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Archroma and CleanKore join forces to promote sustainable, cost-effective indigo dyeing process (c) CleanKore
Below limits of detection according to industry standard test methods
02.02.2021

Archroma and Cleankore join forces to promote sustainable, cost-effective indigo dyeing process

Reinach, Switzerland, and Westlake, Ohio, 2 February 2021 - Archroma, a global leader in specialty chemicals towards sustainable solutions, today announced a strategic partnership with technology innovator CleanKore, aiming to advance sustainable dyeing processes throughout the denim supply chain.

The agreement will allow Archroma and CleanKore to promote the benefits of each other’s technologies. This includes Archroma’s robust catalog of dyes and specialty chemicals along with CleanKore’s patented process of dyeing yarns at the denim mill that completely eliminates the need for potassium permanganate (PP) spray and laser booster to achieve the bright white abrasion effect in the garment finishing process. The result is a large and circular bright white core with a small ring of indigo dye. The technology does not just eliminate the chemicals associated in the PP spray and laser process, which is much safer for denim workers, it also allows to save significant amounts of water and energy throughout the manufacturing process from fabric to garmenting.

Reinach, Switzerland, and Westlake, Ohio, 2 February 2021 - Archroma, a global leader in specialty chemicals towards sustainable solutions, today announced a strategic partnership with technology innovator CleanKore, aiming to advance sustainable dyeing processes throughout the denim supply chain.

The agreement will allow Archroma and CleanKore to promote the benefits of each other’s technologies. This includes Archroma’s robust catalog of dyes and specialty chemicals along with CleanKore’s patented process of dyeing yarns at the denim mill that completely eliminates the need for potassium permanganate (PP) spray and laser booster to achieve the bright white abrasion effect in the garment finishing process. The result is a large and circular bright white core with a small ring of indigo dye. The technology does not just eliminate the chemicals associated in the PP spray and laser process, which is much safer for denim workers, it also allows to save significant amounts of water and energy throughout the manufacturing process from fabric to garmenting.

CleanKore initially looked at eliminating potassium permanganate due to its being classified as hazardous if inhaled or ingested, or in case of contact with the skin or the eye. It is also considered very toxic to aquatic life. No new equipment or capital expenses are needed to implement the CleanKore technology, which works on all denim fabric, including dark indigo, sulfur top/bottom and sulfur black.

This is where Archroma comes into the picture. Its global technical team of denim coloration specialists will provide support to denim mills seeking to implement the CleanKore technology and develop the desired looks and effects - with the right colors and chemical systems for their production set-up.

CleanKore estimates that the technology allows to save up to 15 liters of water per garment, or the equivalent to the drinking needs of 5 people per day, and up to 0.51 kWh of energy per garment, or the equivalent of five 100-watt light bulbs on for 1 hour. The CleanKore technology also leads to a 10% to 20% increase in production throughput, as a result of a faster garment wash-down and the elimination of PP spray.

For CleanKore CEO Darryl Costin Jr., the announcement comes at an ideal time for CleanKore: "We have successfully proven the technology with mill partners such as Arvind and other denim mills in Pakistan, Bangladesh, China, Vietnam, Thailand and the United States. The response from the industry has been overwhelmingly positive. Having a partner in Archroma, one that is highly respected for their innovation and emphasis on sustainability throughout the industry, will allow us to take CleanKore to the next level.”

Umberto Devita, Global Indigo Manager at the Archroma Global Competence Center for Denim & Casualwear, adds: "CleanKore is perfectly aligned with the 3 pillars of 'The Archroma Way to a Sustainable World: Safe, efficient, enhanced'. 'Safe' through the elimination of a potentially harmful substance and the protection of the denim workers, 'Efficient' through the reduction of resource consumption, improved productivity and cost-effective profile. And 'Enhanced' through the gorgeous colors and effects allowed with Archroma's innovations and systems, in particular our aniline-free* Denisol® Pure Indigo and Diresul® sulfur dyes. We look forward to help promoting an innovation that will help with many of the challenges facing our denim customers throughout the world. Because it’s our nature."

Source:

Archroma

14.01.2021

Hologenix and Kelheim Fibres launch Celliant Viscose

Hologenix, creators of Celliant®, infrared responsive technology, and Kelheim Fibres, a world-leading manufacturer of viscose specialty fibers, have partnered to launch Celliant Viscose at ISPO Munich 2021. Celliant Viscose is a finalist in Best Products by ISPO and will be showcased in the Fibers & Insulations Category for ISPO Textrends, where realistic views and 3-D simulations will be available for each material.

