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Award ceremony at Cinte (c) Dilo Systems GmbH
02.10.2024

DILO receives award for the new development “MicroPunch”

At this year's CINTE Techtextil fair in Shanghai, DILO received the innovation award for its intensive needling technology “MicroPunch”. Recent developments in energy costs, particularly for electricity and gas, and given the increasing shortage of water resources, have led to a shift in thinking over the past few years. Together with economic efficiency, the evaluation of the environmental impact of production has become increasingly important.

At this year's CINTE Techtextil fair in Shanghai, DILO received the innovation award for its intensive needling technology “MicroPunch”. Recent developments in energy costs, particularly for electricity and gas, and given the increasing shortage of water resources, have led to a shift in thinking over the past few years. Together with economic efficiency, the evaluation of the environmental impact of production has become increasingly important.

For DILO, this meant focusing on needling technology for the fine and lightweight nonwoven sector over the last years. The individual elements of the intensive needling technology underwent a complete revision. It became clear that the high production rates could only be achieved using the two-dimensional kinematics of the needle beam of "HyperPunch" or "CycloPunch." The necessary high feed rates of around 50 mm per stroke, coupled with the highest stitching densities to achieve good abrasion resistance, led to a need of a significant increase of the number of needles and needle density—almost doubling from approximately 20,000 needles/meter/board to around 45,000 needles/meter/board. It also became obvious that ensuring a high efficiency rate in production also required the careful attention to a quick assembly of the needle boards with needle modules. A completely new approach was needed in the design and construction of the needle boards to enable rapid module exchange and achieve a very high mechanical precision.

Previously, needling technology was primarily used for a surface weight range starting at 100 g/m² up to several kilograms per m². The expansion into the range below 100 g/m², and potentially down to 30 g/m², now completes the applicability of needling technology. The intensive needling technology "MicroPunch" opens up an economical field for a wide variety of lightweight nonwoven fabrics that can be produced by a pure mechanical processes. The product characteristics achieved, such as abrasion resistance, are comparable to those of hydroentangeld nonwovens. Needled fabrics tend to have more volume and more stretch while offering similar tensile strength values. These special quality characteristics are particularly interesting for applications in hygiene, medicine, cosmetics, and for technical products.

With this new development, the energy required to produce lightweight nonwoven fabrics has been reduced up to approximately 75% compared to other bonding technologies of this segment.

Source:

Dilo Systems GmbH

BMW Group and Bcomp win Altair Enlighten Award for Seat (c) BMW Group
06.09.2024

BMW Group and Bcomp win Altair Enlighten Award for Seat

Bcomp, a company in high-performance, natural fibre composites for the mobility-, recreational-, and mass transportation sectors, has been awarded the 2024 Altair Enlighten Award with BMW M GmbH, a renowned performance car subsidiary of BMW Group, for the BMW M Visionary Materials Seat, alongside other BMW M GmbH partners in the project. Manufactured with Bcomp’s ampliTex™ bio-based materials, the seat won in the Sustainable Process category.

The award-winning seat design re-envisions the manufacture and component materials to introduce a lighter, circular product that meets the demands of large-scale vehicle production. The seatback features a fully bio-based, high-performance natural fibre layup with ampliTex™-PP composite. By combining the structural and aesthetically pleasing visual properties of the material in one manufacturing step, production is both more efficient and dematerialised.

Bcomp, a company in high-performance, natural fibre composites for the mobility-, recreational-, and mass transportation sectors, has been awarded the 2024 Altair Enlighten Award with BMW M GmbH, a renowned performance car subsidiary of BMW Group, for the BMW M Visionary Materials Seat, alongside other BMW M GmbH partners in the project. Manufactured with Bcomp’s ampliTex™ bio-based materials, the seat won in the Sustainable Process category.

The award-winning seat design re-envisions the manufacture and component materials to introduce a lighter, circular product that meets the demands of large-scale vehicle production. The seatback features a fully bio-based, high-performance natural fibre layup with ampliTex™-PP composite. By combining the structural and aesthetically pleasing visual properties of the material in one manufacturing step, production is both more efficient and dematerialised.

The accent has been on Design for Circularity, meaning that in addition to using natural and recycled materials, the BMW M Visionary Materials Seat’s recyclability has been taken into account right from the start of development. Less complex assemblies and monomaterials that can be separated by type enable the recyclability of the seat at the end of its life. Flax fibre composites are CO2e-neutral from cradle to gate, and can reduce manufacturing-related emissions of high-performance composite parts by up to 85% compared to carbon fibre, depending on the application. Compared to current large-scale automotive plastic parts, Bcomp’s material solutions can reduce component weights by up to 50%, thanks to their low density and high stiffness.

The seat is a development project designed and engineered by long-time collaborators, BMW M GmbH and Bcomp, along with BMW Designworks, Automotive Management Consulting GmbH, Gradel Lightweight Sàrl and Lasso Ingenieurgesellschaft mbH. BMW M GmbH and Bcomp have already delivered innovations in previous development projects for high-end road cars and series application for race cars, such as interior and bodywork components for the BMW M4 GT4, bodywork for the BMW M4 DTM, and cooling shafts for the BMW iFE.20 in Formula E.

The annual Enlighten Awards are sponsored by Altair, a global leader in computational science and intelligence. They celebrate lightweighting innovations that reduce emissions, materials and energy consumption, while advancing material reuse and recyclability. The winning technologies are of significant interest to automotive engineers, manufacturers, policymakers and consumers.

Source:

Bcomp Ltd

30.08.2024

Autoneum: Opening of third plant in India

In the presence of CEO Eelco Spoelder, Autoneum opened its new production facility in Pune in Western India on August 28, 2024. The opening of the third plant in the key automotive market of India is in line with the Company’s strategic focus on future profitable growth with a particular emphasis on Asian growth markets. Series production of carpet systems, interior trim, wheelhouse outer liners, e-motor encapsulations and other noise protection components for local and international vehicle manufacturers has already begun.

The plant in Pune in the western Indian state of Maharashtra is wholly owned by Autoneum and complements the existing production facility in Behror near New Dehli in the north and the joint venture plant in Chennai in the south of India. During the inauguration ceremony in Pune, Autoneum CEO Eelco Spoelder said: “With the opening of our new plant, Autoneum gains access to the third of the four major automobile production centers in India. By expanding our presence in this strategically important region, we can further strengthen our position in Asia, the world’s largest automotive market.”

In the presence of CEO Eelco Spoelder, Autoneum opened its new production facility in Pune in Western India on August 28, 2024. The opening of the third plant in the key automotive market of India is in line with the Company’s strategic focus on future profitable growth with a particular emphasis on Asian growth markets. Series production of carpet systems, interior trim, wheelhouse outer liners, e-motor encapsulations and other noise protection components for local and international vehicle manufacturers has already begun.

