Composites Industry News

The latest from across composites and advanced materials — companies, contracts, technology, policy and people. Updated as it happens.

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Mobility

Haddy Advances 3D-Printed Boat Manufacturing for Unmanned Maritime Applications

Haddy has demonstrated rapid 3D-printed boat production for unmanned maritime applications, highlighting the potential of additive manufacturing to accelerate vessel development.

Aug 17, 2026 2 min read

Composites

Cetim Demonstrates 1,675-Bar Thermoplastic Composite Hydrogen Tank Under ARHYSTOTE Project

French engineering and research organization Cetim has achieved a major milestone in high-pressure hydrogen storage, successfully validating a thermoplastic composite tank capable of withstanding pressures of up to 1,675 bar under the ARHYSTOTE project. The demonstration involved a 62-litre hydrogen storage vessel with a total system weight of 43 kilograms, achieving a gravimetric efficiency of 5.7%.

Jun 25, 2026 1 min read