The introduction of nature-based Celliant Viscose will be the first in-fiber infrared sustainable solution on the market and meets a consumer demand for more environmentally friendly textiles. An alternative to synthetic fibers and extremely versatile, Celliant Viscose blends beautifully with cotton, micromodal, lyocell, wool varieties including cashmere. It also has many applications across industries as it is ideal for performance wear, luxury loungewear, casual wear and bedding.

Hologenix, creators of Celliant®, infrared responsive technology, and Kelheim Fibres, a world-leading manufacturer of viscose specialty fibers, have partnered to launch Celliant Viscose at ISPO Munich 2021. Celliant Viscose is a finalist in Best Products by ISPO and will be showcased in the Fibers & Insulations Category for ISPO Textrends, where realistic views and 3-D simulations will be available for each material.

The introduction of nature-based Celliant Viscose will be the first in-fiber infrared sustainable solution on the market and meets a consumer demand for more environmentally friendly textiles. An alternative to synthetic fibers and extremely versatile, Celliant Viscose blends beautifully with cotton, micromodal, lyocell, wool varieties including cashmere. It also has many applications across industries as it is ideal for performance wear, luxury loungewear, casual wear and bedding.

Celliant Viscose features natural, ethically sourced minerals embedded into plant-based fibers to create infrared products that capture and convert body heat into infrared, increasing local circulation and improved cellular oxygenation. This results in stronger performance, faster recovery and better sleep.

Celliant Viscose provides all the benefits of being a viscose fiber — lightweight, soft, highly breathable, excellent moisture management — as well as fiber enhancements from Celliant infrared technology. Celliant’s proprietary blend of natural minerals allows textiles to capture and convert body heat into full-spectrum infrared energy, resulting in stronger performance, faster recovery and better sleep. In addition, Celliant is durable and will not wash out, lasting the useful life of the product it powers.

An Affordable, Long-lasting Solution with Diverse Applications
As opposed to other IR viscose products which are coatings based, Celliant Viscose’s in-fiber solution increases wearability and longevity with a soft feel, durability from washing and longer life. The combination of Kelheim’s distinctive technology and the Celliant additives creates this unique fiber that provides full functionality without the need for any additional processing step — a new standard in the field of sustainable IR viscose fibers. This single processing also makes Celliant Viscose more cost-effective and time-efficient than coatings.

In addition, Kelheim’s flexible technology allows targeted interventions in the viscose fiber process. By modifying the fiber’s dimensions or cross sections or by incorporating additives into the fiber matrix, Kelheim can precisely define the fiber’s properties according to the specific needs of the end product.

Highly Sustainable
Celliant Viscose is a plant and mineral-based solution for brands seeking an alternative to synthetic fibers. It contains natural raw materials that are from the earth and can return safely to the earth.

Nature-based Celliant Viscose is certified by FSC® or PEFC™, which guarantees the origin in sustainably managed plantations, and is part of the CanopyStyle initiative to protect ancient and endangered forests. The production of Celliant Viscose takes place exclusively at the Kelheim facilities in Germany, complying with the country’s strict environmental laws and guaranteeing an overall eco-friendly product.

Backed by Science
Celliant is rigorously tested by a Science Advisory Board composed of experts in the fields of physics, biology, chemistry and medicine. The Science Advisory Board has overseen 10 clinical, technical and physical trials, and seven published studies that demonstrate Celliant’s effectiveness and the benefits of infrared energy.

For more information, visit www.celliant.com/celliant-viscose/

Source:

Kelheim Fibres GmbH

Pump components made from zirconium oxide ceramic (c) Oerlikon
Pump components made from zirconium oxide ceramic
12.11.2020

Oerlikon: Robust pumps for sophisticated special fibers

At first glance, rowing boats, the Airbus 380, safety equipment and stadium roofing have very little on common. They receive their specific properties as a result of the use of special fibers, among other things: aramid fibers and carbon fibers are processed into special yarns that are frequently deployed as compound materials. These fibers are growing in demand as the world seeks to reduce its reliance on fossil fuels; new solutions are required to reduce weight and replace heavy metallic parts.

