From the Sector

As a global provider of sustainable woodfibre products, Sappi will be showcasing its solutions for the garment industry under the theme “Fashion meets Forest” at ITMA 2023 – with sublimation papers and its dissolving wood pulp, used for the production of garment fibres under the “Verve” brand name.

How can the woodfibre industry support a more sustainable garments market? Sappi is eager to answer this question at the ITMA and has created a “knowledge trail” for visitors to explore under the motto “Fashion meets Forest”. Visitors to the stand can follow the journey from wood via cellulose and fibre to the finished yarn and the printed garment.

Sublimation papers: Expanded production capacity in Carmignano
Sappi’s Transjet sublimation papers stand for fast, uniform ink transfer and minimal ink consumption. As a premium supplier, Sappi is constantly striving to meet its customers’ needs. So, at this year’s ITMA, various sublimation papers with optimised qualitative properties will be on show.

Sappi maintains the high quality of its coated Transjet and uncoated Basejet sublimation papers by regularly investing in new, state-of-the-art technologies. At the end of April, a new warehouse has been inaugurated at the Carmignano mill in Italy. In the next month’s, Sappi will further invest in two new converting machines with a width of 1.9 meters and 3.2 meters as well as in a fully automated packaging line. All the investments will support the company’s vision of having a complete in-house solution for the sublimation industry, have a positive impact on CO2 emission, satisfy the increased demand of their customers as well as further improve lead times.
 
“Verve” dissolving wood pulp for high-quality textiles
Sappi will also be showcasing its dissolving pulp (DP) brand “Verve”. DP provides the feedstock raw material toward producing rayon fibres such as Lyocell and viscose and further into yarns and fabrics. Textiles produced from wood based cellulosic fibres are noted for their breathability, colour fastness, softness, drape, absorbency and biodegradability. In addition to the garment industry, dissolving pulp is also used in various household and pharmaceutical products.

More than 450 participants from 18 countries made in-person connections and gained innovative insights into the segment’s future at the World of Wipes® (WOW) International Conference at the Marriott Marquis in Chicago.

INDA, the Association of the Nonwoven Fabrics Industry, reported strong attendance and activity at its 16th WOW conference, June 27-30. Highlights included a conference, award presentations, a separate 1.5-day WIPES Academy training course, and a new mentorship program.  

WOW speakers focused on the future of the $17 billion wipes sector amid changing consumer trends, supply chain complexities, sustainable packaging demands, and medical disinfection challenges. Program sessions included Circular and Sustainable Wipes, Supply Chain Challenges, Sustainable Substrates, Disinfection Concerns, Sustainable Packaging Trends, and Flushability Developments.

Tony Fragnito welcomed participants in his new role as INDA President for the first time since succeeding Dave Rousse, now President Emeritus and advisor.

WOW highlights included the announcement of Nice’ N CLEAN® SecureFLUSH™ Technology Flushable Wipes from Nice-Pak as the winner of this year’s World of Wipes Innovation Award® for their flushable wipes made of 100 percent cellulose nonwoven. A specialty “lock and key” design of plant-based fibers and formula leverages patent-pending technology to ensure responsible care of plumbing and wastewater.

Other highlights included the presentation of the 2022 INDA Lifetime Technical Award to Richard Knowlson, Principal, RPK Consulting. The award honors an individual with a long-established nonwovens career that advance technology and the commercial success of the North American nonwovens industry. Knowlson pioneered the use of powder super absorbents in airlaid forming systems creating new period product designs for ultra-thin products. He co-founded Airformed Composites, co-invented the first commercial multi-bonded airlaid products in North America that were used in characters for Sesame Street and served in leadership positions with Rayonier, Ciba/Huntsman and Jacob Holm.

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

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

Aerospace Innovations

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

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

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

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

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

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

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

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

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

HexBond™ – the new name in Adhesives

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

Automotive Innovations

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

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

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

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

Marine Innovations

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

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

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

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

Wind Energy Innovations

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

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

• Yarn Expo Spring’s status as Asia’s leading industry event attracts 15% more buyers
• National Exhibition and Convention Center (Shanghai)
• Shanghai, China, 14 – 16 March

Yarn Expo continued its evolution into the industry’s most comprehensive and effective business platform with its Spring Edition which concluded last week with a large increase in the buyer figure, as well as another year of growth in the exhibitor number. Strong demand was evident for recent growth areas of the fair such as synthetic, fancy and specialty yarns as well as chemical fibres, while exhibitors in the more traditional cotton product group also fared well. In total, 435 exhibitors from 10 countries & regions took part (2017: 393, 12 countries & regions), attracting 25,966 trade buyers from 88 countries & regions (2017: 22,579, 94 countries & regions).

“Once again, Yarn Expo proved itself as the ideal trade fair for the industry to benefit from changing demands and product trends, especially in the Chinese and wider Asian markets,” Ms Wendy Wen, Senior General Manager of Messe Frankfurt (HK) Ltd explained. “The fair has evolved in recent editions to have a much bigger focus on synthetic, fancy & specialty yarns and chemical fibres, and based on the exhibitor feedback during the fair, there was an increase in buyers sourcing these products this year. What’s more, local buyers were showing strong interest in the offerings from Southeast Asian countries such as Indonesia and Thailand, while Vietnamese cotton exhibitors reported increased orders from China due to the favourable trade policies between these countries.”

