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15.11.2021

Autoneum: Flexi-Loft with high acoustic performance

The acoustic performance of components for the vehicle interior such as inner dashes or carpets depends on the noise-reducing quality as well as the geometrical adaptability and fill power of their material. With Flexi-Loft, Autoneum offers a new felt-based technology that thanks to a unique blend of recycled cotton and functional fibers reduces product weight and allows for accurate adaptation even to complex shapes. The textile material therefore provides a versatile and more sustainable alternative to foam.

The acoustic performance of components for the vehicle interior such as inner dashes or carpets depends on the noise-reducing quality as well as the geometrical adaptability and fill power of their material. With Flexi-Loft, Autoneum offers a new felt-based technology that thanks to a unique blend of recycled cotton and functional fibers reduces product weight and allows for accurate adaptation even to complex shapes. The textile material therefore provides a versatile and more sustainable alternative to foam.

In order to achieve high acoustic performance at minimum weight and maximum sustainability, Autoneum is continuously advancing its textile product portfolio. When it comes to components for the vehicle interior, for example, standard thermoplastic felts excel through their acoustic absorption, robustness and environmental friendliness. However, since felt-based materials are generally less voluminous and moldable as foam components, they require more weight to thoroughly fill the areas of varying thickness between the surface of the component and the vehicle’s body-in-white. In contrast, Autoneum’s Flexi-Loft technology is significantly lighter, more flexible and more adaptable than standard felts. In addition, the fiber-based material is versatile and clearly outperforms current foam products in terms of sustainability.

Thanks to its blend of recycled cotton and polyester fibers, Flexi-Loft substantially reduces component weight while improving geometrical adaptability and acoustic performance, especially in areas of low thickness. Thanks to the specific properties of the fibers, Flexi-Loft enables a precise adaptation to a wide variety of vehicle bodies, thereby improving the noise-insulating qualities of the respective product. Even at low weight, Flexi-Loft covers a wide range of material thicknesses, thus proving to be an ideal decoupling material for interior components with complex shapes such as inner dashes and automotive carpets. As a lightweight, flexible and sustainable alternative to both standard felts and foam, Flexi-Loft distinguishes itself by its versatile application in combination with existing Autoneum technologies such as Hybrid-Acoustics and Prime-Light. Moreover, the material helps to reduce odor and dust inside the vehicle.

Flexi-Loft consists of at least 50% recycled cotton fibers, and cut-offs generated during the manufacturing process are reclaimed, processed and then reused in the production of new felt blanks.

Autoneum is already using Flexi-Loft worldwide as an insulator for various carpets, inner dashes and other acoustic components based on its Prime-Light technology. The application of the material as an effective decoupler in inner dashes made of Hybrid-Acoustics will be launched on the European market in 2023.

More information:
Autoneum Automotive acoustic
Source:

Autoneum Management AG

(c) Autoneum
14.07.2021

Autoneum: Carpets even more eco-friendly

Autoneum carpet systems already meet high standards of sustainable mobility due to their high content of recycled fibers. Thanks to an alternative backcoating (ABC) process, Autoneum carpets are now becoming even more environmentally friendly: By replacing the latex commonly used in standard backcoatings with thermoplastic material, the recyclability of carpets at the end of product life is further  improved. In addition, the innovative manufacturing process greatly reduces water and energy consumption and thus CO2 emissions in production.

Autoneum carpet systems already meet high standards of sustainable mobility due to their high content of recycled fibers. Thanks to an alternative backcoating (ABC) process, Autoneum carpets are now becoming even more environmentally friendly: By replacing the latex commonly used in standard backcoatings with thermoplastic material, the recyclability of carpets at the end of product life is further  improved. In addition, the innovative manufacturing process greatly reduces water and energy consumption and thus CO2 emissions in production.

Lightweight, textile-based carpet technologies such as Di-Light or Relive-1 significantly improve the environmental performance of carpets. For example, Di-Light-based carpets consist of up to 97% recycled PET; aside from that, they are around 20% lighter than conventional needlepunch carpets, thus contributing to lower fuel consumption and CO2 emissions from vehicles. In addition, Autoneum needlepunch carpets are now even more sustainable thanks to the innovative ABC process, which uses a thermoplastic adhesive instead of latex in the backcoating: Unlike latex, thermoplastic adhesives can be heated and melted down together with the carpet components made of pure PET at the end of the product life cycle, which facilitates recycling considerably. Furthermore, since the fibers of the thermoplastic mono-material are easier to open, carpet cut-outs can be reclaimed more easily, thereby reducing the consumption of natural resources as well as waste volumes and thus CO2 emissions. The environmental  performance of Autoneum’s needlepunch carpets, which already contain a high proportion of recycled PET, is thus further improved.

Moreover, backcoatings without latex improve the sustainability of carpets not only thanks to better recyclability at the end of the product life cycle. Since the application of the thermoplastic adhesive using the innovative ABC process consumes significantly less energy than the production of latexbased backcoatings and does not require any water at all, the environmental impact can already be minimized in the manufacturing process. Additionally, thermoplastic adhesives developed in-house by Autoneum will open up new possibilities in the future for adapting backcoatings to the individual needs of vehicle manufacturers in terms of their acoustic performance, stiffness and abrasion resistance.