The plant in Pune in the western Indian state of Maharashtra is wholly owned by Autoneum and complements the existing production facility in Behror near New Dehli in the north and the joint venture plant in Chennai in the south of India. During the inauguration ceremony in Pune, Autoneum CEO Eelco Spoelder said: “With the opening of our new plant, Autoneum gains access to the third of the four major automobile production centers in India. By expanding our presence in this strategically important region, we can further strengthen our position in Asia, the world’s largest automotive market.”

The building spans an area of 7 500 square meters and includes modern production equipment. The Pune plant will supply both local and international customers with noise-reducing lightweight components for the interior and exterior of vehicles of all drive types. Pune will be the first Autoneum plant in India with the capability to produce Hybrid-Acoustics PET felts for e-motor encapsulation. Components made of Hybrid-Acoustics PET are characterized by their lightweight construction and noise protection that are optimized for electric vehicles. They consist entirely of PET, which is largely obtained from recycled fibers, and thus meet customer demand for environmentally friendly mobility solutions.

As announced in March, Pune is one of two plants that Autoneum is opening this year in the important Asian growth markets of China and India. The new joint venture plant in Changchun in the northern Chinese province of Jilin will ramp up production of inner dashes, interior floor insulators and other NVH (noise, vibration, harshness) components for European, Japanese and Chinese car manufacturers from the end of 2024. Both new plants in Pune and Changchun are strategically located thanks to their proximity to important customers. In India, Autoneum supplies European, American, Indian, Japanese and Korean vehicle manufacturers.

Source:

Autoneum Management AG

Autoneum: Fully recyclable trunk side trim (c) Autoneum
15.07.2024

Autoneum: Fully recyclable trunk side trim

With the fully recyclable 100% polyester trunk side trim, Autoneum is putting the rear of the vehicle at the center of its efforts for a more circular economy in the automotive industry. The latest addition to Autoneum’s growing portfolio of sustainable monomaterial products made entirely from polyester is based on the existing Pure technology Propylat PET. The component demonstrates an excellent environmental performance in terms of recycled content, waste-free manufacturing and end-of-life recyclability.

With the fully recyclable 100% polyester trunk side trim, Autoneum is putting the rear of the vehicle at the center of its efforts for a more circular economy in the automotive industry. The latest addition to Autoneum’s growing portfolio of sustainable monomaterial products made entirely from polyester is based on the existing Pure technology Propylat PET. The component demonstrates an excellent environmental performance in terms of recycled content, waste-free manufacturing and end-of-life recyclability.

New regulations such as the revised End-of-Life Vehicles Directive in Europe are accelerating the automotive industry’s transition from a linear to a circular economy. In this context, the recyclability of vehicles at the end of their service life is becoming increasingly important. This in turn raises the demand for automotive components that have an excellent environmental performance across the product life cycle and at the same time meet the highest standards of material quality and technical performance. Autoneum’s new 100% polyester trunk side trim helps customers achieve their ambitious sustainability targets while offering optimum durability, design flexibility and aesthetics.

As with Autoneum’s environmentally friendly monomaterial carpet systems, the new 100% polyester trunk side trim is fully recyclable. Production cut-offs can be reclaimed, processed and reused, ensuring a closed material loop. Thanks to Autoneum’s high-value recycling concept, the recycled fibers can also be granulated and spun into new fibers, which reduces the need for virgin raw materials and thus conserves natural resources. The carrier material is based on the lightweight Autoneum Pure technology Propylat PET and contains at least 50% recycled fibers. Like all variants of Propylat, the technology features a high proportion of recycled material and can be produced waste-free thanks to its complete vertical integration. In addition, Propylat PET consists of 100% PET and is therefore fully recyclable. The new monomaterial trunk side trim made exclusively from polyester is also available under the Autoneum Blue sustainability label. Blue products feature at least 30% recycled PET that was collected from coastal areas, thus making an important contribution to preventing plastic pollution in the oceans.

Autoneum’s sustainable concept for 100% polyester trunk components is not limited to side trim but can also be applied to tailgate and other trunk trim. Thanks to their unique material composition, the Propylatbased trunk trim parts are lightweight and sound-absorbing, thus contributing to the attenuation of tire and rear e-motor noise. In addition, their geometry can be tailored to individual customer needs while the textile surface improves the overall aesthetic of the parts and at the same time offers a high resistance to scratches. Autoneum’s eco-friendly 100% polyester trunk trim is available in Europe, North America and China.

Source:

Autoneum Holding AG

Mayer & Cie. at ITM (c) Mayer & Cie
Relanit 3.2 HS II
18.06.2024

Mayer & Cie. at ITM

Mayer & Cie. presented an overview of its current portfolio in the circular knitting sector at the ITM in Istanbul. Two machine types – the SF4 3.2 III and the Relanit 3.2 HS II – and various smart solutions that make circular knitting more efficient were on display. knithawk, a tool for the optical detection of knitting defects, met with interest among the visitors. The same was true for knitlink, Mayer & Cie's hub for digital solutions. Spare parts packages and conversion kits are also in demand for the long-term value retention of Mayer & Cie. machines.

Relanit 3.2 HS II
The Relanit 3.2 HS mechanical single jersey machine offers high productivity, especially in the context of elastic plating. It processes a wide range of yarns and qualities reliably. It is suitable for processing recycled yarns. Their energy consumption is up to a third lower than that of a circular knitting machine with conventional technology.

Mayer & Cie. presented an overview of its current portfolio in the circular knitting sector at the ITM in Istanbul. Two machine types – the SF4 3.2 III and the Relanit 3.2 HS II – and various smart solutions that make circular knitting more efficient were on display. knithawk, a tool for the optical detection of knitting defects, met with interest among the visitors. The same was true for knitlink, Mayer & Cie's hub for digital solutions. Spare parts packages and conversion kits are also in demand for the long-term value retention of Mayer & Cie. machines.

Relanit 3.2 HS II
The Relanit 3.2 HS mechanical single jersey machine offers high productivity, especially in the context of elastic plating. It processes a wide range of yarns and qualities reliably. It is suitable for processing recycled yarns. Their energy consumption is up to a third lower than that of a circular knitting machine with conventional technology.

In Istanbul, Mayer & Cie. presented an updated version of its flagship, the Relanit 3.2 HS II. The new open-width take down is the single component that attracted the most interest. It ensures a uniform pull-off tension of the knitted fabric over its entire circumference. The knitted hose is only opened below the take-down rollers. Furthermore, the take-dwon is equipped with two drives: one for tensioning, one for rewinding. Both can be controlled separately.

Another innovation of the Relanit 3.2 HS is aimed at reducing downtimes: The needle with predetermined breaking point, which was developed together with Groz-Beckert, prevents it from breaking uncontrollably and, in the worst case, breaking needle butt. The new spring sinker is also a joint development with Groz-Beckert. This makes the Relanit 3.2 HS II run more smoothly, produce less noise as well as with less wear and tear.

