Diab and Hankuk Join Forces to Advance High-Value-Added Marine Composites

Why It Matters

The collaboration accelerates adoption of eco‑friendly, high‑performance composites in a marine sector under pressure to cut emissions and improve efficiency.

Key Takeaways

• Diab and Hankuk sign MOU at JEC World 2026
• Focus on marine structural sandwich panels development
• Target lightweight, high‑strength composite solutions
• Hankuk aims to boost global market competitiveness
• Partnership supports sustainable, high‑performance marine technologies

Pulse Analysis

The marine industry is undergoing a rapid shift toward lighter, stronger, and more sustainable structures as shipbuilders seek to reduce fuel consumption and meet stricter emissions regulations. High‑value‑added composite materials, especially structural sandwich panels, offer an attractive combination of stiffness and weight savings that traditional metals cannot match. According to recent market analyses, the global marine composites market is projected to grow at a CAGR of over 7% through 2035, driven by demand for offshore wind platforms, high‑speed vessels, and eco‑friendly hulls. This backdrop creates fertile ground for innovative partnerships that can accelerate technology adoption.

Diab, a Swedish leader in core materials and sandwich technology, brings decades of R&D expertise and a portfolio of patented honeycomb and foam cores. Hankuk Carbon, South Korea’s fast‑growing composites manufacturer, contributes advanced carbon‑fiber processing and a strong foothold in Asian shipyards. Their memorandum of understanding, signed at JEC World 2026 in Paris, outlines joint research on marine‑grade sandwich panels and sustainable resin systems. By pooling Diab’s material science with Hankuk’s production capacity, the collaboration aims to deliver lightweight, high‑strength components that meet both performance and environmental criteria.

The alliance positions both firms to capture a larger share of the high‑growth marine market, particularly in regions investing heavily in offshore renewable energy and green shipping initiatives. For Hankuk, the partnership accelerates entry into European and North American shipbuilding corridors, while Diab expands its footprint in the Asian market. Moreover, the focus on sustainable composites aligns with global decarbonisation goals, offering ship owners a pathway to lower lifecycle emissions. As regulatory pressure mounts, such cross‑border collaborations are likely to become a cornerstone of the marine composites supply chain.