Bergolin hardener 7D867

Bergolin hardener 7D867 It is used for coating wind turbine rotor blades. It is a solvent-based 2-component polyurethane for coating with very good resistance to mechanical and chemical stress and excellent color stability.

Application by spray or roller application

Bergolin's rotor blade coatings are characterized by strong resistance. The acclaimed Bergolin hardener 7D867  is used in many places as a bonding material or surface coating material.

• It is resistant to rain, snow, UV rays.
• resistant to temperature fluctuations, it can be used both on the shore and in the open sea.
• Drying time in the face of stress and external factors is only a few minutes.