From the Sector

Teijin Carbon announced the NCAMP (National Center for Advanced Materials Performance) qualification of its Tenax™ IMS65 E23 24K non-crimp fabrics (NCF) and woven unidirectional (UD) materials, in conjunction with the Syensqo PRISM® EP2400 epoxy resin system. This milestone marks the first NCAMP qualification of dry carbon reinforcements using vacuum assisted resin transfer molding (VARTM) as a standalone and process-separable infusion route.

The Teijin Carbon materials are formally qualified under material specification NMS 241 and process specification NPS 82401 and are accompanied by a publicly available NCAMP material property data report. The NCAMP program is sponsored by the U.S. Federal Aviation Administration.

The NCAMP database supports proof of equivalence across various types of infusion equipment and techniques, opening the door for broader aerospace adoption of out-of-autoclave (OoA) composite manufacturing.

Partnership with Mississippi State University Enhances Implementation
To support practical implementation of the qualified system and part development, Teijin Carbon and Syensqo have partnered with Mississippi State University’s Advanced Composites Institute (MSU-ACI) in Starkville. With its advanced VARTM capabilities and scalable tooling strategies, MSU-ACI plays a key role in validating process robustness and material consistency. The institute helps give manufacturers confidence that they can achieve aerospace-grade quality with accessible, cost-effective production methods.

This collaboration reflects Teijin Carbons’s commitment to facilitating the adoption of infusion technologies by reducing learning curves and enabling faster design-to-certification pathways through NCAMP-qualified data.

Material Benefits for Structural Aerospace Applications
The newly qualified Tenax™ non-crimp facric based on IMS65 E23 24K combined with the Syensqo PRISM® EP2400 epoxy resin system deliver:

• Out-of-autoclave processing with autoclave-comparable mechanical performance
• High fiber volume with near-zero void content
• Long out-life dry preforms — ideal for large, complex components
• Global availability of all components by sea, land, or air
• Accelerated FAA certification with publicly available B-basis allowables

This qualification offers aerospace OEMs and tier suppliers a scalable and robust alternative to traditional prepreg processing. It is suitable for small to extra-large primary or secondary structures as well as integrated parts such as control surfaces, access panels, fairings, in commercial and defense platforms. This processing method can contribute to efficient and resource-conscious manufacturing aligned with the aerospace industry's sustainability goals.

Teijin Carbon and Syensqo will continue to collaborate under the partnership with Mississippi State University to provide the world with advanced composite material solutions that can shape a more efficient, resilient, and sustainable future for aerospace.

A result of Eastman’s recently announced strategic partnership with Huafon Chemical, the new filament yarn features even higher tenacity, making it the perfect solution for premium lightweight fabrics. 

On August 13, Eastman and Huafon Chemical jointly announced a formal strategic partnership to establish a joint facility to produce cellulose acetate yarn. The facility will be dedicated to localized production and product innovation of Eastman Naia™ cellulose acetate filament yarns in China. This collaboration demonstrates Eastman’s long-term commitment to the Chinese market and further deepens its market presence in China by enabling a more agile supply chain response to meet the market demand for high-quality, innovative, and sustainable textile materials in the region.

With the vision to make sustainable textiles accessible to all, the Eastman Naia™ portfolio offers responsibly sourced, biobased cellulosic fibers and yarns. These eco-friendly options empower mills, designers, and brands to create textiles that do not compromise on comfort, quality, or appearance. 

Naia™ acetate filament yarn is widely recognized and used by both high-end luxury and high-street fashion brands in China and around the world. It is favored for ready-to-wear fashion and linings because of its luxurious silky hand feel, beautiful drape, and rich luster. Beyond aesthetics, Naia™ delivers superior comfort, durability, and ease of care. 

Eastman has developed a robust network of mills and fabric trading partners in China, collaboratively driving innovation to develop some of the most advanced acetate-based fabrics in the global textile market today.

Demand for recycled yarn is growing. And the number of TRUECYCLED installations in India is growing too! More and more future-facing companies are driving progress toward a more sustainable textiles industry by producing high-quality yarn from waste through specialized equipment and process know-how from Trützschler. The TRUECYCLED installations in India join a growing group of companies around the globe. This includes Trützschler customers in Türkiye as well as across Europe. 

TRUECYCLED is Trützschler’s complete solution for state-of-the-art recycling of pre-consumer and postconsumer textile waste. It encompasses all process steps – from cutting and tearing textile waste through to carding and drawing secondary fibers. Trützschler’s technological expertise enables partner companies to produce recycled yarns with the best possible quality from hard textile waste. In India, USHA YARN was awarded as the first TRUECYCLED reference customer in 2023. Now ten more reference customers are celebrated. TRUECYCLED is gaining traction in India, where demand for recycled yarn is growing rapidly. 
 
The TRUECYCLED pioneers in India are taking action to promote more sustainable, circular value chains in the textile industry. Their yarns contain a substantial amount of textile hard waste, manufactured in a line of Trützschler machinery configured specifically for recycling. All use the T-BLEND blow room line and Trützschler carding machines. 
 