Models from various customers in Europe and North America are already equipped with latex-free needlepunch carpets from Autoneum. In the near future, backcoatings with thermoplastic adhesives will also be used for Autoneum’s tufted carpets. Production of the new, even more sustainable generation of tufted carpets is scheduled to start in early 2022.

drapilux 117 with additional functions for hotels as well as healthcare facilities (c) drapilux
19.05.2021

drapilux 117 with additional functions for hotels as well as healthcare facilities

drapilux 117 comes in 120 colours. The piece dyer also improves the room acoustics thanks to the intelligent additional function drapilux akustik. Additionally it’s possible to equip the fabric with drapilux antimicrobial. This function acts against viruses, bacteria and fungi on  the  textile  surface,  thus  contributing  to  the  hygiene  chain.  With  its comprehensive colour palette, the acoustic fabric is versatile and can be used in hotels as well as in schools, offices and the healthcare sector.

drapilux 117 comes in 120 colours. The piece dyer also improves the room acoustics thanks to the intelligent additional function drapilux akustik. Additionally it’s possible to equip the fabric with drapilux antimicrobial. This function acts against viruses, bacteria and fungi on  the  textile  surface,  thus  contributing  to  the  hygiene  chain.  With  its comprehensive colour palette, the acoustic fabric is versatile and can be used in hotels as well as in schools, offices and the healthcare sector.

More information:
drapilux
Source:

schönknecht : kommunikation

This  month's  drapilux recommendation: colourful stripes (c) drapilux
drapilux
14.04.2021

This month's drapilux recommendation: colourful stripes

  • Inspiring Interiors

Textiles are an inseparable part of the interior as they give a room atmosphere and good acoustics. But which fabric is best suited for which purpose? This  month's  drapilux recommendation is drapilux 191 and is aimed  at healthcare facilities as well as classic and modern hotels.

  • Inspiring Interiors

Textiles are an inseparable part of the interior as they give a room atmosphere and good acoustics. But which fabric is best suited for which purpose? This  month's  drapilux recommendation is drapilux 191 and is aimed  at healthcare facilities as well as classic and modern hotels.

  • Colourful stripes: drapilux 191

Colourful stripes: drapilux 191Aesthetic,  harmonious and  functional -that's what definesdrapilux  191. The colorful woven fabricwith  the  multicolored  stripes  is  part  of  the we  care-collection, which was specially developed for the dementia-sensitive design of healthcare facilities. Six atmospheric colour schemes ranging from invigorating orange-red to relaxing Mediterranean blue and friendly sunshine yellow create a homely feel-good atmosphere. However, the opaque fabric is not only convincing in terms of design, but also in terms of function. The article can be equipped with the intelligent additional function drapilux antimicrobial. This is effective against viruses, bacteria and fungi on the textile surface and thus makes an essential contribution to the hygiene chain.

Source:

schönknecht : kommunikation
gesellschaft für public relations und marketing mbh

Month's drapilux recommendation: The epitome of piece dyeing © drapilux
The epitome of piece dyeing: drapilux 115
16.03.2021

Month's drapilux recommendation: The epitome of piece dyeing

  • Inspiring Interiors

Textiles are an inseparable part of the interior as they give a room atmosphere and good acoustics. But which fabric is best suited for which purpose?
This month's drapilux recommendation is drapilux 115 and is aimed at classic and modern hotels as well as offices.

  • The epitome of piece dyeing: drapilux 115

Sustainable, flame retardant and a true eye-catcher – drapilux 115 combines all these features in one fabric. This decorative fabric, which resembles the material of a bedspread, has been created using an innovative yarn, part of which has been manufactured with sustainably produced fibres. The unusual look is achieved by means of a two-tone effect, as the woven material is dyed using a complex cationic/anionic process. The combination of sustainably produced fibres and flame retardancy makes drapilux 115 the quintessence of piece dyeing. Thanks to the modern colours, the fabric is very versatile.

  • Inspiring Interiors

Textiles are an inseparable part of the interior as they give a room atmosphere and good acoustics. But which fabric is best suited for which purpose?
This month's drapilux recommendation is drapilux 115 and is aimed at classic and modern hotels as well as offices.

  • The epitome of piece dyeing: drapilux 115

Sustainable, flame retardant and a true eye-catcher – drapilux 115 combines all these features in one fabric. This decorative fabric, which resembles the material of a bedspread, has been created using an innovative yarn, part of which has been manufactured with sustainably produced fibres. The unusual look is achieved by means of a two-tone effect, as the woven material is dyed using a complex cationic/anionic process. The combination of sustainably produced fibres and flame retardancy makes drapilux 115 the quintessence of piece dyeing. Thanks to the modern colours, the fabric is very versatile.

Source:

schönknecht : kommunikation
gesellschaft für public relations und marketing mbh

Month's drapilux recommendation: Nature-inspired lightness © drapilux
Inspiring Interiors: drapilux 835
09.02.2021

Month's drapilux recommendation: Nature-inspired lightness

  • Inspiring Interiors

Textiles are an inseparable part of the interior as they give a room atmosphere and good acoustics. But which fabric is best suited for which purpose? This month's drapilux  recommendation is drapilux835 and is aimed at classic and modern hotels as well as offices, healthcare facilities and hospitals.

