When a blade is moving at up to 180 mph at the tip, impacts with sand, rain, hail, and other debris can cause significant erosion and pitting of the leading edge. This not only reduces aerodynamic efficiency, but can also lead to blade failure due to water ingression.
3M Wind Tapes are based on the same technology used to protect helicopter blades and aircraft radomes for over 40 years. Applied to the leading edge of wind turbine blades, these high-performance polyurethane tapes have proven their ability to maintain turbine efficiency, reduce downtime and maintenance, and extend the useful life of blades – even in the harshest environments. Can be applied in the factory or in the field via rope or platform access. « Close
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