#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.”

DYNEEMA® and NP Aerospace advance personal protection for military servicewomen

Dyneema®, owned by Avient Corporation, an innovator of materials solutions, is supplying its high-performance unidirectional (UD) materials to world-leading armor manufacturer NP Aerospace, enabling the production of armor systems designed specifically to fit the female body. With 2,000 new armor systems, including 4,000 plates, made in the United Kingdom (UK) and delivered in June 2026, this collaboration addresses a long-standing lack of high-quality personal protection specially built for female defense and security personnel.

JEC World 2026 confirms its standing as the unmissable event for composites and their applications

JEC World 2026 confirms its position as the leading global event for the composite materials industry and its applications across multiple sectors, bringing together the entire composites ecosystem in Paris for three days of business, innovation, and collaboration. True to its Pushing the Limits motto, the 2026 edition delivered outstanding results despite travel disruptions worldwide. The numbers speak for themselves: more than 1,400 exhibitors from over 50 countries, including over 150 first-timers, presented a global panorama of products, equipment, and services across the entire composites value chain.

KARL MAYER strengthens partnerships in the composites industry at JEC World 2026

KARL MAYER further strengthened its role as a reliable and competent partner to the composites industry at JEC World 2026. The global market leader in textile machinery manufacturing used the trade show to meet key customers, establish numerous new contacts, and engage in in-depth technical discussions.

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.

KARL MAYER presents a textile TEXTRONIC® innovation at ITM 2026

With highly efficient machines and continuous textile innovations, KARL MAYER underscores its role as a reliable partner for discerning top-tier customers. Just in time for ITM 2026 in Istanbul, the industry leader is introducing a true innovation: an eyelash lace with its characteristic fringed look – combined with a previously unattainable 4-way stretch. While the established fabric could until now only be produced as rigid version or with one-dimensional stretch, the new elasticity in both dimensions expands the possibilities for cross-band panel fabrics.

Textile Exchange publishes comprehensive polyester LCA study

Textile Exchange has released a new Life Cycle Assessment (LCA) study on polyester, providing detailed data on the environmental impacts of both virgin and recycled polyester production. The study aims to strengthen understanding across the fashion, textile and apparel industries and support more informed decision-making regarding polyester sourcing and production.