From the Sector

Hexcel has collaborated with HP Composites S.p.A (HP Composites), a world leader in the production of carbon fiber components for automotive and motorsports, to develop carbon fiber Class A body panels. Hexcel HexPly® XF surfacing technology is being extensively used by the Italian component producer to manufacture external body panels and other components for supercars such as Alfa Romeo’s stunning new supersport sedans, the Giulia GTA, and GTAm.

With five production plants in Italy, HP Composites has built an impressive track record of high-performance composite successes on both road and racetrack. HP has combined this processing expertise with Hexcel HexPly® XF3 surfacing material, HexPly® M47, and HexPly® M49 prepregs, working to the highest standards set by the most prestigious supercar OEMs and leading motorsport teams.

Hexcel’s automotive composites portfolio is the result of decades of industry experience and the creation of strategic partnerships to develop and optimize leading-edge technologies. HexPly XF3 is an epoxy prepreg surface material, developed with processing input from the HP Composites team to address the challenges of producing high-quality Class A automotive body panel surfaces with excellent resistance to aging tests.

Applied as the first ply in the mold and after curing at 120-180˚C in an autoclave, HexPly XF3 produces a smooth part surface with no porosity, that requires minimal preparation for painting.

HexPly XF3 is supplied in an easy-to-handle roll format with good tack and drapability. After curing, it can be easily prepared for painting with a rapid sanding process. HP Composites has incorporated automated robotic sanding techniques for this finishing stage with the paint-ready HexPly XF3 surface providing excellent paint adhesion according to EN ISO 2409.

HP Composites typically uses autoclave processing for HexPly XF3 parts, maximizing weight savings and structural performance of the final components. In addition, HP has also developed its own proprietary press and compression molding processes, including Air Press Moulding® technology, compatible with HexPly XF3 and other HexPly prepregs for higher volume production series that require increased production rates.

“Our long-term experience has given us a detailed understanding of the critical features that influence how prepregs and surfacing technologies interact with different production processes,” said Abramo Levato, General Manager, HP Composites S.p.A. “The relationship we have with Hexcel is both highly technical and highly supportive. As a result we have a complete material package for high-quality Class A body panels that are formulated specifically with our requirements in mind.”

“Combining the expertise of HP with a strong technical interaction and collaborative dialogue, Hexcel and HP were together able to develop the optimum HexPly XF surfacing technology,” said Claude Despierres, VP Sales and Marketing, Hexcel. “With HexPly XF3 we satisfy the toughest industry standards.”

• Pushing technical textile investments into the State

In a bid to strengthen indigenous production through the state and attract investors, the nodal agency for investment promotion and facilitation for the Government of Tamil Nadu – Guidance has signed up for Techtextil India 2021 – the leading International Trade Fair for Technical Textiles and Nonwovens. The TN Government will be promoting technical textile policies through both physical and virtual segments of the hybrid fair, enabling investors to set up integrated facilities. Leading technical textile players from Tamil Nadu and across the nation confirm participation for the three-day business event.
 
As one of the first major business events in India for the technical textile sector since the pandemic, Techtextil India 2021 will reunite the industry to present a strong showcase of technical textile technologies crucial for the development of India across industries such as healthcare, agriculture, construction, infrastructure, sports, apparel etc. The first hybrid edition will take place from 25 – 27 November 2021 at the Bombay Exhibition Centre in Mumbai.
 
Announcing a close co-operation with Messe Frankfurt India for the 2021 edition, the Government of Tamil Nadu further shared that it will be promoting textile policies and highlighting investment prospects at the trade fair in a bid to attract companies and investors to the state. Ms  Pooja Kulkarni IAS MD & CEO, Guidance Tamil Nadu said: “While there are several inherent advantages for the growth of technical textiles in Tamil Nadu specifically, many raw materials used in the production of sanitary products, artificial ligaments, seat belt webbings, airbags are still heavily imported. In this context, the Techtextil India Forum can help us reduce import dependency and bring investments in R&D, manufacturing, innovation by partnering with global technical textiles companies.