  • Nature-inspired lightness: drapilux 835

The translucency of drapilux 835 conveys openness, lightness and a sense of character. This  was  how  Holger  Schön,  Commercial  Property  Manager  at drapilux, described the series. That is the reason why this fabric, with its versatile floral patterns, adorns the four walls of the commercial property manager’s own home: “We live in the suburbs in a rural setting. Consequently, we chose a design with poppies, as this pattern harmonises well in the natural surroundings in which we live.” The fabric also plays a part in the hygiene chain thanks to the intelligent added function of drapilux bioaktiv. Silver ions on the surface of the fibres kill over 99 percent of any bacteria located on textiles.

  • Inspiring Interiors

Textiles are an inseparable part of the interior as they give a room atmosphere and good acoustics. But which fabric is best suited for which purpose? This month's drapilux  recommendation is drapilux835 and is aimed at classic and modern hotels as well as offices, healthcare facilities and hospitals.

  • Nature-inspired lightness: drapilux 835

The translucency of drapilux 835 conveys openness, lightness and a sense of character. This  was  how  Holger  Schön,  Commercial  Property  Manager  at drapilux, described the series. That is the reason why this fabric, with its versatile floral patterns, adorns the four walls of the commercial property manager’s own home: “We live in the suburbs in a rural setting. Consequently, we chose a design with poppies, as this pattern harmonises well in the natural surroundings in which we live.” The fabric also plays a part in the hygiene chain thanks to the intelligent added function of drapilux bioaktiv. Silver ions on the surface of the fibres kill over 99 percent of any bacteria located on textiles.

Source:

schönknecht : kommunikation

04.12.2020

ANDRITZ to acquire Laroche

International technology Group ANDRITZ has signed an agreement with Laroche, based in Cours, France, to acquire LM Industries comprising Laroche SA and Miltec SA, France. ANDRITZ will take over all Laroche entities and their business worldwide. Closing of the transaction, which is subject to approval by the ANDRITZ Supervisory Board, is expected at the beginning of 2021.

International technology Group ANDRITZ has signed an agreement with Laroche, based in Cours, France, to acquire LM Industries comprising Laroche SA and Miltec SA, France. ANDRITZ will take over all Laroche entities and their business worldwide. Closing of the transaction, which is subject to approval by the ANDRITZ Supervisory Board, is expected at the beginning of 2021.

Laroche is a leading supplier of fiber processing technologies such as opening, blending and dosing, airlay web forming, textile waste recycling and decortication of bast fibers. The product portfolio further complements the ANDRITZ Nonwoven product range. ANDRITZ is now able to offer the complete supply and value chain, from the raw material, to opening and blending, web forming, bonding, finishing, drying, and converting. Laroche’s high-performance technologies for opening and blending enhance the ANDRITZ scope of supply for spunlace, needlepunch and wetlaid production lines. Moreover, both companies have agreed to further strengthen the development of their existing technologies for high-speed and high-capacity applications and also to continue pursuing the development of textile recycling processes in order to stay ahead of the changes the industry is facing.

Laroche SA has been developing fiber processing technologies for more than 100 years. With integrated manufacturing, the company supplies lines for a wide range of industries/products: spinning, bedding and furniture, automotive, acoustic and thermal insulation, geotextiles, filtration, wipes, and many more.

Robert Laroche, President of Laroche: “This acquisition is the logical conclusion in view of the successful long-term relationship between ANDRITZ and Laroche. We have been working in close cooperation for more than ten years and are very much looking forward to becoming a member of the ANDRITZ family.”

Andreas Lukas, Senior Vice President and Division Manager, ANDRITZ Nonwoven: “By adding Laroche’s state-of-the-art products and expertise to our existing capabilities, ANDRITZ Nonwoven will further strengthen its market and technology position.”

Source:

ANDRITZ AG

 ATLAS: cutting-edge technology for sustainable vehicle acoustics (c) Autoneum Management AG
Messsystem ATLAS
27.08.2020

ATLAS: cutting-edge technology for sustainable vehicle acoustics

For more than 50 years, vehicle manufacturers have relied within their model development on Autoneum’s measuring systems for vehicle acoustics. With ATLAS, Autoneum has now added another particularly powerful device to the portfolio: Thanks to the efficient and reliable measurement methodology, noise-reducing vehicle components and materials can be analyzed and developed faster and with a significantly lower need for resources in the future.

For more than 50 years, vehicle manufacturers have relied within their model development on Autoneum’s measuring systems for vehicle acoustics. With ATLAS, Autoneum has now added another particularly powerful device to the portfolio: Thanks to the efficient and reliable measurement methodology, noise-reducing vehicle components and materials can be analyzed and developed faster and with a significantly lower need for resources in the future.

With the ongoing electrification of vehicles and trends like autonomous driving, future car generations will no longer be used solely for transport – remote working and recreation will equally play a key role. This requires a vehicle interior that is as noiseless as possible. In order to identify and insulate potential internal and external sound sources already in the pre-development of new models, car manufacturers around the world rely on Autoneum’s highly specialized measurement tools. The newly launched ATLAS – short for “Airborne Transmission Loss Analysis System” – measures the acoustic insulation and transmission loss of components such as carpets, inner dashes and floor insulators. This allows customers to assess noise-reducing parts within minutes and select acoustic components tailored to their needs.

