#Research & Development

2020-04-02

Production of complex curved pipe structures using the multi-filament winding process

The cost-effective and productive manufacture of fibre-reinforced pipe components (pipeline) represents a major challenge for many applications. The multi-filament winding process enables the processing of a large number of fibre rovings simultaneously, which significantly increases productivity in the manufacture of rotationally symmetric components.

In close cooperation with Murata Machinery Ldt. from Japan, the multi-filament winding machine located at the Institut für Textiltechnik of RWTH Aachen University, short ITA, has been further developed. By extending the machine axes to a total of three translational and three rotational degrees of freedom, it is now possible to produce even complex curved pipe structures using the multi-filament winding process.

In addition to pipe systems and pipelines for hydrogen logistics, the process offers further versatile areas of application. For example, low-cost structural components for the automotive and aviation sectors can also be wound.

Award-winning research for sustainable carbon fibre cycles

Sustainable recycling of carbon fibres is possible through targeted electrochemical surface modification, which makes the sizing of carbon fibres resistant to solvolysis. ITA PhD student Sabina Dann was awarded the MSW Award from RWTH Aachen University for her master's thesis on this development. The award ceremony took place on 12 November 2025 in Aachen.

Kick-off for the Textile Production of the Future: Establishment of a Textile Technology and Development Centre in Mönchengladbach, Germany

The Institut für Textiltechnik (ITA) of RWTH Aachen University, together with its partners, is pleased to announce that it has received approval for its joint initiative, ‘Textile Factory 7.0’. The goal of the project is the establishment of a technology and development centre for the textile industry in Mönchengladbach.

Exchange data between textile companies openly, securely and cost-effectively without a central platform – ITA makes it possible

The Institut für Textiltechnik (ITA) of RWTH Aachen University has launched a new demonstrator for an open and secure data space in the textile industry at the Digital Innovation Centre Europe (DICE). For the first time, the demonstrator shows directly and clearly how companies can share their data securely with each other without the need for a central platform. Data exchange is based on shared, freely usable technical foundations.

Sustainable athletic wear made from bio-based Polyethylene

Conventional sports textiles made from petroleum-based synthetic fibres are to be replaced in the future by sustainable, bio-based, cooling textiles. Polyethylene, previously used mainly in the packaging industry, is thus qualified for use in textiles and, as a bio-based drop-in solution, offers a cost-effective, sustainable alternative for the future.

Innovation center for textile circular economy inaugurated

Just over eight months after the foundation stone was laid, the new Innovation Center for Textile Circular Economy was officially inaugurated today at TITK Rudolstadt. Thuringia's Minister President Mario Voigt, TITK Director Benjamin Redlingshöfer, and other guests of honor cut the ribbon to the modern building complex and viewed the premises, which are now ready for occupancy. The “DICE – Demonstration and Innovation Center for Textile Circular Economy” is TITK's largest single investment to date. The Free State of Thuringia supported the total cost of €11.5 million with €8 million in GRW and FTI funding.

Sustainable design of Geosynthetics and roof underlayments made from recyclates

Is it possible to recover plastic recyclates from previously unused waste streams in order to produce high-quality fibers and films? How can bio-based polymer fibers be manufactured so as to allow adjustable biodegradability? These are the questions being addressed by researchers from the Fraunhofer Cluster of Excellence Circular Plastics Economy CCPE in the Zirk-Tex project.

Eastman introduces Naia™ Lyte at Première Vision Paris, marking a major breakthrough in fiber tenacity for cellulose acetate filament yarn performance

Eastman unveils Naia™ Lyte, a new cellulose acetate filament yarn that represents an important milestone in performance for lightweight and premium fabrics, at Première Vision Paris. Presented for the first time to the international fashion and textile community, Naia™ Lyte expands the capabilities of acetate yarn by introducing enhanced tenacity, unlocking new creative and technical possibilities for designers, mills and brands.

“Action helps us change what we do!”

DAY 0 takes place deliberately before PERFORMANCE DAYS begins. It is conceived as a space for reflection, dialogue and active engagement — a moment to pause before the fair, rethink established systems and address sustainability not as a trend, but as a fundamental transformation challenge. Under the guiding metaphor “Turn the Tap Off”, DAY 0 focuses on root causes rather than symptoms, systemic change rather than isolated solutions, and collective responsibility rather than individual silos.

Pets in fashion: functional and sustainable textiles find new market at Intertextile Apparel

China’s pet economy is booming, especially amongst younger generations, and pet apparel – from designer outfits to functional garments – was a RMB 3.5 billion (over USD 500 million) market in 2024, growing more than 20% annually¹. To help exhibitors harness this trend, Intertextile Shanghai Apparel Fabrics – Spring Edition 2026 will launch the Pet Boutique, presenting a range of innovative, sustainable materials that prioritise both functionality and comfort for pets.