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08.04.2024

CHT mit nachhaltigen Hilfsmitteln auf Techtextil 2024

Vom 23. bis 26. April präsentiert die CHT auf der Techtextil 2024 nachhaltige Hilfsmittel für technische Textilien.

Das Produktportfolio der CHT Gruppe umfasst wässrige, aber auch silikonbasierte (z.B. LSR) Ausrüstungs- und Beschichtungssysteme, die neue innovative Funktionalitäten zulassen.

Produkte der TUBCOSIL-Reihe sind LSR-Beschichtungen, die auf fast allen Textilien und Nonwoven appliziert werden können. Aufgrund ihrer Materialeigenschaften können sie höchste technische Anforderungen hinsichtlich Beständigkeit, Mechanik, Haptik und Optik erfüllen. TUBCOSIL-Produkte sind lösemittelfrei und somit auch aus ökologischer Sicht interessant.

Ein sortenreines Endprodukt (z.B. Teppiche, Filter, Gepäcknetze usw.) lässt sich leicht recyceln und kann damit dem Wertstoffkreislauf wieder zugeführt werden. CHTs TUBICOAT PET-Linie ist speziell für sortenreine Materialien auf Basis Polyester (PES) entwickelt worden.

Vom 23. bis 26. April präsentiert die CHT auf der Techtextil 2024 nachhaltige Hilfsmittel für technische Textilien.

Das Produktportfolio der CHT Gruppe umfasst wässrige, aber auch silikonbasierte (z.B. LSR) Ausrüstungs- und Beschichtungssysteme, die neue innovative Funktionalitäten zulassen.

Produkte der TUBCOSIL-Reihe sind LSR-Beschichtungen, die auf fast allen Textilien und Nonwoven appliziert werden können. Aufgrund ihrer Materialeigenschaften können sie höchste technische Anforderungen hinsichtlich Beständigkeit, Mechanik, Haptik und Optik erfüllen. TUBCOSIL-Produkte sind lösemittelfrei und somit auch aus ökologischer Sicht interessant.

Ein sortenreines Endprodukt (z.B. Teppiche, Filter, Gepäcknetze usw.) lässt sich leicht recyceln und kann damit dem Wertstoffkreislauf wieder zugeführt werden. CHTs TUBICOAT PET-Linie ist speziell für sortenreine Materialien auf Basis Polyester (PES) entwickelt worden.

TUBINGAL® RISE ist der erste Textilweichmacher der CHT Gruppe aus recycelten Silikonen. Ganz im Sinne der Kreislaufwirtschaft werden „End-oflife“-Silikone wiederverwertet und mit Emulgatoren aus nachwachsenden Rohstoffen zu einem neuen hydrophilen Weichmacher formuliert. Die Produktqualität ist identisch zu einem Silikonweichmacher aus Primärrohstoffen – nur nachhaltiger. TUBINGAL® RISE ist für alle Faserarten geeignet.

Ebenfalls nach den Prinzipien der Kreislaufwirtschaft hat die CHT Gruppe das Produkt ARRISTAN rAIR entwickelt. Hierbei werden Kunststoffabfälle in ein hochwertiges Textilveredelungsprodukt umgewandelt, um damit beispielsweise ein optimales Feuchtigkeitsmanagement bei Sport- und Aktivbekleidung zu erzielen. Weitere Anwendungsfelder sind Socken und Strumpfhosen im Bekleidungsbereich, Filtrationsmedien und Vliesstoffe im Bereich der technischen Textilen sowie Kissen und Vorhänge bei den Heimtextilien.

POLYAVIN bPEN ist die neue Plug-in-Lösung zum Ersatz von fossilen Rohstoffen. POLYAVIN bPEN ist das erste Ausrüstungsmittel mit einer Kohlenstoffaufnahme. Die Reduktion wird durch die Verwendung von biobasierten Rohstoffen, die Kohlendioxid aus der Atmosphäre binden, erreicht. Das Produkt kann als Prozesshilfsmittel eingesetzt werden, um die Reibung von Garnen zu verringern, um Nähschäden bei der Konfektionierung zu verhindern, um gleichmäßige Raueffekte zu erzielen sowie um das Sanforisieren/Kompaktieren von Maschenwaren und Geweben zu unterstützen. POLYAVIN bPEN eignet sich auch als Leistungsadditiv zur Erhöhung der Reiß- und Scheuerfestigkeit sowie zur Veränderung der Haptik.

Produkte der APYROL-Reihe sind Flammschutzmittel, die im Brandfall die Flammenausbreitung zeitlich verzögern und so gefährdeten Personen mehr Zeit für Rettungs- bzw. Löschmaßnahmen oder zur Flucht verschaffen.

Eine Weiterentwicklung, speziell für die Anforderungen im Bereich wässriger Beschichtungen, stellt die neue PFC-freie Hydrophobierungsgamme unter der Bezeichnung ECOPERL COAT dar.

Die TUBICOAT PU ECO-Gamme umfasst biobasierte Beschichtungslösungen auf Basis von wässrigen Polyurethandispersionen.

Source:

CHT Germany GmbH

16.11.2022

CHT: From plastic waste to textile finishing: ARRISTAN rAIR

  • made out of recycled PET flakes and recyclable again
  • suited for finishing recycled yarns and fabrics
  • moisture management in sports and active wear

For the sustainable use of resources, the CHT Group has developed the product ARRISTAN rAIR, according to the principles of the circular economy. Here, plastic waste is converted into a valuable textile finishing product to achieve, for example, optimal moisture management in sports and active wear. Other areas of application include socks and tights in the clothing sector, filtration media and nonwovens in the technical textiles sector, and pillows and curtains in home textiles.

Since ARRISTAN rAIR is made out of recycled PET flakes, it is suited for finishing recycled yarns and fabrics which are subsequently recyclable again.

The hydrophilizing agent ARRISTAN rAIR is characterized by its fast-drying properties in combination with excellent soil release and thermoregulation. It therefore offers, especially in the field of functional textiles, optimal functionalities for high-quality and durable sportswear.

  • made out of recycled PET flakes and recyclable again
  • suited for finishing recycled yarns and fabrics
  • moisture management in sports and active wear

For the sustainable use of resources, the CHT Group has developed the product ARRISTAN rAIR, according to the principles of the circular economy. Here, plastic waste is converted into a valuable textile finishing product to achieve, for example, optimal moisture management in sports and active wear. Other areas of application include socks and tights in the clothing sector, filtration media and nonwovens in the technical textiles sector, and pillows and curtains in home textiles.

Since ARRISTAN rAIR is made out of recycled PET flakes, it is suited for finishing recycled yarns and fabrics which are subsequently recyclable again.

The hydrophilizing agent ARRISTAN rAIR is characterized by its fast-drying properties in combination with excellent soil release and thermoregulation. It therefore offers, especially in the field of functional textiles, optimal functionalities for high-quality and durable sportswear.

Source:

CHT Germany GmbH

16.11.2022

AkzoNobel launches sustainable biocide-free range for boaters

Recreational boaters now have an easy way to be more sustainable following the introduction of a new biocide-free (B-Free) fouling control range from AkzoNobel’s Yacht Coatings business.

The first product to be launched from the new B-Free range is B-Free Explore. It features a specially-developed, unique silicone polymer technology which produces an exceptionally smooth and slick hull – helping to reduce drag.

Fouling is controlled by preventing microorganisms such as barnacles, slime and algae from forming strong bonds with the hull of the boat. Any that do adhere can be simply wiped away by hand or water jet.

“We’ve developed high-performance technology which allows boaters to maintain a clean, smooth hull,” explains Simon Parker, Director of AkzoNobel’s Marine and Protective Coatings business. “It’s based on proven technology and exemplifies the restless spirit of innovation which has been the cornerstone of our International brand for more than 140 years.”

Recreational boaters now have an easy way to be more sustainable following the introduction of a new biocide-free (B-Free) fouling control range from AkzoNobel’s Yacht Coatings business.

The first product to be launched from the new B-Free range is B-Free Explore. It features a specially-developed, unique silicone polymer technology which produces an exceptionally smooth and slick hull – helping to reduce drag.

Fouling is controlled by preventing microorganisms such as barnacles, slime and algae from forming strong bonds with the hull of the boat. Any that do adhere can be simply wiped away by hand or water jet.

“We’ve developed high-performance technology which allows boaters to maintain a clean, smooth hull,” explains Simon Parker, Director of AkzoNobel’s Marine and Protective Coatings business. “It’s based on proven technology and exemplifies the restless spirit of innovation which has been the cornerstone of our International brand for more than 140 years.”