ATLAS sets new testing standards in this regard. While developers previously had to analyze the NVH behavior (noise, vibration, harshness) of interior parts using material samples of around one square meter in size, ATLAS makes this process faster, cheaper and more environmentally-friendly. It enables measurements of small samples with a diameter of no more than ten centimeters, which substantially decreases the amount of material used. Thanks to its four highly sensitive microphones, only two trials are required to collect precise and valid test data, making the system developed at Autoneum’s research center in the Swiss city of Winterthur especially suitable for quality assurance and repeatability of the results obtained. Users also benefit from time savings of up to 50 percent compared to the previous testing standard.

Autoneum’s measurement systems represent the global industry standard and are used successfully by vehicle manufacturers, automotive suppliers and research institutions alike. The Company is therefore not only making a significant contribution to the mobility of the future with its noise-reducing products, but now with ATLAS as well.

Source:

Autoneum Management AG

The Nordic countries’ first industrial end-of-life textile refinement plant will open in Paimio in 2021. (c)Paimion
Rester Paimio end-of-life textile refinement
18.08.2020

The Nordic countries’ first industrial end-of-life textile refinement plant will open in Paimio in 2021.

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

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

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

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

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

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

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

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

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

LSJH is piloting a full-scale refinement plant

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

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

Paimio has ambitious goals for circular economy companies

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

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

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

10.06.2020

“Autoneum Pure.”: new sustainability label for products

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

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

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

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

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

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

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

Source:

Autoneum Holding AG

Porcher Industries presents the future of quiet and clean mobility solutions with materials that offer high-performance thermal and acoustical insulation. (c) Porcher Industries
Thermal acoustical insulation materials
18.11.2019

Porcher Industries at the Annual Automotive Exhaust Systems Summit

  • Porcher Industries presents the future of quiet and clean mobility solutions with materials that offer high-performance thermal and acoustical insulation.

The 5th Edition of the Annual Automotive Exhaust Systems Summit, to be held in Dusseldorf on November 28th-29th, will see Porcher Industries showcase the market’s most complete range of high performance thermal and acoustical insulation products.

With a key strategic thrust targeting quiet and clean mobility by developing new insulation applications, Porcher Industries’ range of textiles meet the demands and requirements of the Automotive, Aerospace and other transport sectors by delivering unsurpassed levels of thermal and acoustical management.

On display the group will showcase its Techmat®, SilcoSoft® and ThermoShield® materials – all highly functional non-woven textiles that can be found in key areas of both the hot and cold ends of vehicle exhaust systems.

  • Porcher Industries presents the future of quiet and clean mobility solutions with materials that offer high-performance thermal and acoustical insulation.

The 5th Edition of the Annual Automotive Exhaust Systems Summit, to be held in Dusseldorf on November 28th-29th, will see Porcher Industries showcase the market’s most complete range of high performance thermal and acoustical insulation products.

With a key strategic thrust targeting quiet and clean mobility by developing new insulation applications, Porcher Industries’ range of textiles meet the demands and requirements of the Automotive, Aerospace and other transport sectors by delivering unsurpassed levels of thermal and acoustical management.

On display the group will showcase its Techmat®, SilcoSoft® and ThermoShield® materials – all highly functional non-woven textiles that can be found in key areas of both the hot and cold ends of vehicle exhaust systems.

Produced from 100% non-respirable fibres, these binder free non-wovens are safe to handle and can be tailored to provide application specific thermal insulation and heat shields at temperatures ranging from 650˚C to 1150˚C (1200°F to 2100°F).

Porcher Industries is able to deliver its Techmat®, SilcoSoft® and ThermoShield® materials in a wide range of formats from roll goods, flat or formed shapes through to sub-assemblies and finished parts that combine metallic layers with their insulation materials.

Porcher Industries’ thermal and acoustical insulation solutions will also be on show in Dusseldorf: technical textiles that blend chemistry and fibre processing technology to produce a powerful range of non-woven and glass mat thermoplastics (GMT) materials that can be tailored to a customer’s specific acoustical and thermal insulation requirements.

In addition, Andreas Stoeferle, Technical Support Engineer, EMEA, Porcher Industries, will present a detailed view of the group’s expertise in high performance insulations, their global reach, products and delivery formats on the opening day of the conference.

“As one of the leading manufacturers of specialist technical textiles within the Automotive sector, we have responded to demand and placed significant development time and resource into developing our range of thermal and acoustical material solutions for Automotive and Aerospace.” commented Pierre-Yves Quéfélec, Global Aerospace & Automotive BU Head.

11.09.2019

Trevira at Global Health Exhibition in Riyadh/Saudi Arabia

 Global Health Exhibition is Saudi’s first healthcare trade platform for the global market and takes place in Riyadh from 10 to 12 September. Saudi Arabia is considered a growing market particularly in the healthcare sector and this exhibition is the response to this development. Over three days visitors can discover the latest products and developments from more than 180 companies from 25 countries. Trevira GmbH is also exhibiting at this show in order to present innovative fabrics from 13 of its customers made from flame retardant fibres and yarns.