SF4-3.2 III for lightweight three-tread fleece knitted fabrics
With its SF4-3.2 III, Mayer & Cie. is addressing a trend in the clothing industry that is reflected beyond Turkey: lightweight, elastic three-thread knitted fabrics in both pure cotton and blends.

New Control 5.0 machine control system
Both ITM machine exhibits were on display with the new Control 5.0 machine control system. Control 5.0 is a prerequisite for using knitlink, the hub for Mayer & Cie's digital applications. In this function, the machine control system attracted interest from various large customers.

In the standard SmartControl version, as shown in Istanbul, a so-called Smart Knob is attached to each machine foot. From there, all the functions that the machine operator needs for his work are available. More in-depth settings, such as those made by the knitting manager, are only possible from a mobile device. Any number of Mayer & Cie. machines can be operated from this at the same time.

knithawk
knithawk, a tool for optical defect detection, inspects the knitted fabric as it is produced. It sits in the single jersey machine directly at the knitting point. If knithawk detects a serious or recurring error, the machine is stopped. The tool also creates an error log.

Machine-specific upgrade and conversion kits
With its upgrade kits, Mayer & Cie. brings technological innovations to existing machines. These range from machine-specific upgrades, such as the Performance Kit for existing Relanit 3.2 models to the Senso Blue RS lubrication system.

In addition to the upgrade kits, Mayer & Cie. offers conversion kits for popular machine types. Two are currently available: for the MV4 3.2 II/MBF 3.2 and the S4-3.2 II/ SF4-3.2 III.

Source:

Mayer & Cie.

colouring process Photo (c) Hypetex
22.05.2024

First technical coloured flax fibre replacing carbon fibre?

British technology company Hypetex has been awarded a significant grant from Innovate UK to develop the world’s first technical coloured flax fibre, which will have applications in the sustainable manufacturing of cars, boats and other products that are usually made with carbon fibre.

Called FlaxTex the material is strong, lightweight and 100 per cent biodegradable, having a net positive carbon footprint at point of manufacturing. It can be colourised whilst enhancing its performance properties, with the process adding some important manufacturing attributes compared to standard flax fibre.

As such, FlaxTex’s mechanical properties represent the closest sustainable substitute for robust and lightweight materials like glass fibre and carbon fibre in composite structures.  

The performance of standard flax fibre is often hindered by its high moisture absorption, resulting in reduced structural integrity when used in composite construction. In addition, the natural brown colour of flax has been deemed unappealing for product use.

British technology company Hypetex has been awarded a significant grant from Innovate UK to develop the world’s first technical coloured flax fibre, which will have applications in the sustainable manufacturing of cars, boats and other products that are usually made with carbon fibre.

Called FlaxTex the material is strong, lightweight and 100 per cent biodegradable, having a net positive carbon footprint at point of manufacturing. It can be colourised whilst enhancing its performance properties, with the process adding some important manufacturing attributes compared to standard flax fibre.

As such, FlaxTex’s mechanical properties represent the closest sustainable substitute for robust and lightweight materials like glass fibre and carbon fibre in composite structures.  

The performance of standard flax fibre is often hindered by its high moisture absorption, resulting in reduced structural integrity when used in composite construction. In addition, the natural brown colour of flax has been deemed unappealing for product use.

Flaxtex solves these issues by removing moisture through the colouring process and sealing the fibres, which waterproofs them and enabling their core mechanical properties. Hypetex’s patented nano-pigment technology changes the colour adding an aesthetic quality to the material.  

This colouring process is set to transform industrial design possibilities of Flax natural fibres by enhancing the strength and performance while simultaneously reducing post-processing requirements and total energy usage. This also aligns with Hypetex's commitment to supporting the green transition and helping manufacturers meet government expectations on the path to UK Net Zero targets and the European Green Deal.

Over the course of a 12-month industrial research project, Hypetex will further optimize its resin systems and processes, expanding the use of FlaxTex across various markets.  

FlaxTex has a range of industry uses, including on construction, automotive, sports equipment and furniture products.

More information:
HYPETEX® flax carbon fibers
Source:

Hypetex

adidas: Tennis Collection for Paris 2024 (c) adidas AG
Felix Auger Aliassime
06.05.2024

adidas: Tennis Collection for Paris 2024

adidas introduces its 15-piece SS24 Paris Collection ahead of the 2024 clay season. Built to help players adapt to clay court conditions, the collection includes a core 8-piece range of apparel and footwear to help raise awareness of adidas’ annual Move For The Planet activation.

Designed to be played in seasonably warm Parisian temperatures, the collection features HEAT.RDY technology – breathable and lightweight fabrics that maximize airflow, to help keep players feel comfortable on court. Meanwhile increased mobility is unlocked thanks to adidas’ FreeLift Construction – a paneled fabric structure under the armpits – that enables greater freedom of arm movement during play while preventing the hems from riding up.

The pieces have been intentionally paired back, using zero prints to allow other bolder design features to make maximum impact, through striking color blocking, engineered paneling and textured fabrics. White and black panels on the garments emulate classic tennis court lines, highlighted by black bonding seams, meanwhile a stimulating Orange ‘Spark’ is used throughout to foster a sense of joyful energy for players during high-pressure games.

adidas introduces its 15-piece SS24 Paris Collection ahead of the 2024 clay season. Built to help players adapt to clay court conditions, the collection includes a core 8-piece range of apparel and footwear to help raise awareness of adidas’ annual Move For The Planet activation.

Designed to be played in seasonably warm Parisian temperatures, the collection features HEAT.RDY technology – breathable and lightweight fabrics that maximize airflow, to help keep players feel comfortable on court. Meanwhile increased mobility is unlocked thanks to adidas’ FreeLift Construction – a paneled fabric structure under the armpits – that enables greater freedom of arm movement during play while preventing the hems from riding up.

The pieces have been intentionally paired back, using zero prints to allow other bolder design features to make maximum impact, through striking color blocking, engineered paneling and textured fabrics. White and black panels on the garments emulate classic tennis court lines, highlighted by black bonding seams, meanwhile a stimulating Orange ‘Spark’ is used throughout to foster a sense of joyful energy for players during high-pressure games.

The collection will be worn by athletes including Caroline Wozniacki , Elina Svitolina, Xinyu Wang, Dana Mathewson, Jessica Pegula, Maria Sakkari, Stefanos Tsitsipas , Felix Auger Aliassime, Jason Wu and Martin de la Puente.

More information:
adidas adidas AG Sportswear
Source:

adidas AG

adidas reveals Adaptive Wheelchair Basketball Uniforms (c) adidas AG
24.04.2024

adidas reveals Adaptive Wheelchair Basketball Uniforms

adidas have unveiled an innovation in the sport of wheelchair basketball. Born from extensive feedback and research with wheelchair athletes, the uniforms were developed by the adidas Innovation team in Portland in close collaboration with Adaptive Sports Northwest, a non-profit organization for adaptive athletics. The uniforms will be worn by the PNW Reign women’s wheelchair basketball team for the first time as they set out on a quest to win the NWBA Tournament on April 26-28, 2024.