• FILO, 29th-30th September 2021, booth C5

Bemberg™ by Asahi Kasei has been invited to showcase at Filo fair, the international exhibition of orthogonal weaving yarns for clothing and furnishings, circular knitwear and technical textiles, in a new special area, a dedicated open space reserved to sustainable fibers that will allow visitors to discover all their production cycle and performances, in full relax and transparency.

Bemberg™, an exceptional fiber made from the smart-tech transformation of cotton linters pre-consumer materials and converted through a traceable and transparent closed loop process, will brings to Filo its history, experience, know-how and market partnerships to prove its versatility and design-driven look and touch Last but not least we are talking about a true circular economy-oriented ingredient, with certified sustainable performance: Bemberg™ is biodegradable and compostable material as verified by the INNOVHUB 3rd party test and it has GRS (Global Reycled Standard) certification from Textile Exchange proving recycling authenticity.

Bemberg™ application history starts with high-quality suit lining, but today we can find it in many other applications such as fashion couture, outerwear, innerwear, bedding, and sportswear where its amazing unique touch and quality is offering a distinctive performance.

And to prove all of this, Bemberg™ will be at Filo showing some selected fabric innovation, and three responsible-driven designers representing different and complementary part of contemporary consumer wardrobe: ZEROBARRACENTO, Maurizio Miri and WAXEWUL - who have all chosen Bemberg™ fiber to create special collections. Three different ways to see and represent how sustainability and style – even if completely different ones – together can be highly successful, performing and interesting to the new consumer.

ZEROBARRACENTO, a gender-neutral emerging outerwear brand focusing on zero-waste product development, selects Bemberg™ for two fundamental reasons: firstly, from a stylistic point of view for its extreme versatility: in the various collections we have adopted it to create Kimonos, padded jackets, wrap dresses as well as for the interiors of our garments, which are intended to be soft embraces for total physical and mental comfort. The second but no less important reason is that this fibre has circular values in line with their zero-waste commitment.

The concept of the brand "Maurizio Miri" has a strong personality and a clear intent: to create a product that stimulates the wearer towards beauty. A garment should not simply be worn, but it has also to create a perfect symbiosis with the person wearing it and generate an exchange of positive energies. The purpose is to make the individual feel in perfect harmony with their own image. With this aim in mind, the designer selects extremely precious Bemberg™ linings for their sophisticated tailor jackets. 

Finally, WAXEWUL, a brand of sartorial clothing and artisan accessories with an urban-afro soul that has environmental and social sustainability as its basic ethics. WAXEWUL will bring to Filo its brand-new product, the J_Hood Bag: a doubleface jacket with a comfortably removable hood that can be transformed into a finely hidden doubleface bag. An exclusive, innovative and sustainable garment with minimal impact on the environment made of BemBAZIN™ - a new generation of bazin created, patented and produced by Brunello which is composed by the high-tech and responsible fibers of Bemberg™ - on one side and of wax on the other, traceable and certified, guaranteeing a reduction in waste (two jackets in one) and a long-life cycle.

• FM Global ‘Highly Protected Risk’ Achievement Award for Komen site, Belgium
• Completes HPR Award status for B.I.G. YARNS’ European production facilities
• Fifth plant in Beaulieu International Group to attain HPR Award

B.I.G. YARNS is proud to announce the attainment of a FM Global ‘Highly Protected Risk’ Achievement Award (HPR Award) for its yarn production facility in Komen, Belgium.

The HPR Award is assigned by insurer FM Global, Beaulieu International Group’s insurance partner of the past five years in its on-going dedication to property loss prevention. A worldwide team of engineers focuses on providing assistance and protection of B.I.G.’s assets, helping the Group to achieve a higher level of risk protection. The FM Global assessment considers implementation of measures to protect against fire, natural hazard, mechanical breakdown of machinery and also cyber risks. The local team worked diligently over the last five years to implement all the FM Global recommendations.