 Global Health Exhibition is Saudi’s first healthcare trade platform for the global market and takes place in Riyadh from 10 to 12 September. Saudi Arabia is considered a growing market particularly in the healthcare sector and this exhibition is the response to this development. Over three days visitors can discover the latest products and developments from more than 180 companies from 25 countries. Trevira GmbH is also exhibiting at this show in order to present innovative fabrics from 13 of its customers made from flame retardant fibres and yarns.

In terms of quality, functionality, colouring and hygiene, the requirements on modern furnishing concepts in the healthcare sector are becoming more and more demanding. Perfectly matched materials and colour concepts in the interior help to provide good orientation for the residents and create more attractive spaces. In addition, the use of appropriate textiles such as curtains, drapes, blinds and sliding panels, fabric-covered dividing panels, upholstery and bedding textiles, can improve the room acoustics, protect your privacy and let the room appear in a pleasant light. In healthcare environments where hygiene and cleanliness are of particular importance, antimicrobial textiles may be used.

More information:
Trevira Trevira GmbH
Source:

Trevira GmbH

 World Car Awards 2020: Mehrheit aller nominierten Modelle fährt mit Autoneum (c) Autoneum Management AG
10.09.2019

World Car Awards 2020: Majority of eligible models features Autoneum components

With the announcement of the eligible vehicle models, the World Car Awards 2020 kickedoff today at the IAA Motor Show in Frankfurt, Germany. This year again, the majority of contenders is equipped with lightweight components for acoustic and thermal management from Autoneum. The world’s leading automobile industry awards will be presented at the New York Motor Show in the spring of 2020.

With the announcement of the eligible vehicle models, the World Car Awards 2020 kickedoff today at the IAA Motor Show in Frankfurt, Germany. This year again, the majority of contenders is equipped with lightweight components for acoustic and thermal management from Autoneum. The world’s leading automobile industry awards will be presented at the New York Motor Show in the spring of 2020.

A total of 46 new vehicle models have passed the initial screening and are now contenders for trophies in the categories “World Car of the Year”, “World Luxury Car”, “World Performance Car”, “World Urban Car” and “World Car Design of the Year”, including five new fully-electric models alone. Whether it’s a lightweight underbody, a noise-absorbing carpet system or a heat-reducing engine encapsulation – most of the eligible vehicles benefit from Autoneum’s innovation leadership in thermal and acoustic management. Autoneum’s expertise extends to new forms of mobility such as electric vehicles: Also thanks to numerous Autoneum components, Jaguar’s fully-electric SUV “I-PACE” impressed the jurors for the World Car Awards 2019, which was the first model ever to be named “World Car of the Year”, “World Car Design of the Year” and “World Green Car” at the same time.

On the occasion of today’s eligibility announcement, Autoneum CEO Martin Hirzel said: “Once again, the contenders are testimony to our innovation leadership. The World Car Awards also confirm our forward-looking approach: Nominated e-models feature Autoneum components as well. Welcoming our industry’s transformation early on, we today supply environmentally sustainable, lightweight components for most electric models available worldwide.”

Gerry Malloy, President of the World Car Awards Association, added: “As a market leader, Autoneum is the ideal partner for us. Our shared commitment to innovation was a decisive factor in forming a partnership back in 2014. Nowadays, this is a crucial aspect for manufacturers and suppliers who wish to remain successful in times of industrial and technological change.”

The World Car Awards, which have been presented annually since 2004, are the world’s leading nd most widely recognized automotive industry awards. A jury comprising of more than 80 international automotive journalists selects winners in five categories. The winners of the 2020 World Car Awards will be announced in April next year at the New York Motor Show.

29.08.2019

Autoneum sets new standards with online configurator “Acoustic Garage”

With “Acoustic Garage”, Autoneum launches an online configurator for the acoustic management of vehicles as the first automotive supplier worldwide ever. The portal offers a comprehensive information and product experience on all aspects of noise protection in cars. In addition, users can customize various acoustic components according to their individual requirements. In this way, Autoneum supports vehicle manufacturers in ensuring optimal acoustics in future models. Acoustic Garage is now available for free at acoustics.autoneum.com.

Autoneum not only sets benchmarks in automotive noise and heat protection with its innovative components and technologies, but now also with its online application Acoustic Garage. The new and especially user-friendly configurator allows interested parties – whether customers, science representatives or end consumers – to design a customized noise protection package at the touch of a button.

With “Acoustic Garage”, Autoneum launches an online configurator for the acoustic management of vehicles as the first automotive supplier worldwide ever. The portal offers a comprehensive information and product experience on all aspects of noise protection in cars. In addition, users can customize various acoustic components according to their individual requirements. In this way, Autoneum supports vehicle manufacturers in ensuring optimal acoustics in future models. Acoustic Garage is now available for free at acoustics.autoneum.com.

Autoneum not only sets benchmarks in automotive noise and heat protection with its innovative components and technologies, but now also with its online application Acoustic Garage. The new and especially user-friendly configurator allows interested parties – whether customers, science representatives or end consumers – to design a customized noise protection package at the touch of a button.