Adds Jemma Lampkin, Global Commercial Director for AkzoNobel’s Yacht Coatings business: “Boaters are becoming more aware of the impact they can have on the environment, but they still require technologies that deliver high-performance fouling control. B-Free Explore provides a stand-out solution for both of these challenges.”

Specially crafted for the leisure boat market, B-Free Explore is the culmination of a five-year development program. It can be applied to new hulls or directly to existing antifouling, without the need for the removal of the previous antifouling coating. This makes it simple for boaters to upgrade from their traditional coatings to the new technology.

The new product is also better for the marine ecosystem. Being biocide-free, it provides a smooth surface for improved hull efficiencies, which can lead to a reduced carbon footprint.

Currently being introduced in Northern Europe, B-Free Explore will be rolled out across Germany, the Netherlands, Norway and Sweden in January 2023.

More information:
AkzoNobel Coatings Polymere
Source:

AkzoNobel

(c) Hexcel Corporation
29.04.2022

Hexcel Composite Solutions for the Automotive, Marine, Wind Energy and Recreation Markets at JEC World 2022

Hexcel will present a wide range of high-performance composite innovations for the Automotive, Marine, Wind Energy and Recreation markets during JEC World 2022 in Paris on May 3 – 5.

Hexcel will present a wide range of high-performance composite innovations for the Automotive, Marine, Wind Energy and Recreation markets during JEC World 2022 in Paris on May 3 – 5.

G-Vent Technology for Marine Structures
Hexcel has developed a new technology for out-of-autoclave (OoA) processing that delivers a game-changing reduction in process time and cost for marine manufacturers without compromising mechanical performance. Hexcel has leveraged its experience in aerospace and wind energy to develop its new G-Vent technology for OoA processing of highly loaded, thick section marine structures such as masts, foils, and wind-assisted ship propulsion (WASP) components. A full range of Hexcel marine prepregs are now available with integrated G-Vent technology, reducing the requirement for debulking steps and ensuring extremely low porosity (<1%) regardless of the laminate thickness. Leading marine non-destructive testing specialists Q.I. Composites recently confirmed that the thick section G-Vent panels they had evaluated had void contents and laminate quality in line with state-of-the-art autoclaved prepreg components. Visitors to the Hexcel stand will see a unique 400mm carbon cube cured in a single stage using 695 layers of HexPly M79 carbon fiber UD600 prepreg with G-Vent technology.

New HexPly® Nature Range Sustainable Prepregs
HexPly® Nature Range prepregs feature proven resins such as HexPly M49, M78 and M79 with bio-derived epoxy resin content. Created for use in all industrial markets, HexPly Nature Range materials can be seamlessly integrated into existing production processes, maintaining consistent mechanical performance and processing properties. A dedicated sustainability corner of the Hexcel stand will detail Nature Range products optimized for automotive, marine, wind energy and winter sport applications. The display will include an alpine ski produced by leading manufacturer Tecnica Group Ski Excellence Center which produces skis for Blizzard and for Nordica using HexPly Nature M78.1 UD flax prepreg material. In addition to the reduced environmental impact of the sustainably grown reinforcement, the flax fiber laminates also improve impact resistance and vibration damping in the ski.

HexPly® XF Surface Technology for Improved Part Surface Finish Quality
HexPly XF is a lightweight, semi-preg material that replaces traditional in-mold gel coat. It eliminates time-consuming refinishing work typically required to obtain a paint-ready surface and produces lighter, more consistent parts with shorter cycle times and a cleaner working environment. Visitors to the stand will see a composite panel illustrating a high-quality painted surface enabled with XF technology in a diverse range of industrial applications such as super yacht roof parts, Class A surface automotive panels, and both prepreg and infused wind turbine blades.

HexPly® M49 Prepreg for Automotive Visual Carbon Parts
HexPly M49 is easy to process and is especially suitable for visual carbon fiber-look applications such as the Brabus hood scoop on display on the Hexcel stand at JEC.

HexPly® Prepregs and HiMax® Reinforcements for Performance Marine Structures
Using a scale model of a Gunboat 68 performance sailing catamaran, Hexcel will illustrate how its HexPly and HiMax materials provide manufacturers with a complete set of lightweight composite solutions for high-performance marine structures. HexPly prepreg was selected for critical structural parts of the Gunboat 68 and provides very high mechanical performance including high dry and wet Tg.

Heavyweight HiMax reinforcements offer high deposition rates and remain easy to handle after cutting, making them highly suitable for industrial applications. In combination with a lightweight PrimeTex® woven fabric, the package of carbon fiber HiMax materials developed for the Gunboat 68 enabled consistent resin flow during infusion with reduced surface print-through.

Hexcel Fibers and Reinforcements for Lightweight Sporting Equipment
Sporting equipment manufacturers rely on Hexcel composite materials to deliver the ultimate performance at the lowest possible weight. Hexcel will exhibit a number of the latest high-performance sporting equipment applications such as a Bauer hockey stick featuring PrimeTex 98 gsm AS4C 3K fabric and a Corima tri-spoke cycling wheel made with lightweight Hexcel carbon fiber UD tape. Hexcel will also demonstrate how its HexTow® carbon fibers are used in key leisure and marine applications by displaying an AEROrazr solid carbon rigging component manufactured by spar and rigging manufacturer Future Fibres for the 36th America’s Cup.

 

Source:

Hexcel Corporation / 100% Marketing

 Hexcel’s innovative surface technology yields parts with paint-ready surfaces for builder of luxury yachts (c) Hexcel
Sunseeker 90 Ocean Luxury Yacht
26.01.2022

Hexcel Selected for Sunseeker 90 Ocean Luxury Yacht

  • Hexcel HexPly® XF Selected for High-Quality, Paint-Ready Parts for Sunseeker 90 Ocean Luxury Yacht
  • Hexcel’s innovative surface technology yields parts with paint-ready surfaces for builder of luxury yachts

Yacht builder Sunseeker has chosen Hexcel’s HexPly® XF surface technology to produce prepreg parts with high-quality, paint-ready surfaces quickly and efficiently for its 90 Ocean luxury yacht, one of its newest models.

The lightweight composite hardtop for the Sunseeker 90 Ocean yacht is manufactured from a combination of HexPly® XF and Hexcel's HexPly® SuperFIT® semi-preg. The hardtop is lighter in weight than versions made using resin-infusion processes, and it de-molds with a pinhole-free surface that needs minimal preparation to be ready for paint. Sunseeker has recorded an overall reduction in process time of around 30%, saving three days of manufacturing time per hardtop.

  • Hexcel HexPly® XF Selected for High-Quality, Paint-Ready Parts for Sunseeker 90 Ocean Luxury Yacht
  • Hexcel’s innovative surface technology yields parts with paint-ready surfaces for builder of luxury yachts

Yacht builder Sunseeker has chosen Hexcel’s HexPly® XF surface technology to produce prepreg parts with high-quality, paint-ready surfaces quickly and efficiently for its 90 Ocean luxury yacht, one of its newest models.

The lightweight composite hardtop for the Sunseeker 90 Ocean yacht is manufactured from a combination of HexPly® XF and Hexcel's HexPly® SuperFIT® semi-preg. The hardtop is lighter in weight than versions made using resin-infusion processes, and it de-molds with a pinhole-free surface that needs minimal preparation to be ready for paint. Sunseeker has recorded an overall reduction in process time of around 30%, saving three days of manufacturing time per hardtop.

The hardtop provides shade and protection for the yacht’s uppermost deck space. Its reduced weight helps to ensure the stability of the vessel, and the paint-ready finish with HexPly XF provides Sunseeker with more options for customizing its color to the individual needs of its clients.
 
HexPly XF is a lightweight, non-woven semi-preg that eliminates the need to use a traditional in-mold gel coat. The innovative surface technology significantly reduces the costly and time-consuming refinishing work typically required to impart a paint-ready finish to prepreg or semi-preg parts, and yields lightweight, consistent components in short cycle times.

Working with Sunseeker, Hexcel developed a material format, a laminate ply sequence, and a production process that satisfied the structural requirements for the hardtop and enabled the yacht builder’s production team to lay up and cure the part in a single shot – slashing cycle times.

Hexcel supplies Sunseeker with a HexPly XF product that comprises both the surface layer and the first structural reinforcement ply, eliminating the need for a cosmetic barrier coat. Neither the HexPly XF surface layer nor the following layers of HexPly SuperFIT require time-consuming debulking steps – significantly reducing lay-up time – and both are based on Hexcel's rapid-curing M79 epoxy resin system. Adhesive resin films are not needed to bond the hardtop’s foam core, as the resin content of the SuperFIT plies has been adjusted to further reduce overall process time.

