Energy Solution
SuperSpar
SuperSpar are pultruded planks made of carbon fiber and a thermosetting resin system. The planks expand our product range of reinforcing materials for use specifically in the spar cap of wind turbine rotor blades. They are manufactured using a pultrusion process and newly developed hybrid resin, setting new standards in terms of productivity, process quality, and sustainability.
A spar cap is a reinforcement element typically added to the spar for additional strength. It is positioned along the outer edges or surfaces of the spar and may run the entire length of the blade. The spar cap is designed to enhance the strength and stiffness of the blade, especially in areas that experience high loads or bending moments.