More information:
Autoneum Management AG Autoneum
Source:

Autoneum Management AG

(c) Autoneum Management AG
08.07.2019

Alpha-Liner: optimum protection against tire noise

With Alpha-Liner, Autoneum launches its first-ever textile wheelhouse outer liner that not only reduces tire noise substantially, but also convinces with low weight. This newest lightweight component ensures a quiet driving experience and also helps vehicle manufacturers meet current and future noise and emission limits. Alpha-Liner premieres at the “Automotive Acoustics Conference” which takes place in Zurich,
Switzerland, on July 9 and 10.

Alpha-Liner is the latest innovation from Autoneum – a multifunctional wheelhouse outer liner that reduces tire noise with high efficiency and thus makes the vehicle quieter and lighter. Alpha-Liner is based on Autoneum’s newly developed technology, with which noise absorption can be adapted to the specific requirements of the vehicle model for the first time. To achieve this effect, a thin coated surface is applied on the tire side. The porosity of the coating can then be controlled according to the necessary absorption properties, the bottom part of the wheelhouse outer liner requires stronger noise treatment, which maximizes acoustic absorption.

With Alpha-Liner, Autoneum launches its first-ever textile wheelhouse outer liner that not only reduces tire noise substantially, but also convinces with low weight. This newest lightweight component ensures a quiet driving experience and also helps vehicle manufacturers meet current and future noise and emission limits. Alpha-Liner premieres at the “Automotive Acoustics Conference” which takes place in Zurich,
Switzerland, on July 9 and 10.

Alpha-Liner is the latest innovation from Autoneum – a multifunctional wheelhouse outer liner that reduces tire noise with high efficiency and thus makes the vehicle quieter and lighter. Alpha-Liner is based on Autoneum’s newly developed technology, with which noise absorption can be adapted to the specific requirements of the vehicle model for the first time. To achieve this effect, a thin coated surface is applied on the tire side. The porosity of the coating can then be controlled according to the necessary absorption properties, the bottom part of the wheelhouse outer liner requires stronger noise treatment, which maximizes acoustic absorption.

More information:
Alpha-Liner Autoneum
Source:

Autoneum Management AG

11.06.2019

Hexcel at Paris Air Show 2019: Le Bourget, 17 – 23 June

STAMFORD, Conn. – At this year's Paris Airshow [Le Bourget, June 17-23] Hexcel will promote a range of carbon fibers and composite materials used to manufacture high-performance weight-saving structures in civil aircraft, engines, helicopters, and space applications.

Visitors to the Hexcel stand will see an Integrated Wing Panel demonstrator and an I-beam, both made with HiTape® carbon fiber reinforcements. HiTape® dry carbon reinforcements were developed for the automated lay-up of preforms and to complement a new generation of HiFlow™ resin systems, producing high-quality aerospace structures using the resin infusion process. The reinforcements incorporate a toughening veil to enhance mechanical properties and meet the structural requirements for aerospace parts. The I-Beam was manufactured using C-RTM (Compression Resin Transfer Molding) and was injected with Hexcel’s RTM6 resin in a process taking less than five minutes.

STAMFORD, Conn. – At this year's Paris Airshow [Le Bourget, June 17-23] Hexcel will promote a range of carbon fibers and composite materials used to manufacture high-performance weight-saving structures in civil aircraft, engines, helicopters, and space applications.

Visitors to the Hexcel stand will see an Integrated Wing Panel demonstrator and an I-beam, both made with HiTape® carbon fiber reinforcements. HiTape® dry carbon reinforcements were developed for the automated lay-up of preforms and to complement a new generation of HiFlow™ resin systems, producing high-quality aerospace structures using the resin infusion process. The reinforcements incorporate a toughening veil to enhance mechanical properties and meet the structural requirements for aerospace parts. The I-Beam was manufactured using C-RTM (Compression Resin Transfer Molding) and was injected with Hexcel’s RTM6 resin in a process taking less than five minutes.

Hexcel honeycomb saves weight and enhances stiffness in composite structures, and the company provides a range of engineered core solutions that enable highly contoured parts with precision profiling to be produced to exact customer specifications. A sample part made from aluminum FlexCore® that is CNC machined on both sides and formed and stabilized with both peel ply and flyaway layers of stabilization will be on display.

Another honeycomb innovation is Hexcel’s 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.
Another Hexcel technology to benefit aircraft engines is HexShield™ honeycomb which provides high-temperature resistance in 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 reuse of material after a fire.

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.

Another area of expertise that uses HexTow® carbon fiber is additive manufacturing, where Hexcel uses PEKK ultrahigh 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.

Later this year Hexcel will open a joint research and development laboratory in Les Avenières (Isère), France with Arkema to develop carbon fiber-reinforced thermoplastic prepreg tapes for aerospace, space and defense applications. A spool of thermoplastic prepreg tape will be on display on Hexcel’s stand to showcase this cost-effective technology that enables lightweight parts to be produced in faster production cycles for future generations of aircraft.

Hexcel’s stand is located next to Hexcel’s official distributor for aerospace products, Groupe Gazechim Composites. In 2018, Hexcel and Gazechim formed a joint venture, HexCut Services, to provide aerospace and defense customers with customized kitting services that include Hexcel’s innovative carbon fiber prepreg, fabrics and adhesives. Pre-cut kits save customers time and investment, reduce inventory and minimize material losses through scrap reduction.