Earlier in April, during the reveal of the adidas kits for the Paris 2024 Olympic and Paralympic Games, the sports brand announced that 86% of pieces of apparel worn on and off the field of play have been created using design principles that ensure they work for athletes with and without a disability alongside the development of adaptive training apparel.

adidas have unveiled an innovation in the sport of wheelchair basketball. Born from extensive feedback and research with wheelchair athletes, the uniforms were developed by the adidas Innovation team in Portland in close collaboration with Adaptive Sports Northwest, a non-profit organization for adaptive athletics. The uniforms will be worn by the PNW Reign women’s wheelchair basketball team for the first time as they set out on a quest to win the NWBA Tournament on April 26-28, 2024.

Earlier in April, during the reveal of the adidas kits for the Paris 2024 Olympic and Paralympic Games, the sports brand announced that 86% of pieces of apparel worn on and off the field of play have been created using design principles that ensure they work for athletes with and without a disability alongside the development of adaptive training apparel.

The new wheelchair basketball jersey and shorts feature ergonomic advancements in pattern engineering, specifically tailored for seated positions to reduce bulk and increase comfort. Materials were selected based on detailed athlete feedback sessions and data analysis to unlock performance for seated athletes. The uniform features lightweight woven front panels for durability and full mesh back panels for breathability. Focus on the fit was paramount to deliver a uniform that felt light and comfortable.

Players of both genders have actively participated in rounds of feedback and ergometer testing sessions to measure maximum speed over pushes, providing the adidas team with invaluable insights into the mechanics of speed that will inform future research and development. In addition, the feedback was used to measure fit, performance, durability, and overall comfort to make the uniforms match the needed requirements. Finally, through the validation process, the PNW Reign basketball team confirmed that adapted patterns have been proven to reduce fabric bulk, decrease heat build-up and enhance confidence.

More information:
adidas adidas AG Sportswear
Source:

adidas AG

19.04.2024

Call for Papers ADD-ITC 2024

The next AACHEN-DRESDEN-DENKENDORF INTERNATIONAL TEXTILE CONFERENCE will take place on November 21/22 2024 in Stuttgart on site.  

You are invited to submit abstracts for oral or poster presentations related to the following topics:

  • Textile Mechanical Engineering
  • Biobased Fibers
  • High Performance Fibers
  • Fiber Composites and Lightweight Construction
  • Circular Economy and Recycling
  • Medicine and Health
  • Functionalization and Finishing
  • Transfer Session “From Idea to Practice”

 
Deadline abstract submission for oral presentations: April 30, 2024
Deadline abstract submission for poster presentations: September 30, 2024

Partner countries for 2024 are Belgium, Netherlands and Luxembourg.

The next AACHEN-DRESDEN-DENKENDORF INTERNATIONAL TEXTILE CONFERENCE will take place on November 21/22 2024 in Stuttgart on site.  

You are invited to submit abstracts for oral or poster presentations related to the following topics:

  • Textile Mechanical Engineering
  • Biobased Fibers
  • High Performance Fibers
  • Fiber Composites and Lightweight Construction
  • Circular Economy and Recycling
  • Medicine and Health
  • Functionalization and Finishing
  • Transfer Session “From Idea to Practice”

 
Deadline abstract submission for oral presentations: April 30, 2024
Deadline abstract submission for poster presentations: September 30, 2024

Partner countries for 2024 are Belgium, Netherlands and Luxembourg.

Source:

Deutsche Institute für Textil- und Faserforschung Denkendorf

Cavitec: Technology for breathable laminates at Techtextil 2024 (c) Cavitec, Santex Rimar Group
03.04.2024

Cavitec: Technology for breathable laminates at Techtextil 2024

Cavitec, part of Santex Rimar Group, presents the redesigned Caviscreen at Techtextil Frankfurt. Caviscreen features latest technology for breathable laminates.

Caviscreen was developed as a hotmelt coating and laminating unit for breathable sportswear, rainwear and protective clothing – with and without applying a membrane. The redesigned machine shows a brand-new method to supply adhesive more evenly and precisely. Using PUR adhesive (polyurethane reactive adhesive) goes with additional benefits like strong bonding capabilities and versatility.

Caviscreen’s hotmelt screen printing is a special system for high-end application garments. With this Caviscreen system, a PUR adhesive is transferred onto the substrate through a rotary screen, similar to the well-established textile printing method. The adhesives are fed from the drum melter through a heated hose to the traversing adhesive distribution system inside the rotary screen, just behind the doctor blade.

Cavitec, part of Santex Rimar Group, presents the redesigned Caviscreen at Techtextil Frankfurt. Caviscreen features latest technology for breathable laminates.

Caviscreen was developed as a hotmelt coating and laminating unit for breathable sportswear, rainwear and protective clothing – with and without applying a membrane. The redesigned machine shows a brand-new method to supply adhesive more evenly and precisely. Using PUR adhesive (polyurethane reactive adhesive) goes with additional benefits like strong bonding capabilities and versatility.

Caviscreen’s hotmelt screen printing is a special system for high-end application garments. With this Caviscreen system, a PUR adhesive is transferred onto the substrate through a rotary screen, similar to the well-established textile printing method. The adhesives are fed from the drum melter through a heated hose to the traversing adhesive distribution system inside the rotary screen, just behind the doctor blade.

The adhesive is pressed by the doctor blade through the screen holes and transferred to the substrate. Different dot pattern (mesh or irregularly) and different screen thicknesses allow different coating weight and adhesive coverages.

The traversing adhesive dispenser is used to distribute the adhesive automatically over the set working width that – an additional technical benefit – can be set without any mechanical changes.

Cavitec’s screen coating system achieves high bonding strength while using less adhesive than other coating processes, because of applying the coating on the surface of the substrate and like this, the adhesive has less tendency to penetrate the substrate.

Bonding strength, softness of the fabric and the breathability are defined by the coating weight and the coverage. The rotary screen allows users to regulate and adapt the coverage respectively the coating weight. Cavitec offers a large selection of screens that are essential to fulfil the fabric requirements. A further advantage is the ease and efficiency of switching from one screen to another by simply unlocking the bayonet fitting. The IR-heater cover opens pneumatically and the lightweight screen can be easily removed by hand. Unlike with other methods, there's no need to deal with hot oil or any other heated liquid that requires cooling down.

The Caviscreen technology supports manufacturers by reducing costs with screens priced at a mere fraction, just 10%, of common gravure roller prices.

 

Source:

Aepli Communication GmbH

adidas SPZL: Pre-spring 2024 Collection (c) adidas AG
03.04.2024

adidas SPZL: Pre-spring 2024 Collection

First launched in 2014, 2024 marks 10 years since Spezial's inception. Ringing in this landmark anniversary, Gary Aspden and the three stripes chart a course through the label’s past, present, and future – their latest collection telling the timeless story of adidas’ design DNA.