Emmanuel Colchen, General Manager B.I.G. YARNS, comments: “Achieving the prestigious HPR Award recognizes the commitment of the teams at B.I.G. YARNS and the wider Beaulieu International Group to proactive risk management and contingency planning to ensure the safety and protection of our workplaces. Safeguarding property is a key element in enabling us to provide business continuity for our customers in demanding sectors like automotive, commercial contract and residential flooring.”

B.I.G. YARNS’ Komen production facility is the fifth plant at B.I.G. to receive HPR status - the highest level a plant can achieve for fire risk prevention and protection.

The Yarns division of Beaulieu International Group achieved HPR status for its other European site in Comines, France, in 2017.

Composites Evolution Ltd has teamed up with leading natural fibre reinforcement specialists Bcomp to launch a new range of flax-epoxy prepreg materials, designed to offer enhanced sustainability without compromising on performance.

Evopreg ampliTex™ prepregs combine Composites Evolution’s high-performance Evopreg epoxy resin systems with Bcomp’s award-winning ampliTex™ flax reinforcements, to deliver a family of materials which offer outstanding performance for component applications.

To reach the full performance of natural fibres, Evopreg ampliTex™ prepregs have been tailored to be compatible with Bcomp’s powerRibs™ reinforcement grid, enabling the same stiffness and weight as thin-walled monolithic carbon fibre parts while decreasing the CO₂ footprint by 85% and improving safety thanks to a blunt braking behaviour without dangerous debris or sharp edges.

Composites Evolution’s Sales & Marketing Director, Ben Hargreaves, explains further.
“Sustainability is an increasingly important factor for many of our customers - particularly those involved in motorsports and high-performance automotive applications. As you’d expect in these sectors though, sustainability can’t come at the expense of performance the two must go hand-in-hand. This is something that other prepreggers can struggle with, as natural fibres behave very differently to carbon or glass, for example.”

Customers would be able to understand the strengths and weaknesses of natural fibre composites, and to show where and how they can be adopted without the need for significant changes to existing composite component production processes.

One such customer is Retrac Group, whose composites division is one of the UK’s most experienced composites engineering companies across motorsports, automotive and aerospace. It recently used Evopreg ampliTex™ + powerRibs™ to produce a demonstrator bonnet panel for a race-bred supercar. Project Manager Alan Purves explains.

“We’re seeing a growing interest in flax fibre composites, particularly in the motorsports and niche vehicle sectors. It is therefore essential that we have developed an in-depth understanding of the processing requirements and performance capabilities of these materials, and are ready to respond to our customers' requirements. Being able to tap into the combined expertise and experience of both Composites Evolution and Bcomp is proving invaluable.”

• Harmonized Language Increases Efficiency to Communicate Globally Consistent Descriptions, Production and Testing

EDANA and INDA, the leading global nonwovens associations, jointly announce the launch of the 2021 edition of standard procedures for the nonwovens and related industries.

These Nonwovens Standard Procedures help technically define the nonwovens industry, with specifiers for the properties, composition, and specifications of its products. Offering harmonized language for the industry across the USA and Europe, and recognized by many other individual markets, the procedures offer a way for the nonwovens industry to communicate both across the globe, and within the supply chain to ensure that product properties can be consistently described, produced, and tested.

The harmonized methods contained in the Nonwovens Standard Procedures (NWSP) edition include 107 individual test procedures and guidance documents to support applications across the nonwovens and related industries, and are available on both www.inda.org and www.edana.org.

The 2021 edition includes updated or modified procedures with a numbering structure that makes the document intuitive to search and use. Additionally, each method also includes a page to summarize and track relevant changes made to the document. In an effort to make all methods more consistent, each one is now presented in a format building on the International Standards Organisation (ISO) template, facilitating any future possible submission to ISO in an effort to become a recognized international standard or technical specification.