Aramid fibers are produced in a highly-chemical process that is extremely aggressive; the acrylic precursor used to manufacture carbon fibers is a different process, but again no less difficult. In these sophisticated processes, the gear metering pumps are not only responsible for the high-precision control of the melt transport; durability, resistance within aggressive environments and cost efficiency also play decisive roles.

At first glance, rowing boats, the Airbus 380, safety equipment and stadium roofing have very little on common. They receive their specific properties as a result of the use of special fibers, among other things: aramid fibers and carbon fibers are processed into special yarns that are frequently deployed as compound materials. These fibers are growing in demand as the world seeks to reduce its reliance on fossil fuels; new solutions are required to reduce weight and replace heavy metallic parts.

Aramid fibers are produced in a highly-chemical process that is extremely aggressive; the acrylic precursor used to manufacture carbon fibers is a different process, but again no less difficult. In these sophisticated processes, the gear metering pumps are not only responsible for the high-precision control of the melt transport; durability, resistance within aggressive environments and cost efficiency also play decisive roles.

Special materials for special tasks
The process, the expected pump lifespan and the maintenance frequency are the decisive factors for choosing the materials from which the pumps and their components are manufactured. For optimum results, Oerlikon Barmag offers solutions that intelligently combine the various materials and the latest technologies. Whether in the case of surfaces with ceramic coatings, gears and shafts featuring DLC coatings, pumps made from cobalt alloys (StelliteTM) or robust and durable Oerlikon Barmag hybrid constructions comprising zirconium oxide ceramic and duplex stainless steel – the high-precision ZP- and GM-series pumps are design-optimized depending on the intended use. Various seal systems and customized drive concepts round off the pump program.

Source:

Oerlikon

Run like the wind (c) Huntsman
04.09.2019

HUNTSMAN INTRODUCES HIGH IQ® COOL COMFORT

  • Performance assurance program for textiles with advanced moisture management technology

Huntsman Textile Effects has extended its HIGH IQ® performance assurance program to help mills, brands and retailers meet consumer demand for garments with durable moisture management. HIGH IQ® Cool Comfort performance program is built on the industry’s broadest and most advanced moisture management agents to deliver durable, long-lasting performance.
As consumers around the world adopt more active lifestyles and outdoor activities, the need for cool, dry and comfortable sports and athleisure wear is on an upward trend.
HIGH IQ® Cool Comfort performance program allows garments to breathe, while at the same time, transports moisture away from the body. This ensures consumers can stay cool, dry and fresh throughout. The unique technology supports accelerated evaporation, ensuring garments dry quickly for long-lasting comfort.

  • Performance assurance program for textiles with advanced moisture management technology

Huntsman Textile Effects has extended its HIGH IQ® performance assurance program to help mills, brands and retailers meet consumer demand for garments with durable moisture management. HIGH IQ® Cool Comfort performance program is built on the industry’s broadest and most advanced moisture management agents to deliver durable, long-lasting performance.
As consumers around the world adopt more active lifestyles and outdoor activities, the need for cool, dry and comfortable sports and athleisure wear is on an upward trend.
HIGH IQ® Cool Comfort performance program allows garments to breathe, while at the same time, transports moisture away from the body. This ensures consumers can stay cool, dry and fresh throughout. The unique technology supports accelerated evaporation, ensuring garments dry quickly for long-lasting comfort.

“Today’s consumer seeks comfort and performance in their active lifestyle. With Huntsman’s HIGH IQ® Cool Comfort performance assurance program, we offer durable moisture management so your garment remains breathable, stays cool and attains the comfort of cotton. Unique quick-dry properties created by the natural microclimate of the garment help to reduce post-exercise chill, making the effects highly suitable for sports and active wear,” said Lee Howarth, Global Marketing Manager, Huntsman Textile Effects.
Only mills that meet Huntsman’s stringent requirements earn the right to use the HIGH IQ® performance assurance hang tags as point-of-sale product branding. Updated hangtags and promotional materials are available to support mills and brands in communicating the benefits of the HIGH IQ® Cool Comfort performance assurance program.

The technology that drives the HIGH IQ® Cool Comfort program complies with the requirements of bluesign® for safe and sustainable textile production. Furthermore, fabrics produced with HIGH IQ® Cool Comfort moisture management are suitable for STANDARD 100 by OEKO-TEX® certified textile products. The global leader in intelligent effects, Huntsman Textile Effects developed the HIGH IQ® global performance assurance program to help mills, brands and retailers produce high-performance textiles with built-in sun protection, freshness, friction protection and water repellence, in bright whites and color that lasts. The program is based on innovative dyes and effects and unparalleled technical support and application know-how from Huntsman Textile Effects to help mills improve their productivity and competitiveness.
 