Headlining the collection is the Todmorden Smock. First released in Spring Summer 2021 to an immediate sell out, this season the coveted style returns in two colourways: navy and white. A commemorative 10th anniversary Mod Trefoil tee then brings the Spezial spirit to life as a certified collectors item.  
 
Two lightweight jackets – the Trentham and the Wingrove – constitute spring layering items, while the matching Angelzarke track top and track pants are awash with signature Spezial details. The apparel offering is then rounded out by the Rossendale Short, a Polo shirt, and the Lytham tee.
 
The accessories offering comprises of the Brinscall bag, a Mod Trefoil cap, a two pack of socks, and a Mod Trefoil towel.  

This drop is brought to life by a campaign film featuring actor and musician Ashley Walters.

First launched in 2014, 2024 marks 10 years since Spezial's inception. Ringing in this landmark anniversary, Gary Aspden and the three stripes chart a course through the label’s past, present, and future – their latest collection telling the timeless story of adidas’ design DNA.

Headlining the collection is the Todmorden Smock. First released in Spring Summer 2021 to an immediate sell out, this season the coveted style returns in two colourways: navy and white. A commemorative 10th anniversary Mod Trefoil tee then brings the Spezial spirit to life as a certified collectors item.  
 
Two lightweight jackets – the Trentham and the Wingrove – constitute spring layering items, while the matching Angelzarke track top and track pants are awash with signature Spezial details. The apparel offering is then rounded out by the Rossendale Short, a Polo shirt, and the Lytham tee.
 
The accessories offering comprises of the Brinscall bag, a Mod Trefoil cap, a two pack of socks, and a Mod Trefoil towel.  

This drop is brought to life by a campaign film featuring actor and musician Ashley Walters.

More information:
adidas AG adidas
Source:

adidas AG

Winner of Cellulose Fibre Innovation Award 2024 (c) nova-Institute
Winner of Cellulose Fibre Innovation Award 2024
27.03.2024

Winner of Cellulose Fibre Innovation Award 2024

The “Cellulose Fibres Conference 2024” held in Cologne on 13-14 March demonstrated the innovative power of the cellulose fibre industry. Several projects and scale-ups for textiles, hygiene products, construction and packaging showed the growth and bright future of this industry, supported by the policy framework to reduce single-use plastic products, such as the Single Use Plastics Directive (SUPD) in Europe.

The “Cellulose Fibres Conference 2024” held in Cologne on 13-14 March demonstrated the innovative power of the cellulose fibre industry. Several projects and scale-ups for textiles, hygiene products, construction and packaging showed the growth and bright future of this industry, supported by the policy framework to reduce single-use plastic products, such as the Single Use Plastics Directive (SUPD) in Europe.

40 international speakers presented the latest market trends in their industry and illustrated the innovation potential of cellulose fibres. Leading experts introduced new technologies for the recycling of cellulose-rich raw materials and gave insights into circular economy practices in the fields of textiles, hygiene, construction and packaging. All presentations were followed by exciting panel discussions with active audience participation including numerous questions and comments from the audience in Cologne and online. Once again, the Cellulose Fibres Conference proved to be an excellent networking opportunity to the 214 participants and 23 exhibitors from 27 countries. The annual conference is a unique meeting point for the global cellulose fibre industry.  

For the fourth time, nova-Institute has awarded the “Cellulose Fibre Innovation of the Year” Award at the Cellulose Fibres Conference. The Innovation Award recognises applications and innovations that will lead the way in the industry’s transition to sustainable fibres. Close race between the nominees – “The Straw Flexi-Dress” by DITF & VRETENA (Germany), cellulose textile fibre from unbleached straw pulp, is the winning cellulose fibre innovation 2024, followed by HONEXT (Spain) with the “HONEXT® Board FR-B (B-s1, d0)” from fibre waste from the paper industry, while TreeToTextile (Sweden) with their “New Generation of Bio-based and Resource-efficient Fibre” won third place.

Prior to the event, the conference advisory board had nominated six remarkable innovations for the award. The nominees were neck and neck, when the winners were elected in a live vote by the audience on the first day of the conference.

First place
DITF & VRETENA (Germany): The Straw Flexi-Dress – Design Meets Sustainability

The Flexi-Dress design was inspired by the natural golden colour and silky touch of HighPerCell® (HPC) filaments based on unbleached straw pulp. These cellulose filaments are produced using environmentally friendly spinning technology in a closed-loop production process. The design decisions focused on the emotional connection and attachment to the HPC material to create a local and circular fashion product. The Flexi-Dress is designed as a versatile knitted garment – from work to street – that can be worn as a dress, but can also be split into two pieces – used separately as a top and a straight skirt. The top can also be worn with the V-neck front or back. The HPC textile knit structure was considered important for comfort and emotional properties.

Second place
Honext Material (Spain): HONEXT® Board FR-B (B-s1, d0) – Flame-retardant Board made From Upcycled Fibre Waste From the Paper Industry

HONEXT® FR-B board (B-s1, d0) is a flame-retardant board made from 100 % upcycled industrial waste fibres from the paper industry. Thanks to innovations in biotechnology, paper sludge is upcycled – the previously “worthless” residue from paper making – to create a fully recyclable material, all without the use of resins. This lightweight and easy-to-handle board boasts high mechanical performance and stability, along with low thermal conductivity, making it perfect for various applications in all interior environments where fire safety is a priority. The material is non-toxic, with no added VOCs, ensuring safety for both people and the planet. A sustainable and healthy material for the built environment, it achieves Cradle-to-Cradle Certified GOLD, and Material Health CertificateTM Gold Level version 4.0 with a carbon-negative footprint. Additionally, the product is verified in the Product Environmental Footprint.

Third Place
TreeToTextile (Sweden): A New Generation of Bio-based and Resource-efficient Fibre

TreeToTextile has developed a unique, sustainable and resource efficient fibre that doesn’t exist on the market today. It has a natural dry feel similar to cotton and a semi-dull sheen and high drape like viscose. It is based on cellulose and has the potential to complement or replace cotton, viscose and polyester as a single fibre or in blends, depending on the application.
TreeToTextile Technology™ has a low demand for chemicals, energy and water. According to a third party verified LCA, the TreeToTextile fibre has a climate impact of 0.6 kg CO2 eq/kilo fibre. The fibre is made from bio-based and traceable resources and is biodegradable.

The next conference will be held on 12-13 March 2025.

Source:

nova-Institut für politische und ökologische Innovation GmbH

Polartec: New High-Performance fabric with recycled materials (c) Polartec
20.03.2024

Polartec: New High-Performance fabric with recycled materials

Polartec® introduces Polartec® Power Shield™ RPM, made from recycled polyester materials and the Polartec® 200, and Micro Series recycled fleeces featuring Polartec® Shed Less™ technology.