More information:
Hexcel Paris Air Show Composites
Source:

AGENCE APOCOPE

(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

Trevira presents high-end contract textiles for healthcare environments at Building Healthcare in Dubai (c) Trevira
From the bottom up: Schmitz Textiles GmbH & Co. KG: drapilux-167 Mattes & Ammann GmbH & Co.KG: 47 321-250 – Typ L Schmitz Textiles GmbH & Co. KG: drapilux-218 Schmitz Textiles GmbH & Co. KG: drapilux-218 Schmitz Textiles GmbH & Co. KG: drapilux-814
27.09.2018

Trevira presents high-end contract textiles for healthcare environments at Building Healthcare in Dubai

Bobingen - Trevira GmbH, Germany, is again participating as an exhibitor at this year’s Building Healthcare show in Dubai, from 2-4 October. The manufacturer of high-value polyester fibres will present a large variety of fabrics made by 12 partners from inherently flame retardant Trevira fibres and yarns.

Modern furnishing concepts for healthcare environments are making increasing demands in terms of quality, functionality, colouring and hygiene. Perfectly matched materials and colour concepts in the interior not only help to provide good orientation for the residents, but also create more attractive spaces. In addition, the use of appropriate textiles such as curtains, drapes, blinds and sliding panels, fabric-covered dividing panels, upholstery and bedding textiles, can improve the room acoustics, protect your privacy and let the room appear in a pleasant light. In healthcare environments where hygiene and cleanliness are of particular importance, antimicrobial textiles may be used.

Bobingen - Trevira GmbH, Germany, is again participating as an exhibitor at this year’s Building Healthcare show in Dubai, from 2-4 October. The manufacturer of high-value polyester fibres will present a large variety of fabrics made by 12 partners from inherently flame retardant Trevira fibres and yarns.

Modern furnishing concepts for healthcare environments are making increasing demands in terms of quality, functionality, colouring and hygiene. Perfectly matched materials and colour concepts in the interior not only help to provide good orientation for the residents, but also create more attractive spaces. In addition, the use of appropriate textiles such as curtains, drapes, blinds and sliding panels, fabric-covered dividing panels, upholstery and bedding textiles, can improve the room acoustics, protect your privacy and let the room appear in a pleasant light. In healthcare environments where hygiene and cleanliness are of particular importance, antimicrobial textiles may be used.

Trevira CS® and Trevira CS Bioactive® create a safe, attractive and comfortable environment in hospitals, clinics, spas, care homes and all other sectors in the contract sector.

Trevira CS Bioactive® contract textiles combine flame retardant and antimicrobial functions, which makes them the ideal material for use in healthcare facilities. They inhibit the growth of bacteria, prevent the formation of odours in/on the fibre and keep the textiles fresh for a longer time. The permanent flame retardant and bioactive properties of their fibres is integrated at molecular level, meaning that they remain unaffected by repeated washing, abrasion and ageing. This gives them an advantage over textiles with only a supplementary surface finish.

Trevira CS® and Trevira CS Bioactive® fabrics for the healthcare sector presented at the show stand come from these suppliers: Delius, Dina Vanelli, Fidivi Tessitura Vergnano, Gebrüder Munzert, JAB, Mattes & Ammann, Pugi, Rubelli, Rudolf Breuer Mechanische Weberei, Schmitz Textiles/drapilux, Subrenat, Verotex.

Trevira CS® and Trevira CS Bioactive® fabrics meet the requirements of the relevant international fire safety standards and can be certified according to the IMO regulations for the maritime sector. All Trevira fibres and yarns carry the Oekotex Standard 100 certificate. They are manufactured in accordance with the highest standards for sustainable products. A broad variety of collections with thousands of designs are available in Trevira CS® worldwide.

Hexcel’s Acousti-Cap® technology (c) Hexcel Corporation
06.09.2018

Hexcel’s Acousti-Cap® Technology Helping to Reduce Aircraft Noise in NASA-Boeing Flight Test

Because aircraft engine noise contributes to environmental noise around airports and populated cities, the aerospace industry has been working on new aircraft designs that will emit less noise so they can meet the ever-increasing requirements imposed on the industry to reduce noise pollution. Shielding and absorbing aircraft engine noise at the source represents one of the most effective ways to address this issue.

Because aircraft engine noise contributes to environmental noise around airports and populated cities, the aerospace industry has been working on new aircraft designs that will emit less noise so they can meet the ever-increasing requirements imposed on the industry to reduce noise pollution. Shielding and absorbing aircraft engine noise at the source represents one of the most effective ways to address this issue.

Hexcel, a global leader in advanced composite technology, has been at the forefront of acoustic technology development with its Acousti-Cap® broadband sound-reducing honeycomb, which enables engine designers to reduce the noise from takeoffs and landings yet without adding significant weight to the aircraft.
 
“Hexcel has continued investing in the evolution of Acousti-Cap® product technology to improve performance and reduce cost,” said Imad Atallah, Group Product Manager for Honeycomb at Hexcel. “Collaboration with industry leaders, including NASA and Boeing, has been key to that development,” he added.
 