Once de-molded, the cured hardtops are inspected before they are passed to Sunseeker’s finishing and painting technicians for final preparation and painting. The HexPly XF resin surface allows the yacht builder’s quality technicians to inspect the laminate below quickly and easily, ensuring the quality and consistency of the structural reinforcement plies.

“Composite materials that improve our production processes, as well as great technical support, are what makes working with Hexcel such a success story," said Stuart Vaughan-Jones, Composite Development Manager, Sunseeker. "With the switch from gel coat and resin infusion to HexPly XF and SuperFIT in the new hardtops, we are now building lighter, more consistent parts, more quickly than before, with a higher quality surface finish. XF really has ticked all the boxes.”  

Garth Thomas, Account Manager – Marine, Hexcel, said: "With the HexPly XF surface technology now well established, XF will soon be used in other large moldings where minimizing weight is critical, as well as additional hardtops across the Sunseeker model range."

© Schmitz Textiles
01.07.2021

Schmitz Textiles: Restrukturierung statt Liquidation

Schmitz Textiles wird umfassend restrukturiert. Eine Liquidation ist abgewendet – 106 Arbeitsplätze sind gerettet. Darauf haben sich der Betriebsrat und die Geschäftsführung beim Emsdettener Textilhersteller geeinigt. Die angestrebte Neuausrichtung sieht eine Konzentration auf die Produktion von Outdoor-Geweben vor.

Das Familienunternehmen wird unter demselben Namen und neuer Ausrichtung weitergeführt. Zukünftig konzentriert sich der Textilhersteller auf seine Kernkompetenz: die Herstellung von UV- und wetterbeständigen Polyester-Geweben. Entsprechend liegt der Fokus auf der Produktion von Markisen-, Zelt-, Maritim-, Verdeckstoffen. „Damit stellen wir Schmitz Textiles zukunftssicher auf, da wir in diesem Bereich einer der marktführenden Produzenten sind“, so Dan Schmitz, Geschäftsführer der Holdinggesellschaft Schmitz-Werke GmbH + Co. KG. „Das bedeutet im Klartext aber auch, dass wir uns von den Marken drapilux und mobiltex verabschieden.“

Schmitz Textiles wird umfassend restrukturiert. Eine Liquidation ist abgewendet – 106 Arbeitsplätze sind gerettet. Darauf haben sich der Betriebsrat und die Geschäftsführung beim Emsdettener Textilhersteller geeinigt. Die angestrebte Neuausrichtung sieht eine Konzentration auf die Produktion von Outdoor-Geweben vor.

Das Familienunternehmen wird unter demselben Namen und neuer Ausrichtung weitergeführt. Zukünftig konzentriert sich der Textilhersteller auf seine Kernkompetenz: die Herstellung von UV- und wetterbeständigen Polyester-Geweben. Entsprechend liegt der Fokus auf der Produktion von Markisen-, Zelt-, Maritim-, Verdeckstoffen. „Damit stellen wir Schmitz Textiles zukunftssicher auf, da wir in diesem Bereich einer der marktführenden Produzenten sind“, so Dan Schmitz, Geschäftsführer der Holdinggesellschaft Schmitz-Werke GmbH + Co. KG. „Das bedeutet im Klartext aber auch, dass wir uns von den Marken drapilux und mobiltex verabschieden.“

Aus für Indoor-Textilien
Bisher bot der Textilproduzent mit der bekannten Marke drapilux umfassende, intelligente textile Lösungen für den Innenbereich von Objekten an. Angesichts hoher Lohn- und Energiekosten sowie zunehmend strengerer Regularien kämpfte das Familienunternehmen jedoch seit Langem darum, sich am Markt zu behaupten und sich rentabel und zukunftsfähig aufzustellen. Nachdem mehrere Sanierungsversuche in den vergangenen Jahren nicht zum erhofften wirtschaftlichen Erfolg geführt hatten, geriet das Unternehmen 2020 durch die Corona-Pandemie weiter in eine wirtschaftliche Schieflage. „So schade es auch ist, sich von der Sparte Objekttextilien zu verabschieden – es ist im Sinne des Unternehmens und der Perspektive für die Beschäftigten am Standort Emsdetten die richtige Entscheidung“, führt Axel Pelzer, seit Februar 2021 Geschäftsführer bei Schmitz Textiles, aus.

106 Arbeitsplätze gerettet
Weitere Voraussetzung für die Neuausrichtung sind die Reduktion der Belegschaft und Entgeltkürzungen der verbleibenden Mitarbeitenden. Dafür einigten sich Betriebsrat und Geschäftsführung auf einen Sozialplan und einen Interessenausgleich. „Das ist ein hoher Preis für die meisten Beteiligten. Aber nur so konnten wir eine Liquidation abwenden“, sagt Axel Pelzer. Man habe im Vorfeld verschiedene Szenarien geprüft und die erzielte Einigung sei der einzige Weg, eine Zukunft für Schmitz Textiles zu ermöglichen. „Die Einigung ist ein großes Entgegenkommen von beiden Seiten. Dafür möchte ich mich bei beiden Parteien bedanken. Mit der Konzentration haben wir die Chance, das Unternehmen weiterzuführen und bieten 106 Kolleginnen und Kollegen, darunter vier Auszubildenden, eine Perspektive“, ergänzt Dan Schmitz.

Doch die Arbeit, Schmitz Textiles neu aufzustellen, beginne erst jetzt, gibt Dan Schmitz zu bedenken. In den kommenden Wochen wird der Textilhersteller intensiv an der Restrukturierung arbeiten. So werden beispielsweise Kostenparameter grundlegend neugeordnet. Hinzu kommen geplante Umbaumaßnahmen, die Anpassung der Prozesse und Systeme sowie eine Neuordnung der Räumlichkeiten auf dem Betriebsgelände. Gleichzeitig geht es darum, bestehende Kundenverträge zu bedienen und die Produktion aufrecht zu erhalten. „Auch in der Phase des Umbruchs können sich unsere Kunden auf uns verlassen“, resümiert Schmitz.

More information:
Schmitz Textiles drapilux
Source:

schönknecht : kommunikation gesellschaft für public relations und marketing mbh für Schmitz Textiles

16.06.2021

Closed-loop recycling pilot project for single-use facemasks

  • Fraunhofer, SABIC, and Procter & Gamble join forces
  • The Fraunhofer Cluster of Excellence Circular Plastics Economy CCPE and its Institute for Environmental, Safety and Energy Technology UMSICHT have developed an advanced recycling process for used plastics.
  • The pilot project with SABIC and Procter & Gamble serves to demonstrate the feasibility of closed-loop recycling for single-use facemasks.

Due to COVID-19, use of billions of disposable facemasks is raising environmental concerns especially when they are thoughtlessly discarded in public spaces, including - parks, open-air venues and beaches. Apart from the challenge of dealing with such huge volumes of essential personal healthcare items in a sustainable way, simply throwing the used masks away for disposal on landfill sites or in incineration plants represents a loss of valuable feedstock for new material.

  • Fraunhofer, SABIC, and Procter & Gamble join forces
  • The Fraunhofer Cluster of Excellence Circular Plastics Economy CCPE and its Institute for Environmental, Safety and Energy Technology UMSICHT have developed an advanced recycling process for used plastics.
  • The pilot project with SABIC and Procter & Gamble serves to demonstrate the feasibility of closed-loop recycling for single-use facemasks.

Due to COVID-19, use of billions of disposable facemasks is raising environmental concerns especially when they are thoughtlessly discarded in public spaces, including - parks, open-air venues and beaches. Apart from the challenge of dealing with such huge volumes of essential personal healthcare items in a sustainable way, simply throwing the used masks away for disposal on landfill sites or in incineration plants represents a loss of valuable feedstock for new material.

“Recognizing the challenge, we set out to explore how used facemasks could potentially be returned into the value chain of new facemask production”, says Dr. Peter Dziezok, Director R&D Open Innovation at P&G. “But creating a true circular solution from both a sustainable and an economically feasible perspective takes partners. Therefore, we teamed up with Fraunhofer CCPE and Fraunhofer UMSICHT’s expert scientists and SABIC’s Technology & Innovation specialists to investigate potential solutions.”

As part of the pilot, P&G collected used facemasks worn by employees or given to visitors at its manufacturing and research sites in Germany. Although those masks are always disposed of responsibly, there was no ideal route in place to recycle them efficiently. To help demonstrate a potential step change in this scenario, special collection bins were set up, and the collected used masks were sent to Fraunhofer for further processing in a dedicated research pyrolysis plant.

