#Composites

2021-09-30

Hexcel and HP Composites collaborate to develop class a body panels

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.”

Kordsa showcases its global expertise in material technologies at JEC World 2026

Kordsa, a subsidiary of Sabancı Holding, shared its global expertise in material technologies with participants at JEC World 2026, held in Paris. The company’s solutions developed for a wide range of industries—particularly aviation, energy, and automotive—stood out among its key innovations at the exhibition. Throughout the event, Kordsa also presented its vision for sustainable growth and its strategic transformation in composite technologies to international stakeholders.

JEC Composites Startup Booster: 2026 winners announced

The leading global startup competition for composites and advanced materials has crowned its 2026 champions, ahead of a landmark 10th anniversary edition next year. The winners of the JEC Composites Startup Booster 2026 were announced on Wednesday, 11 March, at JEC World, recognizing the most promising emerging companies reshaping the future of composites and advanced materials.

Teijin Carbon strengthens high‑end sports offering with advanced prepreg and resin technologies for next‑generation bicycle performance

High‑end bicycle manufacturers are entering a new era in which modern frames and components must be lighter, stiffer, tougher and more sustainable – all while enabling fast, repeatable and cost‑efficient production. To support this shift, Teijin Carbon is expanding its portfolio of advanced prepreg systems developed specifically for premium road, gravel and mountain bike applications.

JEC WORLD 2026 opens: Paris becomes the World Capital of composites

JEC World 2026 opens tomorrow, March 10, at Paris Nord Villepinte, bringing together the entire composites ecosystem for three days of exhibitions, conferences, technical sessions, strategic industry gatherings, and business meetings. As the “festival of composites”, JEC World is also a destination for a broad spectrum of other professional visitors, eager to discover how these advanced materials can offer sustainable solutions to their industries.

Yarn Expo Spring 2026 concludes, connecting buyers with innovative selection of sustainable yarns and fibres

Yarn Expo Spring 2026 wrapped up successfully on 13 March, as a record-high of over 600 exhibitors from 12 countries and regions welcomed more than 25,000 visitors from 113 countries and regions. Held across 27,000 sqm in Hall 8.2 of the National Exhibition and Convention Center (Shanghai), the fair highlighted the textile industry’s accelerating shift toward a lower-impact, more functional future. Exhibitors presented eco-friendly organic, regenerated and recycled yarns and fibres, alongside innovative options such as sweat-resistant and high-performance materials. A comprehensive fringe programme further enriched the event, offering practical market insights and new networking opportunities.

ANDRITZ at Techtextil 2026: Sustainability and advanced technologies

International technology Group ANDRITZ will be presenting its innovative nonwovens production and textile solutions at Techtextil in Frankfurt, Germany, from April 21 to 24, 2026 (Hall 12, B95). ANDRITZ will focus on technologies for durable and technical nonwovens, sustainable fiber processes, textile recycling, and life-cycle services.

YKK launches “YZiP® Light” aluminum alloy zipper for cotton pants

YKK Corporation (Headquarters: Chiyoda-ku, Tokyo; President: Koichi Matsushima; hereafter, YKK) has launched YZiP® Light, a lightweight aluminum alloy zipper for cotton pants, with sales beginning in late March. The introduction of YZiP® Light expands YKK’s zipper portfolio—led by the flagship YZiP® copper alloy zipper—providing customers with greater flexibility to meet diverse garment needs.