Polartec® Power Shield™ RPM is a recycled polyester fabric that offers waterproofness, wind-proofness and breathability, and also ensures high-stretch comfort and resilience. With its high range of motion and highly durable 100% recycled polyester membrane designed for high intensity activities, Power Shield™ RPM elevates end use comfort and is made for runners, cyclists and golfers who refuse to trade performance for sustainability.

Polartec® Shed Less™ technology is an innovative process that decreases fiber fragment shedding during home laundering up to 85%* without compromising the performance or durability of the fabrics it’s applied to. Less shedding means fewer microfiber fragments end up in the oceans and waterways.

Polartec® introduces Polartec® Power Shield™ RPM, made from recycled polyester materials and the Polartec® 200, and Micro Series recycled fleeces featuring Polartec® Shed Less™ technology.

Polartec® Power Shield™ RPM is a recycled polyester fabric that offers waterproofness, wind-proofness and breathability, and also ensures high-stretch comfort and resilience. With its high range of motion and highly durable 100% recycled polyester membrane designed for high intensity activities, Power Shield™ RPM elevates end use comfort and is made for runners, cyclists and golfers who refuse to trade performance for sustainability.

Polartec® Shed Less™ technology is an innovative process that decreases fiber fragment shedding during home laundering up to 85%* without compromising the performance or durability of the fabrics it’s applied to. Less shedding means fewer microfiber fragments end up in the oceans and waterways.

Polartec® Micro™ Series is engineered to provide long-lasting comfort in a vast range of conditions and activity levels. This recycled fleece with Polartec® Shed Less™ technology is made from a lofted structure with thermal air pockets to retain warmth without inhibiting breathability. Polartec® Micro™ Series is both hydrophobic and fast drying.

Polartec® 200 Series is the modern version of the original PolarFleece®, which in 1993 became the first performance fleece knit from yarn made from recycled plastic bottles. It has a great resiliency, lightweight warmth and a fast drying time.

More information:
Polartec Shed Less Fleece polyester
Source:

Polartec

Robot system (c) STFI
20.03.2024

STFI: Highlights of textile research at Techtextil 2024

STFI will be presenting high-end textile products and solutions at Techtextil 2024. The highlights from current research results and innovations provide an insight into the digitalisation of textile production, show applications for 3D printing and smart technical textiles and provide examples of particularly sustainably designed products as well as innovative approaches for protective and medical textiles.

The central highlight of STFI's presence at Techtextil is a robot system that demonstrates the automated processing of a bobbin frame on a small scale. The pick-and-place application demonstrates camera-supported gripping of the bobbins. The robot is part of the STFI's “Textile Factory of the Future” which demonstrates automation solutions for the textile industry in a laboratory environment.

STFI will be presenting high-end textile products and solutions at Techtextil 2024. The highlights from current research results and innovations provide an insight into the digitalisation of textile production, show applications for 3D printing and smart technical textiles and provide examples of particularly sustainably designed products as well as innovative approaches for protective and medical textiles.

The central highlight of STFI's presence at Techtextil is a robot system that demonstrates the automated processing of a bobbin frame on a small scale. The pick-and-place application demonstrates camera-supported gripping of the bobbins. The robot is part of the STFI's “Textile Factory of the Future” which demonstrates automation solutions for the textile industry in a laboratory environment.

From the field of sustainable products and solutions, a sleeping bag with bio-based and therefore vegan filling material and a natural fibre-based composite element for furniture construction, in which LEDs and capacitive proximity sensors for contactless function control have been applied using embroidery technology, will be on show. Printed heating conductor structures demonstrate current research work for the e-mobility of the future, as the individually controllable seat and interior heating should ultimately reduce weight and save energy compared to conventional heating systems.

While a protective suit for special task forces protects against the dangers of a Molotov cocktail attack, a shin guard and a knee brace with patellar ring illustrate the process combination of 3D printing and UV LED cross-linking. Other highlights from lightweight textile construction include the rib of a vertical rudder of an Airbus A320 and a green snowboard made from recycled carbon fibres.

More information:
STFI Techtextil Smart textiles
Source:

Sächsisches Textilforschungsinstitut e.V. (STFI)

Professor Dr.-Ing. Markus Milwich Photo: DITF
Professor Dr.-Ing. Markus Milwich.
19.03.2024

Markus Milwich represents "Lightweight Design Agency for Baden-Württemberg"

Lightweight design is a key enabler for addressing the energy transition and sustainable economy. Following the liquidation of the state agency Leichtbau BW GmbH, a consortium consisting of the Allianz Faserbasierter Werkstoffe Baden-Württtemberg (AFBW), the Leichtbauzentrum Baden-Württemberg (LBZ e.V. -BW) and Composites United Baden-Württemberg (CU BW) now represents the interests of the lightweight construction community in the State.

The Lightweight Design Agency for Baden-Württemberg is set up for this purpose on behalf of and with the support of the State. The Lightweight Construction Alliance BW is the central point of contact for all players in the field of lightweight construction in the State and acts in their interests at national and international level. Professor Markus Milwich from the German Institutes of Textile and Fiber Research Denkendorf (DITF) represents the agency.

Lightweight design is a key enabler for addressing the energy transition and sustainable economy. Following the liquidation of the state agency Leichtbau BW GmbH, a consortium consisting of the Allianz Faserbasierter Werkstoffe Baden-Württtemberg (AFBW), the Leichtbauzentrum Baden-Württemberg (LBZ e.V. -BW) and Composites United Baden-Württemberg (CU BW) now represents the interests of the lightweight construction community in the State.

The Lightweight Design Agency for Baden-Württemberg is set up for this purpose on behalf of and with the support of the State. The Lightweight Construction Alliance BW is the central point of contact for all players in the field of lightweight construction in the State and acts in their interests at national and international level. Professor Markus Milwich from the German Institutes of Textile and Fiber Research Denkendorf (DITF) represents the agency.

The use of lightweight materials in combination with new production technologies will significantly reduce energy consumption in transportation, the manufacturing industry and the construction sector. Resources can be saved through the use of new materials. As a cross-functional technology, lightweight construction covers entire value chain from production and use to recycling and reuse.

The aim of the state government is to establish Baden-Württemberg as a leading provider of innovative lightweight construction technologies in order to strengthen the local economy and secure high-quality jobs.

Among others, the "Lightweight Construction Alliance Baden-Württemberg" will continue the nationally renowned "Lightweight Construction Day", which acts as an important source of inspiration for a wide range of lightweight construction topics among business and scientific community.

Professor Milwich, an expert with many years of experience and an excellent network beyond the State's borders, has been recruited for this task. In his role, Milwich also represents the state of Baden-Württemberg on the Strategy Advisory Board of the Lightweight Construction Initiative of the Federal Ministry for Economic Affairs and Climate Action, which supports the cross functional-technology and efficient transfer of knowledge between the various nationwide players in lightweight construction and serves as a central point of contact for entrepreneurs nationwide for all relevant questions.