“A single-use medical product such as a face mask has high hygiene requirements, both in terms of disposal and production. Mechanical recycling, would have not done the job”, explains Dr. Alexander Hofmann, Head of Department Recycling Management at Fraunhofer UMSICHT. “In our solution, therefore, the masks were first automatically shredded and then thermochemically converted to pyrolysis oil. Pyrolysis breaks the plastic down into molecular fragments under pressure and heat, which will also destroy any residual pollutants or pathogens, such as the Coronavirus. In this way it is possible to produce feedstock for new plastics in virgin quality that can also meet the requirements for medical products”, adds Hofmann, who is also Head of Research Department “Advanced Recycling” at Fraunhofer CCPE.

The pyrolysis oil was then sent to SABIC to be used as feedstock for the production of new PP resin. The resins were produced using the widely recognized principle of mass balance to combine the alternative feedstock with fossil-based feedstock in the production process. Mass balance is considered a crucial bridge between today’s large scale linear economy and the more sustainable circular economy of the future, which today is operated on a smaller scale but is expected to grow quickly.

“The high-quality circular PP polymer obtained in this pilot clearly demonstrates that closed-loop recycling is achievable through active collaboration of players from across the value chain”, emphasizes Mark Vester, Global Circular Economy Leader at SABIC. “The circular material is part of our TRUCIRCLE™ portfolio, aimed at preventing valuable used plastic from becoming waste and at mitigating the depletion of fossil resources.”

Finally, to close the loop, the PP polymer was supplied to P&G, where it was processed into non-woven fibers material. “This pilot project has helped us to assess if the close loop approach could work for hygienic and medical grade plastics”, says Hansjörg Reick, P&G Senior Director Open Innovation. “Of course, further work is needed but the results so far have been very encouraging.”

The entire closed loop pilot project from facemask collection to production was developed and implemented within seven months. The transferability of advanced recycling to other feedstocks and chemical products is being further researched at Fraunhofer CCPE.

Source:

Fraunhofer

27.01.2021

Rieter: First Information on the Financial Year 2020

Order Intake Continued to Recover in the Fourth Quarter of 2020:

  • Order intake increased to CHF 215.1 million in the fourth quarter of 2020 and reached a total of CHF 640.2 million in the 2020 financial year
  • As expected, sales of CHF 573.0 million in the 2020 financial year were significantly down on the previous year
  • EBIT margin of around -15% and net profit of around -16% of sales expected
  • First half of 2021 still heavily impacted by the COVID-19 pandemic
  • Change to the Group Executive Committee

Rieter posted a globally and broadly supported order intake of CHF 215.1 million in the fourth quarter of 2020. Thus, the recovery that began in the third quarter of 2020 after the slump in demand in the second quarter continued (order intake second quarter: CHF 45.7 million, third quarter: CHF 174.4 million). Overall, Rieter’s annual order intake for the 2020 financial year totaled CHF 640.2 million, which corresponds to a decrease of 31% compared to the previous year.

Order Intake Continued to Recover in the Fourth Quarter of 2020:

  • Order intake increased to CHF 215.1 million in the fourth quarter of 2020 and reached a total of CHF 640.2 million in the 2020 financial year
  • As expected, sales of CHF 573.0 million in the 2020 financial year were significantly down on the previous year
  • EBIT margin of around -15% and net profit of around -16% of sales expected
  • First half of 2021 still heavily impacted by the COVID-19 pandemic
  • Change to the Group Executive Committee

Rieter posted a globally and broadly supported order intake of CHF 215.1 million in the fourth quarter of 2020. Thus, the recovery that began in the third quarter of 2020 after the slump in demand in the second quarter continued (order intake second quarter: CHF 45.7 million, third quarter: CHF 174.4 million). Overall, Rieter’s annual order intake for the 2020 financial year totaled CHF 640.2 million, which corresponds to a decrease of 31% compared to the previous year.

At the end of 2020, the company had an order backlog of about CHF 560 million (December 31, 2019: about CHF 500 million).

As expected, as a consequence of the economic effects of the COVID-19 pandemic, the Rieter Group closed the 2020 financial year with considerably lower sales than in the previous year. According to the first, as yet unaudited figures, total sales of CHF 573.0 million were achieved, which corresponds to a decrease of 25% compared to the previous year (2019: CHF 760.0 million).

Order Intake by Business Group
All three business groups were affected by the slump in demand in the second quarter of 2020 due to the COVID-19 pandemic. Despite the recovery in order intake in the third and fourth quarters of 2020, the weak second quarter was only partially offset.

The Business Group Machines & Systems was particularly hard hit by the effects of the pandemic, with a year-on-year decline of 35%. The Business Groups Components and After Sales each recorded a 24% reduction in order intake.*

Sales by Business Group
The exceptional market situation in 2020 gave rise to a significant decline in sales in all three business groups. Accordingly, reluctance to invest and deferred deliveries by customers caused sales in the Business Group Machines & Systems to decline by 24% compared to the previous year.

Due to COVID-19, a large number of spinning mills stopped production worldwide. This led to low demand for spare parts and wear parts, especially in the second and third quarters of 2020. Accordingly, compared to the previous year, sales in the Business Groups Components and After Sales fell by 24% and 27% respectively in the 2020 financial year.*

Sales by Region
With the exception of Turkey, all regions were affected by the low demand as a consequence of the COVID-19 pandemic.*

EBIT Margin and Net Profit
In the 2020 financial year, Rieter anticipates an EBIT margin of around -15% (2019: 11.2%) and net profit of around -16% of sales (2019: 6.9%). As of December 31, 2020, Rieter had liquid funds of exceeding CHF 280 million and unused credit lines in the mid three-digit million range.

First Half of 2021 Still Heavily Impacted by the COVID-19 Pandemic
Thanks to the improved capacity utilization, Rieter is planning short-time working in only a few areas in the first half of 2021. Nevertheless, Rieter expects sales in the first half of 2021 to be below the break-even point.*

Change to the Group Executive Committee
With effect from March 1, 2021, the Board of Directors of Rieter Holding Ltd. has appointed Roger Albrecht as Head of the Business Group Machines & Systems and a member of the Group Executive Committee.*

Annual General Meeting April 15, 2021
The 2021 Annual General Meeting of Rieter Holding Ltd. will take place in Winterthur on April 15, 2021.*


*See attached document for more information.

Source:

Rieter Management AG

The CHT Group is constantly expanding its sustainable product range for a circular economy according to the Cradle to Cradle principles (c) CHT
Cradle to Cradle principles in the CHT Group
30.09.2020

Cradle to Cradle principles in the CHT Group

  • The CHT Group is constantly expanding its sustainable product range for a circular economy according to the Cradle to Cradle principles

Progress in itself does not necessarily have to be sustainable but in the CHT Group it certainly does. For this reason the company has defined progress more precisely. The developers and chemists from Tübingen show true inventive talent with sustainable innovations.

According to the CHT Group's self-perception, sustainable innovation always includes a responsibility component for the future. With decades of experience along the textile value chain, the globally active CHT Group offers an incomparably wide range of services focusing on sustainable, resource-saving and forward-looking speciality chemicals and the efficient shaping of textile processes.

  • The CHT Group is constantly expanding its sustainable product range for a circular economy according to the Cradle to Cradle principles

Progress in itself does not necessarily have to be sustainable but in the CHT Group it certainly does. For this reason the company has defined progress more precisely. The developers and chemists from Tübingen show true inventive talent with sustainable innovations.

According to the CHT Group's self-perception, sustainable innovation always includes a responsibility component for the future. With decades of experience along the textile value chain, the globally active CHT Group offers an incomparably wide range of services focusing on sustainable, resource-saving and forward-looking speciality chemicals and the efficient shaping of textile processes.

The circular economy takes over a decisive role: In the CHT Group we are convinced that recyclable textile products are the right means to protect resources and reduce the environmental impact. Therefore, our team works closely with textile manufacturers and brands to achieve the common goal of avoiding waste and harmful substances along the textile production process and thus producing more ecological textiles.

The Cradle to Cradle approach provides a trend-setting concept in the textile world that perfectly fits the company's sustainable strategy: Right from the start products shall be created which are suited for the biological (compostable) or technical (recyclable) circulation.

The CHT Group focuses on the development of dyes, pigments and auxiliaries for textile finishing which can be decomposed without leaving any residues and easily returned to the natural circulation.