(c) CHOMARAT
04.03.2019

Chomarat Carbon Reinforcements at JEC WORLD 2019

Composite reinforcement specialist Chomarat will exhibit its latest woven and multiaxial carbon fibre reinforcements at JEC World 2019. "Prepregs are used in the most demanding markets, such as aerospace or the automotive industry. Due to their high performance, Chomarat’s carbon fabrics are highly considered by prepreggers. Compared to standard solutions, the multiaxial reinforcements developed by the group offer Chomarat’s converter customers significant productivity gains. With its production sites in France, Asia and the United States, Chomarat is able to supply its customers and guarantee the same high level of quality in all countries," explains Group Managing Director Michel Cognet.

Composite reinforcement specialist Chomarat will exhibit its latest woven and multiaxial carbon fibre reinforcements at JEC World 2019. "Prepregs are used in the most demanding markets, such as aerospace or the automotive industry. Due to their high performance, Chomarat’s carbon fabrics are highly considered by prepreggers. Compared to standard solutions, the multiaxial reinforcements developed by the group offer Chomarat’s converter customers significant productivity gains. With its production sites in France, Asia and the United States, Chomarat is able to supply its customers and guarantee the same high level of quality in all countries," explains Group Managing Director Michel Cognet.

C-WEAVE™ - THE QUALITY AND RELIABILITY BENCHMARK
In just a few years, prepreggers have come to consider Chomarat's C-WEAVE™ carbon-fibre fabrics as a benchmark for surface-finish quality and processability.
The reinforcement contributes to productivity and reliability during the prepregging process. Helen Doughty, Director at SHD Composites, testifies: “The consistent high quality of C-WEAVE™ has been a key part of SHD Composite Materials continued success and growth.”
"Prepreg users often manufacture Class A surface parts for demanding applications, and they need excellence and reproducibility," explains Chomarat’s Prepreg Market Manager Ulrike Salmon.

C-PLY™: GOING FURTHER WITH CARBON MULTIAXIALS
The advantages of multi-axial reinforcements are now well established - oriented axes, absence of resin-rich areas allowing a high fibre content, and improved mechanical tensile and/or bending performance thanks to the non-crimp fibres.
By developing its C-PLY™ range, Chomarat further demonstrates that multiaxials are a real asset in terms of performance and appearance. "Chomarat strives to minimize marking on parts and to optimize surface quality through fibre spreading and the use of suitable stitches. C-PLY™ can also integrate aesthetic functions by using the assembly seam as a graphic design", continues Ulrike Salmon.
These new advantages are important for the automotive, sports-equipment and consumer-electronics markets, which seek to combine premium quality and productivity.

 

Source:

AGENCE APOCOPE

(c) SANITIZED AG, PR022
15.08.2018

SANITIZED (China) Ltd.: Featuring Advanced Antimicrobial Additives for Flexible Polymer Applications

The global antimicrobial market is big business. Demand is strong due to increasing public awareness about contamination and infections, and by consumers’ desire for protective solutions. At Cinte Techtexil China 2018, taking place Sept. 4-6 in Shanghai, SANITIZED (China) Ltd. will be showcasing on Booth D25, Hall N1, its long-lasting Sanitized® Swiss antimicrobial protection for flexible polymer applications.

In recent years, regulatory developments have limited the available types of biocides that can be used to protect polymers and textiles from bacterial and fungal growth. For example, the biocide OBPA was widely used to protect PVC and other plastics from such issues in the past, but the European Union blocked OBPA from sale in January 2013, prompting producers to seek other options. Commonly used alternatives such as DCOIT, BBIT, zinc pyrithione or IBPC have their own limitations, related to their use in various flexible polymer applications.

The global antimicrobial market is big business. Demand is strong due to increasing public awareness about contamination and infections, and by consumers’ desire for protective solutions. At Cinte Techtexil China 2018, taking place Sept. 4-6 in Shanghai, SANITIZED (China) Ltd. will be showcasing on Booth D25, Hall N1, its long-lasting Sanitized® Swiss antimicrobial protection for flexible polymer applications.

