WIND

Engineered to energize the future

Diab combines advanced composites, global support, and deep industry expertise to optimize the performance and sustainability of every wind turbine.

Our high-performance PVC and PET materials will confer exceptional stiffness, strength, and fatigue resistance to components while reducing their weight. We offer finishings and type kits specifically tailored to each application, all produced in accordance with the APQP4Wind Manual. 

Smarter structures for lighter, stronger blades

Core materials are a fundamental component in the design and manufacture of wind turbine blades, nacelles, and spinners. The blade itself is a critical contributor to energy efficiency, and with the right core, manufacturers can significantly reduce weight while maintaining structural integrity and out-of-plane stiffness. The result is optimized aerodynamics, extended blade length, and improved turbine performance.

Beyond performance, Diab’s core materials are engineered to support efficient processing. With tailored perforations, grooves, and cuts, they simplify infusion and increase throughput in manufacturing. Thanks to their durability and recyclability, they help extend product lifespan while supporting sustainability goals for end-of-life management.

Partnering with the global wind industry

Diab brings decades of experience to the wind sector, working closely with every part of the value chain, from OEMs and blade designers to manufacturers and kitters. Our deep technical expertise and hands-on application knowledge help customers select the right core solution for their specific processes and performance targets.

As a reliable, independent partner with a global footprint and a local approach, our secure international supply chain delivers Divinycell materials and advanced kitting services in the region, for the region. Our production sites and technical support centers in China, India, Italy, Sweden, and the USA ensure high availability, fast response, and tailored support wherever you operate. 

Lowering LCoE, increasing output

As the industry intensifies its focus on the Levelised Cost of Energy (LCoE), wise material choices become essential. Our core solutions enable faster processing, lower material waste, and optimized production cycles. It’s a total cost approach that reflects our legacy in other high-performance composite industries—and continues to push wind innovation forward.

With Diab, you get a reliable, long-term partner ready to adapt to the demands of tomorrow’s energy landscape. Let’s build stronger, lighter, more sustainable wind energy together.