For textiles which are to be developed and produced strictly according to the Cradle to Cradle principle, CHT offers a comprehensive, constantly growing, compostable range for textile finishing. With 57 textile auxiliaries and 32 dyes/pigments CHT has succeeded in achieving the highest rating, the Platinum Material Health Certificate of the Cradle to Cradle Products Innovation Institute.

These products help textile manufacturers to achieve the Platinum rating in Material Health, one of five categories of the Cradle to Cradle Certified™ product standard on finished textiles. This contributes to giving textiles a positive ecological footprint.

Textiles can be given the decisive distinguishing feature through the Cradle to Cradle Certified™ product standard. Cradle to Cradle Certified™ is the world's leading science-based standard for safe, recyclable and sustainable materials and products. CHT offers the possibility of designing tomorrow's sustainable textiles already today and is therefore part of the Circular Economy.

Cradle to Cradle Certified™ is a registered trademark of the Cradle to Cradle Products Innovation Institute.

Source:

 CHT Germany GmbH

Start of 3-years Interreg cross-border project AACOMA  is kicked-off (c) AMAC GmbH
AMAC-Standortkarte
13.05.2020

Start of 3-years Interreg cross-border project AACOMA is kicked-off

  • AACOMA - Accelerate advanced composite manufacturing
  • EMR Region Belgium, the Netherlands & Germany area hot spot for the future of lightweight materials and technologies

The Euregio Meuse-Rhine provides a huge potential with its many highly innovative, leading companies and especially SMEs which are active in the area of advanced material manufacturing in many industrial sectors, such as Automotive, Aerospace, Electronics, Building and Infrastructure, etc. The advanced material sector is growing, with a consolidated offer, ranging from raw material producers over technology development to production, research and development as well as industrial OEMs.

Interreg Euregio Meuse-Rhine invests EUR 96 million from the European Regional Development Fund (ERDF) in the period 2014-2020. Through the investments in cross-border projects, the European Union invests in the economic development, innovation, territorial development and social inclusion and education of this region.

Project

  • AACOMA - Accelerate advanced composite manufacturing
  • EMR Region Belgium, the Netherlands & Germany area hot spot for the future of lightweight materials and technologies

The Euregio Meuse-Rhine provides a huge potential with its many highly innovative, leading companies and especially SMEs which are active in the area of advanced material manufacturing in many industrial sectors, such as Automotive, Aerospace, Electronics, Building and Infrastructure, etc. The advanced material sector is growing, with a consolidated offer, ranging from raw material producers over technology development to production, research and development as well as industrial OEMs.

Interreg Euregio Meuse-Rhine invests EUR 96 million from the European Regional Development Fund (ERDF) in the period 2014-2020. Through the investments in cross-border projects, the European Union invests in the economic development, innovation, territorial development and social inclusion and education of this region.

Project

The Euregio Meuse-Rhine is a potential hot-spot for the further development of advanced material and process technologies. Technical Centers and Institutes around Aachen/Germany, Liège/Belgium and Eindhoven/The Netherlands were awarded with this new project AACOMA.

Innovative material design and advanced manufacturing provide large opportunities for SMEs. The AACOMA project kick-off took place in Aachen at the Campus of the RWTH University of technology in 1 Q 2020. The aim of the project, which is running for 3 years until 2023 with a budget of €3 Mio, is to connect SMEs with innovation hot-spots like institutes and technical centers.
Seven partners from all three regions will carry the project out: Centexbel is the project leader and gets support by University of Liège, Sirris and Flanders Make from Belgium, as well as Fontys University of Applied Science and AMIBM of Maastricht University in the Netherlands and AMAC in Germany.

Statements

Bernard Paquet, Project Coordinator from Centexbel/ Belgium stated:
“Centexbel, with a strong experience in textile and composites, will identify with its Interreg partners and an advisory board of international experts several demonstrators which will enable an accelerated advanced manufacturing of composite parts. This could include new materials and intermediates, high performance additives, bio-based products and new composites by additive manufacturing”.

Michael Effing, Managing Director of AMAC/ Germany said:
“The major goal of the project is to connect around 200 innovative SMEs with each other and establish the links to the world-class institutes in the EMR region. We will facilitate 6 roadshow events, addressing key topics like automated manufacturing, additive manufacturing or bio-based material systems combined with match making and training events. The first roadshow will be held on September 24, 2020 at the Aachen Campus of the RWTH University of Technology.”

Prof. Gunnar Seide from the AMIBM/The Netherlands continued:  
“Our AMIBM offers already an international master program on bio-based materials. The AACOMA project will be an important element for transborder research and will identify new players in the value chain coming from the EMR region. Innovative companies find markets for their new bio-based building blocks, chemicals and polymers. Their success stories and upcoming technological breakthroughs are needed for a sustainable future.”

 

Der neue Cabrioverdeckstoff mobiltex 388 © Schmitz Textiles. Der neue Cabrioverdeckstoff mobiltex 388
27.03.2019

Schmitz Textiles mit drei Marken auf Techtextil/Texprocess 2019

  • Textile Intelligenz made in Germany – Messehighlight: zukunftsweisender Cabrioverdeckstoff

Von intelligenten Geweben für Automotive, Aircraft und Rail, über Absorber bis hin zu Outdoor-Textilien: Schmitz Textiles, Tochtergesellschaft der Schmitz-Werke GmbH + Co. KG, präsentiert auf der Techtextil und Texprocess 2019 umfassende textile Kompetenz. Diese zeigt sich in den Produkten der drei Marken mobiltex, drapilux und swela.

Der Spezialist für die textile Ausstattung in den Bereichen Automobil, Nutzfahrzeuge, Eisenbahn, Luftfahrt, Industrie und Verkehr mobiltex stellt erstmals auf der Messe einen völlig neuen Cabrioverdeckstoff vor. Ebenfalls in dieser Form neu auf dem Markt sind die textilen akustischen Lösungen von drapilux. swela, eine der führenden Marken für Sonnenschutz-Textilien, Outdoor-Bezugsstoffe und maritime Stoffe, zeigt fünf Innovationen in großer Farbauswahl. Besonderheit der qualitativ hochwertigen Textilien aller drei Marken sind ihre mechanischen und intelligenten Funktionen sowie ihre Schutzeigenschaften.

  • Textile Intelligenz made in Germany – Messehighlight: zukunftsweisender Cabrioverdeckstoff

Von intelligenten Geweben für Automotive, Aircraft und Rail, über Absorber bis hin zu Outdoor-Textilien: Schmitz Textiles, Tochtergesellschaft der Schmitz-Werke GmbH + Co. KG, präsentiert auf der Techtextil und Texprocess 2019 umfassende textile Kompetenz. Diese zeigt sich in den Produkten der drei Marken mobiltex, drapilux und swela.

Der Spezialist für die textile Ausstattung in den Bereichen Automobil, Nutzfahrzeuge, Eisenbahn, Luftfahrt, Industrie und Verkehr mobiltex stellt erstmals auf der Messe einen völlig neuen Cabrioverdeckstoff vor. Ebenfalls in dieser Form neu auf dem Markt sind die textilen akustischen Lösungen von drapilux. swela, eine der führenden Marken für Sonnenschutz-Textilien, Outdoor-Bezugsstoffe und maritime Stoffe, zeigt fünf Innovationen in großer Farbauswahl. Besonderheit der qualitativ hochwertigen Textilien aller drei Marken sind ihre mechanischen und intelligenten Funktionen sowie ihre Schutzeigenschaften.

Highlight ist ein völlig neuer Cabrioverdeckstoff: mobiltex 388. Das Produkt hat signifikant weniger „White Marks“, Knickfalten, Krähenfüße, Fadenverschiebungen und Einfallstellen als vergleichbare Stoffe. Die Entwicklung individueller Varianten und Produktion erfolgen – wie auch bei den anderen Marken des Unternehmens – am Standort Emsdetten. Hier können auch kleinere Mengen für Sondereditionen hergestellt werden. Das schafft Designvielfalt.

Die Techtextil und die Texprocess finden vom 14. bis 17. Mai 2019 in Frankfurt am Main statt. Schmitz Textiles ist in Halle 3.0/G67 zu finden.

More information:
Schmitz Textiles
Source:

schönknecht : kommunikation

(c) Hexcel
04.03.2019

Hexcel at JEC World 2019

  • Hexcel’s Composite Innovations For Aerospace, Automotive, Energy And Marine Applications At JEC World 2019 Hall 5 - Stand J41

STAMFORD, Conn. – At this year’s JEC World taking place in Paris on March 12-14, Hexcel will promote a wide range of composite innovations for customer applications in aerospace, automotive, energy and marine markets.

