rain erosion

Rain Erosion Damages

Rain Erosion on wind turbine blades is an increasing problem.

During its lifetime, a wind turbine blade is subjected to repeated erosion from colliding with raindrops, dust particles, hailstones, insects and more. The ability to withstand this highly erosive exposure is essential for paint on wind turbine blades, specifically on the leading edge as blades get longer and speeds are increasing.

Choosing the right leading edge protectioncoat is essential in regards to lifespan, guarantee and total cost.


RE Damage.jpg



PolyTech A/S

Industrivej 37
DK-6740 Bramming