The 2DOF (Two Degrees of Freedom) honeycomb core acoustic liner was introduced in 2008 and was subsequently adopted and installed on the Boeing 787 Dreamliner inlet, the Boeing 747-8 inlet and transcowl, and more recently on the Boeing 737 MAX inlet. This success enabled continued technology development and evolution in MDOF (Multi-Degrees of Freedom) where the acoustic septum is inserted in the honeycomb cell at different heights, as well as having two septums in honeycomb chambers. This type of technology allows for improved acoustic attenuation at a broader frequency range, as well as increased absorption.
 
“Hexcel’s Acousti-Cap® technology has shown great performance benefits over competing technologies from the beginning” said Clark Smith, Director of Technology -- Core Products at Hexcel. “We have continued to improve the technology through taking advantage of the single cell treatment concept, by adding capability that the industry was looking for,” he added.   
 
Hexcel’s latest Acousti-Cap® technology was recently tested in a joint NASA-Boeing flight test on a B737 MAX test platform, and the results beat expectations as reported by Aviation Week. Collaboration between Hexcel and NASA over several years on the development of MDOF technology led to the successful test results on this latest flight test.
 
The ability to attenuate a broader noise frequency range and increase acoustic absorption with the Hexcel liner has allowed an optimized design of the overall inlet that reduces drag and improves noise attenuation. Hexcel continues to invest in acoustic liner technology and is proud of the positive results of this NASA-Boeing flight test.

More information:
Hexcel Boeing
Source:

AGENCE APOCOPE for Hexcel Corporation

Trevira CS Stoffwettbewerb 2018 © Trevira GmbH
Trevira CS Stoffwettbewerb 2018
25.01.2018

Trevira's CS Joint Booth at the 2018 Heimtextil trade fair a tremendous succes

At this year's Heimtextil, which took place from 9-12 January in Frankfurt, Trevira impressed visitors with a brand new fair concept. The company worked together with sixteen of its biggest customers to create a joint booth covering 1,305 square metres of Hall 4.2, drawing a large crowd.

Head of Marketing, Anke Vollenbröker, explained, "Thanks to our new approach and booth concept, we were able to present our brand Trevira CS in an open and welcoming manner plus highlight the good relationship we have with our customers."

Trevira CEO Klaus Holz added, "We are really pleased with the very positive feedback we have had from all sides in response to our grand Trevira CS joint booth. We would like to thank everyone who has contributed to the booth's success. The extremely positive market reaction has reassured us that this is a concept we can build on in the future."

At this year's Heimtextil, which took place from 9-12 January in Frankfurt, Trevira impressed visitors with a brand new fair concept. The company worked together with sixteen of its biggest customers to create a joint booth covering 1,305 square metres of Hall 4.2, drawing a large crowd.

Head of Marketing, Anke Vollenbröker, explained, "Thanks to our new approach and booth concept, we were able to present our brand Trevira CS in an open and welcoming manner plus highlight the good relationship we have with our customers."

Trevira CEO Klaus Holz added, "We are really pleased with the very positive feedback we have had from all sides in response to our grand Trevira CS joint booth. We would like to thank everyone who has contributed to the booth's success. The extremely positive market reaction has reassured us that this is a concept we can build on in the future."

A Trevira exhibition formed the centrepiece of the joint booth, showcasing the winning fabrics from the 2018 Trevira CS Creativity Competition, which this year featured "Colour" as its major theme. At the heart of the display, visitors could find out more about Trevira with the help of twelve tablets providing information in a variety of formats, including a staff presentation and a flyer about the new Trevira Sinfineco® brand.

Encircling this core and thereby completing the joint booth concept, sixteen major customers grouped their individual stands around this centrepiece to display their own new Trevira CS collections for residential and contract usage. The customers joining Trevira to create the booth were Baumann Dekor Ges.m.b.H., Engelbert E. Stieger AG, FIDIVI Tessitura Vergnano S.p.A., Georg + Otto Friedrich, Jenny Fabrics AG, Johan van den Acker Textielfabriek B.V., Mattes & Ammann GmbH & Co. KG, Pugi R.G. S.R.L., Spandauer Velours GmbH & Co. KG, SR Webatex GmbH / Getzner Textil AG, Swisstulle AG, Tessitura Mario Ghioldi & C. srl, Torcitura Fibre Sintetiche S.p.A., Torcitura Lei Tsu S.r.l. / Ilcat S.p.A., Vlnap a.s. / Wagenfelder Spinning Group and Wintex S.r.l..

Another major section of the Trevira booth was dedicated to the world of acoustics. Increasingly, customers are (re)discovering textiles as a way to significantly improve the quality of room acoustics, and this part of the booth also attracted numerous visitors.

A special highlight at the joint booth were the Trevira CS sports shoes, worn by Trevira staff as a key element of the brand's trade fair outfit. The shoes are an Adidas Originals Special Edition of the iconic Stan Smith Silhouette, which Adidas manufactured in cooperation with Kvadrat.

In keeping with annual tradition, the new Trevira CS Gold and Silver Club members were announced during the Heimtextil fair. The new members were presented with their awards at a formal ceremony on Tuesday evening (9 January).