Aerospace Innovations

Hexcel’s HiTape® and HiMax™ dry carbon reinforcements were developed to complement a new generation of HiFlow™ resin systems, producing high quality aerospace structures using the resin infusion process. HiTape® was developed for the automated lay-up of preforms and HiMax™ is a range of optimized non-crimp fabrics (NCF). Both products incorporate a toughening veil to enhance mechanical properties, meeting the structural requirements for aerospace parts.

  • Hexcel’s Composite Innovations For Aerospace, Automotive, Energy And Marine Applications At JEC World 2019 Hall 5 - Stand J41

STAMFORD, Conn. – At this year’s JEC World taking place in Paris on March 12-14, Hexcel will promote a wide range of composite innovations for customer applications in aerospace, automotive, energy and marine markets.

Aerospace Innovations

Hexcel’s HiTape® and HiMax™ dry carbon reinforcements were developed to complement a new generation of HiFlow™ resin systems, producing high quality aerospace structures using the resin infusion process. HiTape® was developed for the automated lay-up of preforms and HiMax™ is a range of optimized non-crimp fabrics (NCF). Both products incorporate a toughening veil to enhance mechanical properties, meeting the structural requirements for aerospace parts.

Visitors to JEC will see an Integrated Wing Panel demonstrator and an I-beam, both made with HiTape® reinforcements, and an Opticoms rib made with HiMax™ NCF. The Opticoms rib and I Beam were both manufactured using C-RTM (Compression Resin Transfer Molding). They were injected with Hexcel’s RTM6 resin in a process taking less than 5 minutes. The total manufacturing cycle for both parts was just 4.5 hours.

Also among the Aerospace exhibits, Hexcel will display a composite petal for a satellite antenna, manufactured by Thales Alenia Space Italia. The petal is part of a set of 24 deployable structural elements that form the large area reflector assembly used on board Low Earth Orbit (LEO) observation satellites. Thales Alenia Space Italia selected Hexcel’s HexPly® M18 prepreg for this application, acknowledging the superior mechanical and outgassing properties provided.

Another Hexcel prepreg application on show is a “zero” frame, manufactured by Aerofonctions for the engine area of Daher’s TBM 910/930 single-engine turboprop aircraft. Hexcel’s HexPly® M56 prepreg was selected by Daher for the “zero” frame – a product developed for Out of Autoclave applications that provides the same high quality and performance as autoclave-cured prepregs, from a simple vacuum bag cure in an oven.

With 50 years of experience behind its comprehensive range of high-strength, high-strain PAN-based carbon fibers, Hexcel continues to innovate, and is introducing two new fibers to its portfolio. HexTow® HM50 combines high modulus and high tensile strength, making it ideal for commercial and defense aircraft and engines. HexTow® 85 was developed specifically to replace rayon-based carbon fiber for ablative applications.

HexTow® carbon fiber holds the most qualified carbon fiber positions on aerospace programs in the industry and is the best unsized fiber available on the market. It provides excellent bonding interfacial properties with thermoplastic matrices and is the best-performing fiber for 3D printing applications.

Additive manufacturing is another area of expertise for Hexcel, using PEKK ultra-high performance polymers and HexAM™ technology to manufacture carbon-reinforced 3D printed parts. This
innovative process provides a weight-saving solution for intricate parts in highly demanding aerospace, satellite and defense applications. HexPEKK™ structures offer significant weight, cost and time-to-market reductions, replacing traditional cast or machined metallic parts with a new technology.

Hexcel is well known for its range of weight-saving, stiffness-enhancing honeycombs and the company adds value by providing a range of engineered core solutions to customers from facilities in the USA, Belgium and the newly opened Casablanca plant in Morocco. Hexcel’s engineered core capabilities enable highly contoured parts with precision profiling to be produced to exacting customer specifications. An example of such a part will be on display at JEC. Made from Aluminum FlexCore®, the part is CNC machined on both sides, and formed and stabilized with both peel ply and flyaway layers of stabilization. Aircraft engines benefit from a number of Hexcel core technologies including HexShield™ honeycomb that provides high temperature resistance in aircraft engine nacelles. By inserting a thermally resistant material into honeycomb cells, Hexcel provides a core product with unique heat-shielding capabilities that allows for the potential re-use of material after a fire event.

Hexcel’s Acousti-Cap® broadband noise-reducing honeycomb significantly improves acoustic absorption in aircraft engine nacelles. The acoustic treatment may be positioned at a consistent depth and resistance within the core, or can be placed in a pattern of varying depths and/or resistances (Multi-Degrees of Freedom and 3 Degrees Of Freedom), offering an acoustic liner that is precisely tuned to the engine operating conditions. These technologies have been tested at NASA on a full engine test rig and meet all 16 design conditions without trade-offs.

HexBond™ – the new name in Adhesives

Hexcel’s range of high performance adhesives has expanded considerably following the company’s acquisition of Structil. The company has now decided to unite the range by marketing all of its adhesive products using HexBond™ branding. The comprehensive range of HexBond™ structural film adhesives, foaming adhesive films, paste adhesives, liquid shims, epoxy fillets and Chromium free liquid primers is suitable for a wide range of applications in combination with Hexcel’s prepreg and honeycomb products.

Automotive Innovations

Hexcel’s carbon prepreg patch technology provides an innovative way of locally stiffening and reinforcing metal parts, providing noise and vibration management functionality. HexPly® prepreg patches consist of unidirectional carbon fiber impregnated with a fast curing epoxy matrix that has self-adhesive properties, enabling it to bond to metal in a highly efficient one-step process. These key technology properties are demonstrated in an 18.5kg aluminum subframe (that is 50% lighter than steel equivalents), which was reinforced with 500 grams of HexPly® prepreg and tested by Saint Jean Industries. The part demonstrates a significant reduction in noise, vibration and harshness (NVH). Other benefits include lower production costs, energy savings, increased driver comfort, production flexibility and part count reduction. With this technology Hexcel is a finalist in the JEC Innovation Awards 2019 in the Automotive Applications category.

HexPly® prepreg patch technology was also applied to a hybrid side sill demonstrator developed with Volkswagen and Dresden University to address future crash test requirements, specifically for electric cars. Combining fiber-reinforced plastic (FRP) with metal, the hybrid construction allows for optimum performance including weight savings, enhanced safety, increased energy absorption, battery protection in a crash situation and production flexibility.

Hexcel will also display a lightweight CFRP transmission crossmember produced from Hexcel’s high performance HexMC®-i 2000 molding compound. The transmission crossmember was developed in partnership with the Institute of Polymer Product Engineering (at Linz University), Engel and Alpex. As the part connects the chassis together and supports transmission it has to be stiff and strong, resisting fatigue and corrosion. Hexcel’s HexMC®-i 2000 was selected as the best-performing molding compound on the market, curing in as little as two minutes to produce lightweight, strong and stiff parts.
To produce the transmission crossmember HexMC®-i 2000 preforms are laid up in Alpex molds and compression-molded in a v-duo press that was tailored for the application by Engel. Ribs, aluminum inserts and other functions can be molded into the part using the single-stage process, reducing component-count. Any offcuts from the preforms can be interleaved between the plies of material to provide additional reinforcement in key areas - meaning that the process generates no waste.

Other Automotive promotions on Hexcel’s stand at JEC World include a composite leaf spring manufactured by ZF using HexPly® M901 prepreg. In contrast to steel leaf springs, composite versions offer many advantages including weight savings of up to 70%, high corrosion resistance, optimized system integration and superior performance. HexPly® M901 prepreg reduces the cure cycle to below 15 minutes and provides 15% higher mechanical performance, with enhanced fatigue properties. It also operates at high temperatures, providing a Tg of up to 200°C following a post cure.

Marine Innovations

Hexcel has a comprehensive range of products aimed at racing yacht and luxury boat builders that include America’s Cup, IMOCA class and DNV GL-approved prepregs, woven reinforcements and multiaxial fabrics for hull and deck structures, masts and appendages.

At JEC World Hexcel will display an IMOCA yacht mast manufactured by Lorima using HexPly® high modulus and high strength carbon fiber prepreg from Hexcel Vert-Le-Petit. Lorima is the exclusive official supplier of masts for IMOCA 60 class racing boats.

Hexcel’s HexTow® IM8 carbon fiber has been selected as the highest performing industrial carbon fiber on the market and will be used by spar and rigging manufacturer Future Fibres to manufacture their AEROrazr solid carbon rigging for all the teams in the 36th America’s Cup.

