of today’s
                                                                                                                                                                           lithium-ion solutions.

                                                                                                                                  A team of researchers at the University of Michigan has taken a step toward realizing kevlar’s real-world potential.
                                                                                                                                  The breakthrough hinges on a naturally inspired membrane that overcomes stability issues and offers the battery
            KARL MAYER launched its TM 4-TS EL terry knitting   loops of pure cotton, with low twists and linear                                     a “nearly perfect” design, enabling it to last for a thousand-plus cycle.
            machine with the new working width of 210 and in a   density. The yarn material is fluffier than the
            gauge of E 28 in China, and shortly afterwards the   previously used highly twisted cotton yarns and                  In a real-world setting with fast-charging technology, the scientists expect the battery would last for around 1,000
            textile experts at the Chinese subsidiary developed a   enables a highly soft, even surface as a quality               cycles, which is considered a 10-year lifespan. Also working in the device’s favor is that sulfur is more abundant
            first new product on the newcomer. The work      predicate.                                                            and less problematic to source than the cobalt used in lithium-ion batteries. At the same time, the aramid fibers
            involved processing Solucell, a twisted cotton yarn                                                                    can be harvested from old bulletproof vests making it an overall more environmentally friendly proposition. Such
            with low twist and environmental benefits over   Processing without restrictions: There are many                      batteries powered by textile fibers could be a game-changer for the upcoming smart textile market. The extended
            conventional counterparts, into a snug zero-twist   types of home textiles, and depending on the                         lifespan of these could be used for biomedical signals, and thus, it could significantly alter the quality of life.
            towel article. The innovative product is softer and   end-use of the products, different processes have to
            more compact than previous terry fabrics, perfectly   be combined in their manufacture. When it comes to
            meeting the current market demand for high-quality   the production of terry fabrics, the TM 4-TS EL is an
            offerings. The features to discuss include:      efficient and universal machine. The all-rounder
                                                             processes spun yarn in gauges ranging from Ne 60
            Quality: The quality trends are changing globally.   to Ne 12 and are suitable for producing towels,
            Consumers purchase new towels more often and                                                                                     DermaTherapy® technology
            pay more attention to their quality. In addition, the   bathrobes, and other bathroom articles. Equipped
            demands placed on the product are increasing. It is   with four guide bars and electronic guide bar
            no longer just the basic functions – cleaning and   control, the TM 4-TS EL meets the most diverse
            drying – that are in demand, but a soft, full handle,   market requirements. During the new zero-twist                           More than the ordinary beedsheets
            various colors, and different styles. The trend shifts   towel production, the intended maximum speed of
            away from price orientation towards quality, and the   800 min-1 was achieved without any problems.
            new development from KARL MAYER is giving brand                                                                             Lifeloom is the only bedding engineered with DermaTherapy® technology; for a cleaner, drier, more
            competition new impetus.                         Flexible warp preparation: For the production of                       enjoyable sleep experience. Choosing to bed that will not irritate their skin can sometimes be challenging for
                                                             warp beams, KARL MAYER has the right direct                             those who suffer from skin conditions like eczema, psoriasis, and other sensitivities. Creating a solution for
            Soft, voluminous, durable, and premium quality   warping machine on offer in the form of the ISO                         this consumer demographic drove the creative process behind bedding industry newcomer Lifeloom’s new
            terry towels: The basic design consists of a pillar   COTTON. The model is available in ISO COTTON                      Frictionless Sleep System. DermaTherapy® scientists and fabric engineers behind Lifeloom’s bedding have
            stitch-weft lapping combination implemented by the   21/40 and ISO COTTON 84/40 versions. In addition,                   created uniquely designed bedding that gives those struggling with insomnia a more restful night’s sleep.
            GB 2 and GB 3 ground guide bars, providing       warp beams from warp preparation systems for                            Drugs have undesirable side effects, high-quality mattresses are expensive, and silk sheets are costly. With
            stability in the longitudinal, transverse directions. GB   weaving can also be used on the TM 4-TS EL. KARL                                            Lifeloom, quality sleep is affordable.
            1 and GB 4 are responsible for the terry loops on   MAYER offers the appropriate warp beam support
            both sides. The loops form a uniformly voluminous,   and suitable technology for this purpose: a                        Lifeloom’s soft pillowcases have been clinically proven to reduce inflammatory acne by over 49% compared
            soft surface in combination with the yarn selection.   modification kit for existing WARPDIRECT and                     to traditional cotton pillowcases. Lifeloom is the only bedding clinically proven to improve the sleep quality of
            GB 2 processes polyester. GB 1, GB 3, and GB 4   BENDIRECT models. The modification option should                         those suffering from night sweats, hot flashes, or Menopause. Lifeloom’s unique fiber technology brings
            were threaded with a combination of cotton and   be of particular interest to manufacturers of woven                         relaxed, dry, comfortable sleep for years to come. Lifeloom uses a continuous-filament yarn for an
            Solucell. The cotton content of the finished product   terry fabrics. Unlike weaving, no sizing and desizing             ultra-smooth finish that virtually eliminates abrasiveness. The smooth, breathable fabric has been shown to
            is just under 94%. The use of Solucell results in terry   are required for warp knitting.                                             produce 62% fewer bedsores when compared to traditional hospital sheets.

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