In recent years, regulatory developments have limited the available types of biocides that can be used to protect polymers and textiles from bacterial and fungal growth. For example, the biocide OBPA was widely used to protect PVC and other plastics from such issues in the past, but the European Union blocked OBPA from sale in January 2013, prompting producers to seek other options. Commonly used alternatives such as DCOIT, BBIT, zinc pyrithione or IBPC have their own limitations, related to their use in various flexible polymer applications.

Outdoor applications in particular have seen an increase in performance requirements –– especially as regards antimicrobial effectiveness after exposure to water and ultraviolet light. Such additives also should not contribute to yellowing after UV exposure, but the available alternatives often fall short in this regard. And antimicrobial additives need to be able to meet the requirements for heat stability during the application process, while also avoiding initial discoloration and demonstrating compatibility with other additives in the formulation.

SANITIZED AG has developed a solution that addresses all these issues. Sanitized® PL 14-32 offers highly effective, long-lasting antimicrobial protection for flexible polymer applications. Besides thermal stability and compatibility with most formulations, Sanitized PL 14-32 provides high UV resistance and no yellowing after UV exposure, as well as good water resistance. It protects the target material against the unwanted effects of microbes such as bacteria, mold, mildew, yeast, pink stain and algae – all of which can destroy material, while also causing unsightly stains, cross contamination, odor development and biofilm formation. The product has been proven to deliver thermal and color stability, and efficient antimicrobial protection in several formulations. Further, it is supported under the EU`s Biocidal Products Regulation (BPR), and the U.S. Environmental Protection Agency has approved its active substances.

More information:
Sanitized AG
Source:

EMG for SANITIZED AG

(c) Messe Frankfurt (HK)
05.03.2018

European suppliers at Intertextile Shanghai the go-to option for Chinese buyers seeking quality and style

  • New collaboration of sustainable viscose suppliers formed in China

Digital Printing Zone debuts at Spring Edition
Despite the economic ups and downs in China over the last few years, demand for premium European textiles remains high.
Whether it be premium wool for the flourishing suiting market, ladieswear fabrics, lace & embroidery for high-end domestic brands each with hundreds of stores across the country, innovative yarns & fabrics for the booming sports and activewear sectors, or original pattern designs for the thousands of new online fashion brands, European suppliers remain the go-to option for Chinese buyers looking for quality and style.

  • New collaboration of sustainable viscose suppliers formed in China

Digital Printing Zone debuts at Spring Edition
Despite the economic ups and downs in China over the last few years, demand for premium European textiles remains high.
Whether it be premium wool for the flourishing suiting market, ladieswear fabrics, lace & embroidery for high-end domestic brands each with hundreds of stores across the country, innovative yarns & fabrics for the booming sports and activewear sectors, or original pattern designs for the thousands of new online fashion brands, European suppliers remain the go-to option for Chinese buyers looking for quality and style.

As one of the undisputed leaders in the European textile scene, Italy is always a good bellwether of the trends between Europe and China. After a less than stellar 2016, Italy’s fabric exports to the Mainland China and Hong Kong markets grew by 12.4% in the first 10 months of 2017[1]. The expected demand for European brands at Intertextile Shanghai Apparel Fabrics will be most evident in the SalonEurope zone, which features exhibitors from Austria, France, Germany, Italy, Spain, Switzerland, Turkey and the UK, as well as country pavilions & zones from France, Germany, Italy and Turkey.

There is also continuing demand for overseas expertise when it comes to more technical areas such as sustainability and digital printing, solutions to which can be found in the fair’s All About Sustainability area and Digital Printing Zone.

SalonEurope showcases the continent’s full textile expertise
The best of the best from Europe will be on display in this edition’s SalonEurope, with a range of products across the whole textile spectrum on offer. Some of the highlights this edition include:

  • Alumo (Switzerland): celebrating its 100-year anniversary this July, Alumo has undertaken a complete refresh of their brand, highlighting the character of their mill in Appenzell, Switzerland that has deep roots in the local textile industry. This edition, they will showcase a renewed collection of luxury shirting fabrics with intricate designs and added functions such as natural stretch and wrinkle-free, and a newly enlarged, never-out-of-stock ‘Sartorial’ collection.
  • Hatfil Tekstil Isletmeleri (Turkey): a Turkish-Italian joint venture, they offer a huge range of yarns including eco-friendly options such as organic, BCI and fair trade yarns, as well as cotton, Tencel, Amicor, bamboo, cashmere, modal and other varieties.
  • Hohenstein Textile Testing (Germany): offering testing services, OEKO-TEX® services and certifications, the Hohenstein Quality Label and more.
  • Ricamificio Paolo Italy SpA (Italy): an embroidery manufacturer, they have developed a new technique using very thin embroideries to produce a lace-like effect, which can also be customised to the customer’s requirements in no more than four weeks. They have also produced a quilt-like fabric suitable for spring / summer garments which is made from materials such as silk organdie, cotton yarn or lurex to produce a shiny effect.
  • Teseo Tessitura Serica Di Olmeda SpA (Italy): for their summer 2019 collection, Teseo is inspired by the natural elements with increased attention to sustainability with GOTS-certified bio silk and eco-friendly yarns. New articles are lighter and enriched with yarn-dyes, include jacquard stripes and checks, gauze and devoré bands to add transparency, and more.

New collaboration of sustainable viscose suppliers formed in China
While the textile industry in China still has a long way to go in terms of sustainability, genuine progress is being made at both a government and company level. January of this year saw the implementation of a new environment protection tax, with companies charged for noise, air & water pollution and generating solid waste[2]. Replacing a pollutant discharge fee that had been in place for 40 years, the new tax is set by local governments – with some of the regions suffering from worse pollution setting higher rates – and also incentivises companies with lower emissions.

In another encouraging move, 10 leading global viscose producers in China have come together to form the Collaboration for Sustainable Development of Viscose (CV) to promote the sustainable sourcing and responsible production of viscose. These 10 producers collectively account for over 50% of the world’s viscose staple fibre production, and have partnered with two trade associations to adopt a sustainability roadmap for the viscose industry. Built around credible international sustainability standards and programmes, the CV Roadmap aims to provide guidance to viscose producers on sustainable sourcing and production practices.

The CV collaboration will make its debut appearance in the fair’s All About Sustainability zone, where visitors can learn more about this initiative, as well as sustainable developments in the Chinese textile industry. Apart from an educational programme and garment display area, the zone will also feature a number of exhibitors other than CV.

Digital Printing Zone debuts at Spring Edition
While digital printing is rapidly gaining traction in the global textile industry, this is especially so in China due to its potential to reduce pollution during the production process. Amongst the exhibitors looking to take advantage of this in the fair’s new Digital Printing Zone is MS Italy, a market leader in the design, development and distribution of innovative digital ink-jet printing systems and associated consumables, which serves the high-end, roll-to-roll textile printing and specialty material markets. Also exhibiting is DIGITEX which will introduce the latest digital- and inkjet-printed natural and manmade fabrics.

Apart from digital printing exhibitors, a day-long forum will inform fairgoers on the exciting possibilities of digital printing. Held on day 2 of the fair, the Fast Fashion and Digital Printing Application Forum features sessions on fast fashion technology & trends and digital printing applications. These are followed by a series of discussions on topics such as flexible supply chains, business opportunities created by digital printing and IP protection. The forum also includes a presentation on the findings of a six-month study conducted by Fashion Print, a Chinese publication, for which they visited hundreds of textile companies, printing and dyeing enterprises, as well as their suppliers to produce a research paper on the digital textile printing market and technology.

In addition to Intertextile Shanghai Apparel Fabrics, four other textile fairs also take place at the National Exhibition and Convention Center: Yarn Expo Spring, Intertextile Shanghai Home Textiles – Spring Edition, fashion garment fair CHIC and knitting fair PH Value.

  • Intertextile Shanghai Apparel Fabrics – Spring Edition 2018 is co-organised by Messe Frankfurt (HK) Ltd; the Sub-Council of Textile Industry, CCPIT; and the China Textile Information Centre. For more details on this fair, please visit: www.intertextileapparel.com. To find out more about all Messe Frankfurt textile fairs worldwide, please visit: www.texpertise-network.com.

[1] http://hk.fashionnetwork.com/news/Italian-textile-industry-back-on-growth-track-in-2017,944760.html
[2] http://www.fibre2fashion.com/news/textile-news/china-imposes-environment-protection-tax-beginning-jan-1-239965-newsdetails.html

 

Source:

Liam Rodden, Messe Frankfurt (HK)

26.02.2018

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

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

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

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

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

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

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

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

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

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

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

More information:
Hexcel JEC World 2018 Aircraft
Source:

Dorothée DAVID & Marion RISCH, AGENCE APOCOPE