Hexcel’s HiMax™ DPA (Dot Pattern Adhesive) reinforcements are non-crimp fabrics supplied pre-tacked, allowing multiple fabrics to be laid-up more easily in preparation for resin infusion. Providing an optimal, consistent level of adhesion, they allow a faster and more consistent resin flow, as well as eliminating the use of spray adhesive for a healthier working environment and lower risk of contamination. Simply unrolled and applied to the mold or core layer before the introduction of resin, HiMax™ DPA fabrics are widely used in boat building, where lay-up times can be reduced by up to 50%.

Wind Energy Innovations

Hexcel has developed a range of HexPly® surface finishing prepregs and semi-pregs for wind turbine blades and marine applications. Providing a tough, durable and ready-to-paint surface without using in-mold coats, these products shorten the manufacturing cycle and reduce material costs. HexPly® XF2(P) prepreg is optimized for wind blades and has a ready-to-paint surface, straight from the mold, saving at least 2 hours of takt time.

Polyspeed® pultruded carbon laminates were developed for load-carrying elements in a blade structure and are manufactured with a polyurethane matrix that provides outstanding mechanical performance in terms of stiffness and durability. The blade manufacturing process is optimized, with increased throughput. The pultruded laminates are supplied in coils as continuous cross section profiles.
HiMax™ non-crimp fabrics using E-glass, high modulus glass and carbon fibers are also available in a wide range of unidirectional, biaxial and triaxial constructions. HiMax™ fabrics have applications throughout the turbine, from the stitched carbon fiber UDs used in the main structural elements, to glass fabrics and hybrids for blade shells and nacelles. There are also specialist applications such as lightweight fabrics for heated leading edge de-icing zones.

Source:

AGENCE APOCOPE

Das Innenleben von drapilux A3 – der Würfel für die Raumgestaltung (c) drapilux
Das Innenleben von drapilux A3 – der Würfel für die Raumgestaltung
04.03.2019

drapilux launcht Soundwise: flexible und dekorative Schallabsorber

Fabrik Lofts, Coworking Spaces, außergewöhnliche Hotel-Tower: Die moderne Architektur ist geprägt von offenen Raumstrukturen sowie schallharten Oberflächen – und damit schlechten raumakustischen Eigenschaften.

Textilhersteller drapilux bringt mit Soundwise erstmalig flexibel einsetzbare Elemente auf den Markt, die die Akustik verbessern, sich in die bestehende Architektur integrieren lassen oder auch völlig neue Gestaltungsmöglichkeiten bieten. Darüber hinaus verfügen die waschbaren Stoffbezüge der Schallabsorber über intelligente Zusatzfunktionen wie drapilux flammstop (schwer entflammbar), drapilux air (luftreinigend) und drapilux bioaktiv (antibakteriell), die sich positiv auf das Wohlbefinden auswirken.

Ergänzend zu den flammhemmenden, schallabsorbierenden Stoffen hat drapilux nun auch miteinander kombinierbare Akustikelemente für die Wand-, Decken- und Raumgestaltung geschaffen, um im Objekt einen effektiven Schallschutz zu gewährleisten. Die Soundwise-Akustiklösungen vereinen geräuschreduzierende Eigenschaften mit der bekannten Ästhetik hochwertiger drapilux-Textilien.

Fabrik Lofts, Coworking Spaces, außergewöhnliche Hotel-Tower: Die moderne Architektur ist geprägt von offenen Raumstrukturen sowie schallharten Oberflächen – und damit schlechten raumakustischen Eigenschaften.

Textilhersteller drapilux bringt mit Soundwise erstmalig flexibel einsetzbare Elemente auf den Markt, die die Akustik verbessern, sich in die bestehende Architektur integrieren lassen oder auch völlig neue Gestaltungsmöglichkeiten bieten. Darüber hinaus verfügen die waschbaren Stoffbezüge der Schallabsorber über intelligente Zusatzfunktionen wie drapilux flammstop (schwer entflammbar), drapilux air (luftreinigend) und drapilux bioaktiv (antibakteriell), die sich positiv auf das Wohlbefinden auswirken.

Ergänzend zu den flammhemmenden, schallabsorbierenden Stoffen hat drapilux nun auch miteinander kombinierbare Akustikelemente für die Wand-, Decken- und Raumgestaltung geschaffen, um im Objekt einen effektiven Schallschutz zu gewährleisten. Die Soundwise-Akustiklösungen vereinen geräuschreduzierende Eigenschaften mit der bekannten Ästhetik hochwertiger drapilux-Textilien.

Die akustische Wirkung von Soundwise wurde in Labors getestet und bestätigt. Besonders Großraumbüros profitieren von der Schallabsorption: Wissenschaftler empfehlen bei geistigen Tätigkeiten maximal 50 Dezibel, was normaler Gesprächslautstärke entspricht. Wenn mehrere Gespräche in einem Büro geführt werden, wird diese Grenze ohne akustische Lösung schnell überschritten.

Die Absorber bestehen aus gelochten Faltelementen aus 2 Millimeter dickem brandhemmendem Zellstoff, der mit einer kratzfesten Mattfolie cellophaniert wird. Auf den lnnenseiten der Elemente ist ein Akustikvliesstoff aufgebracht. Je nach Aufbautyp – A1, A2 oder A3 – wird eine unterschiedliche Anzahl Faltelemente zu den Absorberelementen zusammengesetzt. Das Akustikvlies und die Löcher im Zellulose-Körper sorgen für einen idealen Strömungswiderstand und damit für eine optimale Schallabsorption. Alle drei Produkte A1, A2 und A3 sind nach DIN EN ISO 354:2003-12 /1/ getestet.

More information:
Schalldämmung Schallabsorber
Source:

schönknecht : kommunikation

German Brand Award geht an drapilux (c) Foto: Lutz Sternstein – www.phocst.com
22.06.2018

German Brand Award geht an drapilux

Nach dem German Innovation Award und dem German Design Award hat drapilux den German Brand Award in der Kategorie „Interior und Living“ für seine exzellente Markenstrategie erhalten.

Auf dem Markt ist drapilux nicht nur der Hersteller von Bezugs- und Dekorationsstoffen mit der größten Auswahl an intelligenten Funktionen, sondern hat diese überhaupt erst eingeführt. Sicherheit, Hygiene, Raumqualität und Akustik werden durch die Funktionen „flammstop“, „akustik“, „air“ und „bioaktiv“ der drapilux-Textilien erheblich verbessert.

Nach dem German Innovation Award und dem German Design Award hat drapilux den German Brand Award in der Kategorie „Interior und Living“ für seine exzellente Markenstrategie erhalten.

Auf dem Markt ist drapilux nicht nur der Hersteller von Bezugs- und Dekorationsstoffen mit der größten Auswahl an intelligenten Funktionen, sondern hat diese überhaupt erst eingeführt. Sicherheit, Hygiene, Raumqualität und Akustik werden durch die Funktionen „flammstop“, „akustik“, „air“ und „bioaktiv“ der drapilux-Textilien erheblich verbessert.

Das spiegelt sich deutlich in der Corporate Identity wider: „drapilux hat mit seiner ‚Mehr als nur Stoff‘-Imagekampagne den Markenkern besser denn je auf den Punkt gebracht“, sagt Marketingleiter Markus Overbeck, der den German Brand Award in Berlin entgegennahm. So bezeichnet der Claim „Intelligence woven in“, zu Deutsch „gewebte Intelligenz“, die hohe Qualität der Textilien mit eingebauter Sicherheit, für die die Marke international bekannt ist.
       
Dass die Textilien „innere Werte“ besitzen und damit Kunden im Alltag einen echten Mehrwert bieten, wird anhand symbolhaft dargestellten Stoffnachbildungen sichtbar: Ein roter Stoff-Feuerlöscher, grüne Ohrenschützer aus Textil, ein blauer, gewebter Ventilator und eine rosafarbene Textil-Desinfektionsmittelflasche zeigen auf der Webseite, auf Messen, auf allen Kommunikationskanälen, wofür drapilux steht. Die vier Imagemotive sind zu den Sinnbildern für die Alleinstellungsmerkmale von drapilux geworden. „Die Strategie, für die die Marke ausgezeichnet wurde, bauen wir auch weiter aus. Dazu wird es eine weiterführende Kampagne geben, die noch im Laufe des Jahres starten wird“, so Overbeck.