As in previous editions, the table of contents for the Nonwoven Standard Procedures document includes references to existing related ISO standards, which makes it easier for technicians to choose the most relevant procedure or methods to apply to their product.

Hexcel, a global leader in advanced composites technologies, confirms that its HexPly® M901 prepreg system has been selected by Rassini, a Mexico-based technology leader in composite vehicle suspension systems, to speed up prototype and new product development cycles, reducing overall time to market with an easy to process material solution that enables effective early-stage design screening and cost-effective production.  

As a specialist in the mass production of composite helper leaf springs for various leading OEMs, Rassini continuously develops innovative new suspension component designs. Due to cost and timing, however, these new products cannot easily be prototyped using conventional high-pressure resin transfer molding (HP-RTM) technology.

With more than 15 years of experience in delivering glass fiber prepregs for the serial production of composite leaf springs, Hexcel developed its high-performance HexPly M901 prepreg system specifically for this type of application. HexPly M901 combines the right level of structural performance required with simple processing, providing Rassini with a reliable material solution optimized for rapid development and fine-tuning iterations.

HexPly M901 is a high Tg epoxy resin prepreg system specifically developed for structural components that will be exposed to harsh thermal and environmental conditions.  With short cure cycles of 10 minutes and below producing excellent green, or handling, strength of the composite part for demolding and unidirectional glass fiber aerial weights up to 1,600gsm, HexPly M901 delivers a powerful combination of benefits for suspension component applications.

ISKO announces its participation in CSAIL’s Alliances programme, a collaboration with CSAIL researchers, students and industry partners. Through participation in the programme, ISKO will contribute its expertise in textile innovation and collaborate on the research and development of smart textiles and wearable technologies.

The company joins a network of 26 industries – from startups to big organizations – including AI and machine learning, aerospace, healthcare, life sciences and telecommunications, as well as retail, media and entertainment.

With the goal of overall advancement of the textile and denim industry through the development of smart and wearable solutions, ISKO is stepping up to lead the change through these technologies and their many possible end-uses. The work is done in compliance with ISKO’s Responsible Innovation™ approach.

ISKO brings its innovative and agile structure, impressive production capacity and textile knowledge to the CSAIL programme which has over 1200 people, 60 research groups, 120+ researchers, 600+ students and over 900+ active projects.

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

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

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

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

Some of the newly added substances are used in consumer products such as cosmetics, scented articles, rubber and textiles. Others are used as solvents, flame retardants or to manufacture plastics products. Most have been added to the Candidate List because they are hazardous to human health as they are toxic for reproduction, carcinogenic, respiratory sensitisers or endocrine disruptors.

Companies must follow their legal obligations and ensure the safe use of these chemicals. They also have to notify ECHA under the Waste Framework Directive if their products contain substances of very high concern. This notification is submitted to ECHA’s SCIP database and the information will later be published on the Agency’s website.

Background
The Candidate List includes substances of very high concern that may have serious effects on our health or the environment. These substances may be placed on the Authorisation List in the future, which means that companies would need to apply for permission to continue using them. The Candidate List has now 219 entries – some of these cover groups of chemicals so the overall number of impacted chemicals is higher.
 
Under the REACH Regulation, companies may have legal obligations when their substance is included – either on its own, in mixtures or in articles – in the Candidate List. Any supplier of articles containing a Candidate List substance above a concentration of 0.1 % weight by weight has to give sufficient information to their customers and consumers to allow safe use.
 
Importers and producers of articles containing a Candidate List substance have six months from the date of its inclusion in the list (8 July 2021) to notify ECHA. Suppliers of substances on the Candidate List (supplied either on their own or in mixtures) have to provide their customers with a safety data sheet.
 
As of 5 January 2021, suppliers of articles on the EU market containing Candidate List substances in a concentration above 0.1% weight by weight must notify these articles to ECHA’s SCIP database. This duty comes from the Waste Framework Directive.
 
More information on these obligations and related tools are available here.