As one of the industry’s leading players, Birla Jingwei Fibres naturally plays a big role at Yarn Expo, with their Birla Planet pavilion proving highly successful for the company. Senior Vice President Mr Sachin Malik, explained: “Yarn Expo is a very important platform for Birla, to be visible to our value chain, to connect with our customers, and our own clients’ customers. We value Yarn Expo as a long-term partner for showcasing our products and connecting with the value chain. Each edition we connect with more and more buyers, and more customers in the industry recognise the importance of this fair. It has developed into a premium event in the global textile industry calendar. Usually this edition is quieter than the autumn fair, but the results this year saw the spring edition reach the same level. Our booth was always packed with buyers, and we also received more high-quality and international buyers. Our pavilion members are also very satisfied with the buyers and their results this time.”

Exhibitor comments

Indonesia

“Yarn Expo is an ideal platform to meet not only Chinese but also global buyers. The fair attracts so many good-quality buyers, and compared to other fairs attracts more of our target buyers. The results this edition have been good. After four years of doing business in China, we’ve found many Chinese customers who are willing to pay for quality. The demand in the China market for high-quality products is growing, in particular because of the shortage of spinning capacity which is made up for by imports. We’ve seen more serious and meaningful buyers that have strong desire for further cooperation this time, and I think the potential of this market will continue to grow.” Mr Anupam Agrawal, Director Spun Yarn Business, PT. Indo-Rama Synthetics Tbk

Korea

“Our booth was so crowded throughout the fair. We had more than 300 buyers visit us, and I guess approximately 30% of them will turn into business after the fair. Our target buyers are fabric and garment manufacturers, and we found a lot of good quality ones here. A wide range of worldwide buyers from different market sectors sourced at our booth, especially big-brand sportswear manufacturers and sourcing offices. We’ve had visitors from China, Europe and many other countries. We are very satisfied with our first Yarn Expo experience, and we expect a very good outcome after the show.” Mr Joo Son, International Sales Team, HJLite

Pakistan

“Yarn Expo is the global meeting platform for all yarn industry players. You have buyers from all over the world here, so it is the best trade platform in Asia to connect with worldwide buyers. We’ve met people from Argentina, Columbia, Korea, Indonesia, the UK and the US. Around 40% of them are new to us. We’ve noticed that everyone is looking for new products nowadays, so we always bring new items. Fancy yarn is getting more common in China, and demand is growing steadily. China is definitely a huge market for us to develop.” Mr Mohammad Saad, Director of Abtex Intl Ltd

India

“Yarn Expo is really helpful in that it has a diverse buyer profile and attracts buyers from around the world. We managed to talk to customers from Pakistan, India and Colombia, as well as potential Chinese buyers who are very interested in our products. The buyers have been genuine with specific sourcing needs, and some of them have already placed orders.” Mr N. Sarawgi, Representative of Madhusudan Rayons Pvt. Ltd

Thailand

“This edition we brought our new Kapok material to the fair for the first time. It has been the most popular product at our booth. In recent editions, we’ve also met more and more garment factories asking for customised fancy yarn to make their products competitive and unique, while eco-friendly and natural yarns are also more popular. Yarn Expo is the platform we announce our new products and technologies, and the feedback from buyers from around the world can help us improve them and learn the latest market trends. The fair is of great value for our market strategy.” Mr Warakorn Bunkanokwong, Export Sales Manager, Kongkiat Textile Co Ltd

Singapore

“We are here to explore the China market, but are also glad more customers from Europe and America visited our booth. Many of the buyers here are at the decision-making level, so can give us clear requirements and advice about our products. This is a highly effective fair to meet Chinese buyers to learn first-hand what the market needs.” Mr Rahul Gupta, Marketing Manager, Texvista Intl Pte Ltd

Vietnam

“Yarn Expo is a great chance to meet our existing partners and find new buyers. Compared to China cotton yarn, we still have an advantage in price and quality which attracts a lot of buyers to our booth. Yarn Expo provides us with a quick way to tap into the Chinese and Asian markets.” Mr Du Xuan Cuu, Trade Director, Hanam Textile Co

Uzbekistan

“The Chinese market is important to us, so we chose to exhibit in Yarn Expo. We have met many buyers here, and each year we can find new customers through Yarn Expo. The international nature of this fair is also beneficial for our business.” Mr Dilshod, Export Manager, Exoeast Trade LLP

China

“Yarn Expo is the largest platform in Asia. Compared to other fairs, the buyers here are of higher quality; genuine buyers make up a large portion and most of them come with sourcing intentions. Currently, fancy yarn is in great demand in the market. The number of customers looking for such products is significantly higher this year, and Yarn Expo can effectively help us capture this demand.”
Ms Stella Gan, Sales Manager, Jin Dun Textile

Buyer comments

“We can find all ranges of cotton yarn, fancy yarn and chemical fibres at Yarn Expo. Most of the famous brands are here, and they bring the latest technologies and products, including debut products. Yarn Expo always catches the latest trends in the industry and presents them at the fair. This year the quantity and quality of fancy yarn exhibitors has increased, so I’ve found some products to source already.” Mr Wang Gaofeng, Deputy General Manager, Jiaxing Jinqie Fashion Co Ltd, China

“We mainly came to source fancy yarn this time, and we found many new options. This international show greatly expands our sourcing options. Many of our existing suppliers, including from Indonesia, exhibit at this fair so that’s why we source here. We’re satisfied with the exhibitor quality, and intend to place orders afterwards. There have been a number of new technologies presented here that left a deep impression on us.” Ms Linggar Jati Halim, Director, PT. Kartika Sinar Mulia, Indonesia

“I like this fair as it gathers exhibitors from the entire industry supply chain. As the demand for functional fabrics continues to increase, we can also see this trend in Yarn Expo. Therefore, the fair helps us to learn about the industry’s developments.” Mr Jiang Chang, Marketing Manager, Hangzhou Gaoxi Technology Co Ltd, China

The next Yarn Expo fair, the Autumn Edition, will be held at the earlier date of 27 – 29 September 2018, once again at the National Exhibition and Convention Center.