More information:
drapilux, Interieur, Textilien
Source:

schönknecht : kommunikation

26.02.2018

Hexcel’s Product Innovations for Aerospace, Automotive, Wind Energy and Marine at JEC WORLD 2018

STAMFORD, February 26, 2018 - at JEC World 2018, taking place in Paris March 6-8, Hexcel will display an array of product innovations for customer applications in aerospace, automotive, wind energy and marine markets.
Hexcel’s banner at the exhibit hall entrance features the Airbus H160 helicopter and A350 XWB aircraft, both with carbon fiber livery to acknowledge the high Hexcel composites content in both programs. Hexcel’s reinforcements, prepregs, adhesives and honeycomb materials were selected for the H160’s composite fuselage structures and main rotor blades, contributing to the lightweight fuel-saving design and performance optimization. Airbus has loaned Hexcel an H160 BLUE EDGE blade to display on the booth.

STAMFORD, February 26, 2018 - at JEC World 2018, taking place in Paris March 6-8, Hexcel will display an array of product innovations for customer applications in aerospace, automotive, wind energy and marine markets.
Hexcel’s banner at the exhibit hall entrance features the Airbus H160 helicopter and A350 XWB aircraft, both with carbon fiber livery to acknowledge the high Hexcel composites content in both programs. Hexcel’s reinforcements, prepregs, adhesives and honeycomb materials were selected for the H160’s composite fuselage structures and main rotor blades, contributing to the lightweight fuel-saving design and performance optimization. Airbus has loaned Hexcel an H160 BLUE EDGE blade to display on the booth.

Among the Aerospace promotions at Hexcel’s booth are carbon-reinforced 3D printed parts, made from Hexcel’s HexAM™ additive manufacturing technology that uses PEKK ultra-high performance polymers. Hexcel acquired this technology from Oxford Performance Materials in December 2017 to provide a weight-saving solution for intricate parts in highly demanding aerospace, satellite and defense applications. HexPEKK™ structures offer significant weight, cost and time-to-market reductions, replacing traditional cast or machined metallic parts with a new technology.

Aircraft engines benefit from a number of Hexcel technologies that will be promoted at JEC 2018, including HexShield™ honeycomb that provides high temperature resistance in aircraft engine nacelles. By inserting a thermally resistant material into honeycomb cells, Hexcel provides a core product with unique heat-shielding capabilities that allows for the potential re-use of material after a fire event.
Another honeycomb innovation from Hexcel is Acousti-Cap® broadband noise-reducing honeycomb that significantly improves acoustic absorption in aircraft engine nacelles. The acoustic treatment may be positioned at a consistent depth and resistance within the core, or can be placed in a pattern of varying depths and/or resistances (Multi-Degrees of Freedom and 3 Degrees Of Freedom), offering an acoustic liner that is precisely tuned to the engine operating conditions. These technologies have been tested at NASA on a full engine test rig and meet all 16 design conditions without trade-offs. An example of this technology will be on display at JEC 2018.

Rounding off the aircraft engine exhibits is a CTi fan blade for new generation lightweight turbofan engines from Rolls-Royce, manufactured from Hexcel’s HexPly® M91 high toughness and impact-resistant epoxy prepreg. Hexcel supplies HexPly® M91 as slit tape for the automated lay-up of the complex aerodynamic shape, with a constantly changing thickness across the blade length. The blade which is thinner and lighter than titanium fan blades is currently undergoing flight tests.
Hexcel’s HiTape® and HiMax™ dry carbon reinforcements that were developed for the automated lay-up of preforms for resin-infused aerospace structures will be promoted at the show. Two demonstrator parts, one made with HiMax™ and one with HiTape®, were both infused with HexFlow® RTM6 resin to demonstrate the potential benefits of an integrated design for aircraft skins, spars and stiffeners that meets OEM requirements for production rate increases and cost effectiveness.

Hexcel is also introducing its new range of HiFlow™ advanced liquid resins for aerospace structures manufactured by liquid molding technologies. Based on novel proprietary chemistry, the new resin family will enhance the performance of composites and ease processing when combined with HiTape® and HiMax™ dry carbon reinforcements. HiFlow™ HF610 is the first resin in the range.
Hexcel’s range of high performance adhesives has expanded considerably following the company’s acquisition of Structil last October. Hexcel is relaunching the acquired products under the new HexBond™ brand name at JEC World. This fast-growing range of pastes, liquid shim and film adhesives has a wide spectrum of operating temperatures and is in qualification with a large number of aerospace and industrial OEMs.
In the Planet Aerospace area at JEC, Daher and Hexcel will jointly display an aircraft spar manufactured from HexPly® M56 prepreg. Hexcel’s Neil Parker and Daher R&T Director Dominique Bailly will give a joint presentation focusing on the materials used and the benefits for the finished part. The aircraft spar was designed and manufactured by Daher using Hexcel’s HexPly® M56 prepreg, in slit tape format, that was developed for automated deposition and out-of-autoclave curing. The spar was manufactured using only the vacuum bag process and demonstrates very low porosity levels. It is currently undergoing testing and validation through CORAC funding.

Hexcel’s Automotive promotions at JEC World 2018 include a new prepreg for composite leaf springs, HexPly® M901. In contrast to steel leaf springs used for suspension on vans, trucks and SUVs, newer composite versions offer many advantages including weight savings of up to 70%, high corrosion resistance, optimized system integration and superior performance. Hexcel’s HexPly® M901 prepreg raises the bar further, reducing mold cure time below 15 minutes, a 50% reduction compared to standard industrial prepregs. HexPly® M901 provides 15% higher mechanical performance, with enhanced fatigue properties. It also operates at high temperatures, providing a Tg of up to 200°C following a post cure. Hexcel’s expertise in manufacturing heavy weight glass UD prepregs, with fiber areal weights of up to 1600gsm, allows the company to offer a highly cost-competitive solution for the rapid manufacture of these safety critical components.

Hexcel is constantly seeking ways to ensure that customers obtain the maximum benefit from composites and has recently acquired state-of-the-art simulation technology that accurately predicts how HiMax™ non-crimp fabrics will drape in a mold. Working in collaboration with Nottingham University Hexcel has created a car seat shell, for which the material selection was optimized using this new drape simulation technology. Visitors to Hexcel’s stand at JEC will see an on-screen demonstration that illustrates how the simulation tool operates, predicting process and performance and ensuring that the optimum fabric architecture is quickly identified, reducing the need for expensive trial programs.
Hexcel’s HexMC®-i 2000 carbon fiber/epoxy molding compound has been successfully used by Audi to manufacture a high-performance engine cross brace. HexMC®-i is a fast curing high-performance molding material, suitable for the series production of complex shaped parts and providing excellent mechanical properties. The Audi cross brace covers the engine, providing torsional stiffness for enhanced drive dynamics.

Hexcel’s product offering for customers in the Marine industry has expanded following the acquisition of Formax in 2016 and Structil in 2017. At JEC World, Hexcel will promote its enhanced portfolio of carbon fibers, prepregs, woven reinforcements and multiaxial fabrics for builders of racing catamarans and luxury yachts.
Marine customers have supplied a number of parts for display to illustrate their expertise in manufacturing composite structures from Hexcel materials. These include part of a Diam 24 yacht mast made by ADH Inotec from Hexcel’s HexPly® M79 fast curing, low temperature cure prepreg. ADH Inotec purchased the prepreg from Composites Distribution, a Hexcel Official Distributor that also supplied HexPly® M9.6 prepreg to Lorima for the Outremer 5X catamaran mast section on display. Part of Lorima’s 42m wing mast for a multihull racing boat made with HexPly® prepreg from Vert-Le-Petit (formerly Structil) will complete the marine display.

Hexcel’s innovations for Wind Energy include Polyspeed® pultruded laminates for load-carrying elements in wind blades. These continuous cross-section profiles, made from a polyurethane matrix reinforced with unidirectional carbon fiber, provide consistently high mechanical properties, including high stiffness, fracture toughness and shear strength, combined with low weight and durability. Visitors to Hexcel’s stand will see a 2m diameter coil of pultruded carbon laminate that contains 255m of material in a single roll. This technology offers an economical way of reinforcing large-scale composite structures such as wind turbine blades. Hexcel will also launch its surface finishing prepreg for wind turbine blades and components. This provides a tough, durable and ready-to-paint blade surface without the use of gel coat and results in faster blade manufacture, saving time in production and reducing material costs. The benefits of the new surfacing prepreg will be demonstrated via a wind blade exhibit that has been given four different treatments across the blade surface. These include a section with gel coat, a section of standard prepreg without gel coat, and a section where a fleece has been added to improve surface quality but still requires preparation before painting due to pin holes. The final section made with new HexPly® XF2P surfacing prepreg has a ready-to-paint surface, straight from the mold, without any requirement for gel coat, fleece or finishing operations.

More information:
Hexcel JEC World 2018 Aircraft
Source:

Dorothée DAVID & Marion RISCH, AGENCE APOCOPE