#Composites

2020-08-24

Hexcel launches new HexPEKK® EM electromagnetic shielding and radar absorptive technology

Hexcel is pleased to announce the launch of its latest HexAM® materials technology, HexPEKK® EM – an electrically conductive, high-performance, PEKK-based thermoplastic carbon fiber composite additive manufacturing material offering industry-leading performance.

HexPEKK® EM integrates advanced electromagnetic (EM) performance within complex 3D-printed components for the Commercial Aerospace, Defense, and Military sectors. HexPEKK® EM composite components are flight-ready after printing.

Formulated specifically to meet the static electricity management, electromagnetic shielding, and radiation absorption requirements of advanced aircraft applications, the new PEKK carbon-fiber-blended material

delivers unique electrical performance that complements Hexcel’s current portfolio of carbon fiber-based and unfilled neat resin HexPEKK® 100 material offerings. Manufactured using the aerospace industry qualified HexAM® process, HexPEKK® EM components exhibit best-in-class environmental, operational temperature, and chemical resistant performance attainable in the aerospace industry.

By integrating this enhanced EM performance into additive manufactured components, HexPEKK® EM parts do not require costly and time-consuming secondary processing steps, such as the application of conductive coating for the management of electromagnetic interference or radiation absorption.

Target applications for HexPEKK® EM cover a broad range of products such as exterior surfaces, leading edges, air inlets, electronic enclosures, and cockpit structures for commercial airplanes, military aircraft, helicopters, and UAV components.

HexPEKK® EM components will be produced at Hexcel’s Hartford (CT) plant, where the company continues to develop the HexAM® additive manufacturing process using powder bed fusion technology to fundamentally improve the way the world’s aircraft components are manufactured.

Lawrence Varholak, Vice President of Additive Manufacturing at Hexcel, said, “The management of static electricity dissipation, electromagnetic interference, and radiation absorption is extremely important in the design of all air vehicles. The introduction of this advanced additive manufacturing material will enable the fabrication of extremely complex aerostructures with unparalleled structural and electrical functionality. It significantly reduces weight and cost while providing unlimited design flexibility.”

MEL Composites delivers advanced hull infusion for Técnico Solar Boat’s hydrogen-powered São Gabriel 01

MEL Composites has reinforced its partnership with Técnico Solar Boat through the successful hull infusion of the São Gabriel 01, an 8m long, 2.4m wide, hydrogen-powered hydrofoiling vessel. Designed to compete at the Monaco Energy Boat Challenge in July 2026, the São Gabriel 01 is the team’s most technically demanding project to date and showcases the future of sustainable marine engineering by combining advanced composite manufacturing with clean energy systems.

Sicomin appoints CS Kompozyty as exclusive Distributor for Poland

Sicomin is pleased to announce the appointment of CS Kompozyty as its exclusive distributor for Poland. The partnership will provide Polish composite manufacturers with comprehensive access to Sicomin's broad range of performance epoxy resins, green epoxies, hardeners, and adhesive solutions, supported by local technical expertise and rapid delivery capabilities.

JEC World 2026 reveals the list of finalists for the Innovation Awards

Each year, the JEC Composites Innovation Awards recognize collaborative, innovative, and ambitious projects that illustrate the potential of composite materials. Created in 1998, this benchmark program aims to identify, promote, and reward the most innovative composite solutions worldwide. In 28 years, the JEC Composites Innovation Awards have attracted more than 2,200 participating companies from around the world. A total of 269 companies and 811 associated partners have been recognized for the excellence of their innovations.

MUNICH FABRIC START: Between Attitude and Sensuality

The future begins where we reimagine it. After seasons of restraint, Spring.Summer 27 marks a conscious counter-trend: optimism, sensuality, and creative freedom are replacing pragmatism and neutrality. Physical presence and individuality are regaining importance – as a response to uncertainty, exhaustion, and algorithmic predictability. The overarching theme of PLEASURE stands for fashion as an emotional space, as an expression of attitude and cultural reflection. Colours, surfaces, and materials become vehicles for self-confidence and joie de vivre.

organIQ seek: smart alternative to potassium permanganate

CHT Group announces new technical findings within its organIQ seek platform that significantly advance the transition toward permanganate-free denim bleaching. Through extensive industrial testing and application research, CHT confirms that organIQ seek can now be used with remarkable effectiveness as a substitute for potassium permanganate in spray bleach, while remaining aligned with sustainability expectations and cost realities in the European market. At the COLOMBIATEX in Medellín as well as at the Exintex in Puebla and the Kingpins Show in Amsterdam the CHT Group will present organIQ seek as an alternative to potassium permanganate.

PERFORMANCE DAYS: Focus topic shifts to the beginning of the value chain

Following the last Focus Topic in October 2025, which placed Textile-to-Textile Recycling at its core, PERFORMANCE DAYS continues to drive the conversation around circularity – this time with an expanded and more upstream perspective. The upcoming Focus Topic, “Textile to Textile: The Role of Collectors and Sorters,” presented during the spring edition on March 18–19, will spotlight one of the most essential yet often overlooked components of a functioning circular textile system: the efficient collection and sorting of post-consumer textiles.

Proven performance, optimised costs – the new RE 6 EL

Nowadays textile companies increasingly need to produce small production runs and respond to market changes with instantaneous pattern changes in order to operate profitably – meaning they require machines that offer maximum flexibility, reliability and cost efficiency. KARL MAYER understands the challenges of the market and is launching its new RE 6 EL. The Raschel machine offers the core strengths of the classic RSE 6 EL and essentially the same performance parameters, but has been further cost-optimised largely due to local production advantages. This makes the newcomer an efficiency champion in production, especially when it comes to frequent pattern changes.