• Anangoor Textile Mills (based in Kangayam): Produces 30 tons of blended open-end yarn (Ne 20 to Ne 40) per day, using more than 50 percent raw materials from pre-consumer waste. 
• Eco spin yarn (based in Derabassi): Specialized in 100 percent cotton and poly-cotton blended yarn. This company produces 18 tons of recycled yarn (Ne 10 to Ne 40) per day. It mainly uses 100 percent pre-consumer waste for cotton and up to 20 percent rPET fibers for poly-cotton blends. 
• Fabtech International Hosieries (based in Tirupur): Manufactures 8 tons of blended open-end yarn (Ne 20 to Ne 40) per day, using more than 50 percent raw materials from pre-consumer waste. 
• KS Spinning Mills (based in Panipat): Specializing in cotton and poly-cotton blended yarns with a capacity of 36 tons per day, this company produces a wide range of recycled open-end yarns from Ne 1 to Ne 40. For cotton yarn, the company uses 100 percent raw materials from preconsumer waste. Poly-cotton blended yarns are produced with a blend of up to 20 percent recycled polyester and up to 80 percent pre-consumer waste. 
• Maatrishakti Cotspin (based in Panipat): An open-end yarn expert, manufacturing 18 tons of cotton and poly-cotton blends per day (Ne 10 to Ne 40), using 70 to 80 percent raw materials from pre-consumer waste. 
• Oasis Textiles (based in Derabassi): Each day, this producer makes 36 tons of recycled yarn – using more than 70 percent raw material from pre-consumer waste (Ne 10 to Ne 40). 
• Shreeji Cotfab (based in Neemarana): Produces 18 tons per day of open-end yarn made from cotton and poly-cotton blends (Ne 10 to Ne 30), primarily using more than 70 percent of recycled materials. 
• Shri Pachaiamman Spinners (based in Coimbatore): Turns more than 50 percent preconsumer waste into hosiery yarn (Ne 10 to 30), producing 13 tons per day and using 100 percent recycled materials. 
• Sri Velayudhaswamy Spinning Mills (based in Dindigul): This customer produces 14 tons of recycled yarn (Ne 20 to Ne 40) per day from a blend of recycled cotton and polyester, using more than 50 percent pre-consumer waste. 
• Tirumalai Textiles (based in Coimbatore): Using more than 50 percent of pre-consumer waste, this manufacturer produces 17.5 tons of open-end yarn (Ne 10 to Ne 30) per day for weaving and hosiery applications. 

Leading flat knitting solutions company SHIMA SEIKI MFG., LTD. of Wakayama, Japan, will be participating in the ITMA Asia + CITME 2025 exhibition in Singapore in October. SHIMA SEIKI continues with its concept of “SHIMA SEIKI Reborn” for this year’s exhibition.

The concept signifies the renewal of our passion and commitment to innovation, manifesting in physical form as the R-generation machines. At ITMA Asia + CITME 2025 visitors to the SHIMA SEIKI booth will be presented with the latest flat knitting solutions, including the long-awaited production version of the SES®-R computerized knitting machine based on the highly acclaimed prototype at ITMA 2023 in Milan.

SES®-R pays homage to the legendary SES® series that revolutionized the industry through modern shaped knitting. A new sinker system expands its product range even further with unprecedented 3D shaping capability. Combined with loop pressers and auto yarn carriers, it can freely manipulate intarsia, i-Plating® inverse plating and inlay knitting for efficient knitting of diverse patterns that support various industries besides apparel, such as sports, interior, and industrial materials. SES®-R will be shown in 14 gauge at ITMA Asia.

As WHOLEGARMENT® knitting technology—first introduced at ITMA 1995 in Milan—celebrates its 30th Anniversary, the latest SWG-XR® WHOLEGARMENT® knitting machine will be shown as the spiritual successor and ‘Reborn’ version of the original SWG®-X machine. Featuring 4 needle beds and SHIMA SEIKI’s original SlideNeedle™, SWG-XR® is capable of producing high-quality fine gauge WHOLEGARMENT® products in all needles, with 25 percent higher productivity and wider range of patterning compared with the previous-generation MACH2®XS flagship. In Singapore, SWG-XR® will be shown in 18L featuring 15-gauge needles mounted at 18-gauge pitch.

In addition to machine technology, presentations will be made for SHIMA SEIKI's APEXFiz® subscriptionbased design software. Various web services as part of the SHIMA SEIKI Online Services web platform will also be presented as comprehensive digital solutions that enhance the APEXFiz® user experience by streamlining and promoting sustainable production. Also on display will be new SDS® KnitPaint-Online knit programming software that makes available proven KnitPaint software used by knitting companies across the globe as standalone software.

With comprehensive proposals to meet current and future needs of the industry, SHIMA SEIKI technology at ITMA Asia + CITME 2025 will demonstrate smart, speedy and sustainable production that further secures its leading role as flat knitting solutions provider.