From 2005 to 2020, Professor Milwich headed the Composite Technology research at the DITF, which was integrated into the Competence Center Polymers and Fiber Composites in 2020. He is also an honorary professor at Reutlingen University, where he teaches hybrid materials and composites. "Lightweight design is an essential aspect for sustainability, environmental and resource conservation. I always showcase this in research and teaching and now also as a representative of the lightweight construction community in Baden-Württemberg," emphasizes Professor Milwich.

Source:

Deutsche Institute für Textil- und Faserforschung

Freudenberg showcases sustainable solutions at Techtextil 2024 (c) Freudenberg Performance Materials
Freudenberg´s sustainable carrier material for green roofs on urban buildings is made from renewable resources
15.03.2024

Freudenberg showcases sustainable solutions at Techtextil 2024

Freudenberg Performance Materials (Freudenberg) is showcasing solutions for the automotive, building, apparel, filtration and packaging industries at this year’s Techtextil in Frankfurt am Main from April 23 – 26.

Sustainable nonwoven for car seats
One innovation highlight at Techtextil is a novel Polyester nonwoven material for car seat padding. Also available as a nonwoven composite with PU foam, it is not only easier for car seat manufacturers to handle during the mounting process, but also ensures better dimensional stability as well as providing soft and flexible padding. It has a minimum 25 percent recycled content, for example, by reusing nonwoven clippings and waste, and is fully recyclable. Full supply chain transparency enables customers to trace and verify the content of the nonwoven and thus ensures a responsible production process. The Freudenberg experts will also be presenting several other nonwoven solutions made of up to 80 percent recycled materials that can be used in car seat manufacturing.

Freudenberg Performance Materials (Freudenberg) is showcasing solutions for the automotive, building, apparel, filtration and packaging industries at this year’s Techtextil in Frankfurt am Main from April 23 – 26.

Sustainable nonwoven for car seats
One innovation highlight at Techtextil is a novel Polyester nonwoven material for car seat padding. Also available as a nonwoven composite with PU foam, it is not only easier for car seat manufacturers to handle during the mounting process, but also ensures better dimensional stability as well as providing soft and flexible padding. It has a minimum 25 percent recycled content, for example, by reusing nonwoven clippings and waste, and is fully recyclable. Full supply chain transparency enables customers to trace and verify the content of the nonwoven and thus ensures a responsible production process. The Freudenberg experts will also be presenting several other nonwoven solutions made of up to 80 percent recycled materials that can be used in car seat manufacturing.

Biocarrier for green roofs
Freudenberg is showcasing a sustainable carrier material for green roofs on urban buildings at the trade fair. The carrier is made from polylactide, i.e. from renewable resources. When filled with soil, it provides a strong foothold to root systems, enabling the growth of lightweight sedum blankets that can be rolled out to provide instant green roofs. These roofs not only help counter urban heat, they also improve stormwater management and regulate indoor temperatures.

From textile waste to padding
The company extended its circular thermal wadding product range with the release of comfortemp® HO 80xR circular, a wadding made from 70 percent recycled polyamide from discarded fishing nets, carpet flooring and industrial plastic. Because polyamide 6, also known as nylon, retains its performance characteristics after multiple recycling processes, the fibers can be used again and again to manufacture performance sporting apparel, leisurewear and luxury garments.

Packaging solutions with various sustainability benefits
Freudenberg is also showcasing products for sustainable packaging and filtration solutions. The long-lasting Evolon® technical packaging series is a substitute for disposable packaging used in the transport of sensitive industrial items such as automotive parts. The material is made from up to 85 percent recycled PET. A further highlight at Techtextil are Freudenberg’s fully bio-based solutions for manufacturing dessicant bags. The binder-free material based on bio-fibers is also industrially compostable.
In addition, the experts will be giving trade fair visitors an insight into Freudenberg’s filtration portfolio.

Source:

Freudenberg Performance Materials

13.03.2024

IDEA®25: Call for abstracts

INDA, the Association of the Nonwoven Fabrics Industry, announced a call for abstracts for IDEA®, April 29-May 1, 2025, Miami Beach Convention Center, Miami Beach, Florida. IDEA attracts thousands of nonwoven professionals from all functional areas spanning the entire supply chain.

The theme for IDEA25 is “Nonwovens for a Healthier Planet” highlighting nonwoven advancements in sustainability.

Product developers, designers, engineers, technical scouts, and marketing professionals accountable for their product’s environmental impact will attend IDEA. Presentations will focus on responsible sourcing, innovations in sustainability, and end-of-life solutions for nonwovens and its related industries.

A few examples of topics for consideration are:

RESPONSIBLE SOURCING

INDA, the Association of the Nonwoven Fabrics Industry, announced a call for abstracts for IDEA®, April 29-May 1, 2025, Miami Beach Convention Center, Miami Beach, Florida. IDEA attracts thousands of nonwoven professionals from all functional areas spanning the entire supply chain.

The theme for IDEA25 is “Nonwovens for a Healthier Planet” highlighting nonwoven advancements in sustainability.

Product developers, designers, engineers, technical scouts, and marketing professionals accountable for their product’s environmental impact will attend IDEA. Presentations will focus on responsible sourcing, innovations in sustainability, and end-of-life solutions for nonwovens and its related industries.

A few examples of topics for consideration are:

RESPONSIBLE SOURCING

  • Natural Fibers (Cotton, Hemp, Bamboo, Banana, Wood Pulp, Regenerated Cellulose, Wool, Fur, Chitin, Feathers)
  • Polymers (Biopolymers, Regenerated and Recycled polymers, Unconventional and Alternatives to Traditional Polymers)
  • Sustainable Chemistries (finishes, lubricants, adhesives, and additives)

INNOVATIONS IN SUSTAINABILITY

  • Process Improvements with Sustainability Impact (reduced waste, reduced energy, reduced water consumption)
  • Product Design Improvements with Sustainability Impact (lightweighting, designs for end-of-life, “good enough” design)

END-OF-LIFE SOLUTIONS

  • End-of-Life or Next-Life Considerations (compostability, biodegradability, recycling, advanced recycling and circularity)
  • Presenting is an opportunity for technical professionals to showcase pioneering research, innovative solutions, and expert insights with technology scouts.

Abstracts must be submitted via the INDA website by June 7, 2024.

Source:

INDA - Association of the Nonwoven Fabrics Industry

08.03.2024

Autoneum: Two new plants in China and India

  • Autoneum is expanding its production capacities in Asia with two new plants in Changchun in the Chinese province of Jilin and Pune in Western India.

The world's largest automotive market Asia is one of the most important sales regions for vehicle manufacturers and suppliers as well as a pioneer for new forms of e-mobility. Autoneum already supplies both international and local vehicle manufacturers in Asia with multifunctional lightweight components for noise and heat protection, supporting them in their commitment to sustainable mobility. Autoneum is expanding its production capacities in the key automotive hubs of China and India to increase its presence and thus its proximity to customers in these important production centers.

  • Autoneum is expanding its production capacities in Asia with two new plants in Changchun in the Chinese province of Jilin and Pune in Western India.

The world's largest automotive market Asia is one of the most important sales regions for vehicle manufacturers and suppliers as well as a pioneer for new forms of e-mobility. Autoneum already supplies both international and local vehicle manufacturers in Asia with multifunctional lightweight components for noise and heat protection, supporting them in their commitment to sustainable mobility. Autoneum is expanding its production capacities in the key automotive hubs of China and India to increase its presence and thus its proximity to customers in these important production centers.

Autoneum’s new plant in China, which will be operated as a joint venture, will be located in Changchun in the northern Chinese Jilin province, which is one of Asia’s largest car production centers. The proximity to key local and international vehicle manufacturers makes Changchun a strategically important and attractive location for Autoneum. The plant will help to increase market share with European, Japanese and Chinese car manufacturers with products for light vehicles and also support the expansion of the Company’s business with components for commercial vehicles in this region. The project is supported by the local authorities in China. From the end of 2024, the plant will ramp up production with first samples for already awarded business for inner dashes, interior floor insulators and other NVH (noise, vibration, harshness) components for cars of all drive types.

Autoneum is furthermore expanding its local presence in Western India with a fully owned production facility in Pune in the state of Maharashtra. The Company already operates two locations in India: one in Behror near New Delhi in the north and a joint venture plant in Chennai in the south. Thanks to the new Pune plant, Autoneum will now be present in the north, west and south of the country and gain access to the third of four major automobile production centers in India. Orders have already been received and the plant in Pune will start manufacturing carpet systems, interior trim, wheelhouse outer liners, e-motor covers and other noise protection components as of the second quarter of 2024. From the 7 500 square meter building, Autoneum will supply international as well as local car manufacturers with a particular focus on Indian and Korean vehicle manufacturers.

Source:

Autoneum Management AG

DITF: Modernized spinning plant for sustainable and functional fibres Photo: DITF
Bi-component BCF spinning plant from Oerlikon Neumag
06.03.2024

DITF: Modernized spinning plant for sustainable and functional fibres

The German Institutes of Textile and Fiber Research Denkendorf (DITF) have modernized and expanded their melt spinning pilot plant with support from the State of Baden-Württemberg. The new facility enables research into new spinning processes, fiber functionalization and sustainable fibers made from biodegradable and bio-based polymers.

In the field of melt spinning, the DITF are working on several pioneering research areas, for example the development of various fibers for medical implants or fibers made from polylactide, a sustainable bio-based polyester. Other focal points include the development of flame-retardant polyamides and their processing into fibers for carpet and automotive applications as well as the development of carbon fibers from melt-spun precursors. The development of a bio-based alternative to petroleum-based polyethylene terephthalate (PET) fibers into polyethylene furanoate (PEF) fibers is also new. Bicomponent spinning technology, in which the fibers can be produced from two different components, plays a particularly important role, too.

The German Institutes of Textile and Fiber Research Denkendorf (DITF) have modernized and expanded their melt spinning pilot plant with support from the State of Baden-Württemberg. The new facility enables research into new spinning processes, fiber functionalization and sustainable fibers made from biodegradable and bio-based polymers.

In the field of melt spinning, the DITF are working on several pioneering research areas, for example the development of various fibers for medical implants or fibers made from polylactide, a sustainable bio-based polyester. Other focal points include the development of flame-retardant polyamides and their processing into fibers for carpet and automotive applications as well as the development of carbon fibers from melt-spun precursors. The development of a bio-based alternative to petroleum-based polyethylene terephthalate (PET) fibers into polyethylene furanoate (PEF) fibers is also new. Bicomponent spinning technology, in which the fibers can be produced from two different components, plays a particularly important role, too.

Since polyamide (PA) and many other polymers were developed more than 85 years ago, various melt-spun fibers have revolutionized the textile world. In the field of technical textiles, they can have on a variety of functions: depending on their exact composition, they can for example be electrically conductive or luminescent. They can also show antimicrobial properties and be flame-retardant. They are suitable for lightweight construction, for medical applications or for insulating buildings.

In order to protect the environment and resources, the use of bio-based fibers will be increased in the future with a special focus on easy-to-recycle fibers. To this end, the DITF are conducting research into sustainable polyamides, polyesters and polyolefins as well as many other polymers. Many 'classic', that is, petroleum-based polymers cannot or only insufficiently be broken down into their components or recycled directly after use. An important goal of new research work is therefore to further establish systematic recycling methods to produce fibers of the highest possible quality.

For these forward-looking tasks, a bicomponent spinning plant from Oerlikon Neumag was set up and commissioned on an industrial scale at the DITF in January. The BCF process (bulk continuous filaments) allows special bundling, bulking and processing of the (multifilament) fibers. This process enables the large-scale synthesis of carpet yarns as well as staple fiber production, a unique feature in a public research institute. The system is supplemented by a so-called spinline rheometer. This allows a range of measurement-specific chemical and physical data to be recorded online and inline, which will contribute to a better understanding of fiber formation. In addition, a new compounder will be used for the development of functionalized polymers and for the energy-saving thermomechanical recycling of textile waste.

01.03.2024

Autoneum: New Business Unit for Commercial Vehicles

Autoneum has established a new Business Unit Commercial Vehicles to expand its existing truck business and to increase revenue and profitability in this vehicle segment as part of the Group’s strategic focus on profitable growth. To begin with, the Business Unit will focus on the commercial vehicles business in Europe and South America, as these two regions have a comparable customer base. The Business Unit is responsible for the global commercial vehicles business development, while its financial results will be consolidated within the Business Groups.

Autoneum has established a new Business Unit Commercial Vehicles to expand its existing truck business and to increase revenue and profitability in this vehicle segment as part of the Group’s strategic focus on profitable growth. To begin with, the Business Unit will focus on the commercial vehicles business in Europe and South America, as these two regions have a comparable customer base. The Business Unit is responsible for the global commercial vehicles business development, while its financial results will be consolidated within the Business Groups.

The new Business Unit focuses primarily on the business with components for medium and heavy trucks as well as agricultural commercial vehicles. Following the acquisition of Borgers Automotive in April last year, Autoneum has significantly expanded its product and technology portfolio for these vehicle segments. In combination with the Company’s global presence and diversified customer structure, this provides an ideal basis for future profitable growth. Autoneum already operates plants which manufacture products for the exterior and interior of commercial vehicles in Belgium, Czech Republic, France, Germany and Poland, as well as in Brazil. With the creation of a dedicated Business Unit Commercial Vehicles, Autoneum aims to leverage its existing production footprint in order to further grow the business worldwide.

As with the product portfolio for light vehicles, Autoneum’s multifunctional, lightweight and sustainable systems and components are suitable for commercial vehicles of all drive types. Autoneum is therefore well positioned for the expected increase in electric models due to more stringent environmental regulations.

More information:
Autoneum Automotive acoustic
Source:

Autoneum