Wind Power Coatings

Rotor blade repair

Bergolin offers the complete range of materials for rotor blade repair, from putty to Leading Edge Protection (LEP), and has many years of practical experience in this segment.

The products are particularly convincing due to their easy processing and fast process times, which can significantly shorten the downtimes of wind turbines during repair and minimize costs.

Name
Base
Application
Packing
Details
Spatula
Steodur PUR Filler 4D980
PU / Solvent free
Filler
5 kg, 10 kg
Steodur PUR Filler S 6D979
PU / Solvent free
Filler
approx. 0.5 kg (cartridge)
Bergolin 2C Repair Putty 4D9700
PUR
Filler
approx. 0.5 kg (cartridge)
Topcoats
Superplast topcoat 6D973
PU / solvent based
Paint, roll, spray
1 kg, 10 kg
Bergolin 1-Component Topcoat 6P1600
PU / Aqueous
Paint, roll, spray
1 kg, 10 kg
LEP
Bergolin LEP 6D1100
PU / Solvent free
Paint, roll, spray
approx. 0.5 kg (cartridge)
Bergolin LEP 6D2900
PU / Solvent free
Paint, Roll
approx. 0.5 kg (cartridge)
Other
Bergolin 2C PUR Bonding Agent 3D203
0,9 kg
Information on the repair of rotor blades for wind turbines DE
Information on the repair of rotor blades for wind turbines EN

Example coating structure

LEPLeaf surface

We protect
what is important to you.

Example coating structure
Leading Edge Protection

Advantages

General properties

VOC/solvent free
Very good adhesion

Resistance

Excellent resistance to rain erosion
Over 15 hours at the
testing institute AeroNordic
High color and
UV resistance
Very good mechanical
resistance

Processing

Easy processing
Fast drying
High stability and good grindability of the filler
LEP and filler available as
cartridge variant

Example coating structure
Rotor blade surface

Advantages

General properties

Low VOC content
All products aqueous
or solvent-free

Resistance

Excellent
weather resistance
High color and
UV resistance
Very good mechanical
resistance

Processing

Easy processing
Fast drying
High stability and good grindability of the filler
Filler available as cartridge
variant
Wide processing spectrum

Advantages

General properties

VOC/solvent free
Very good adhesion

Resistance

Excellent resistance to rain erosion
Over 15 hours at the
testing institute AeroNordic
High color and
UV resistance
Very good mechanical
resistance

Processing

Easy processing
Fast drying
High stability and good grindability of the filler
LEP and filler available as
cartridge variant

High Speed Repair System

For wind turbine rotor blades

  • Very fast and superior protection
  • Fast and error-free application at 5°C - 35°C
  • Solvent-free filler and LEP
  • Water based topcoat
Learn more

Advantages

General properties

VOC/solvent free
Very good adhesion

Resistance

Excellent resistance to rain erosion
Over 15 hours at the
testing institute AeroNordic
High color and
UV resistance
Very good mechanical
resistance

Processing

Easy processing
Fast drying
High stability and good grindability of the filler
LEP and filler available as
cartridge variant

High Speed Repair System

For wind turbine rotor blades

  • Very fast and superior protection
  • Fast and error-free application at 5°C - 35°C
  • Solvent-free filler and LEP
  • Water based topcoat
Learn more

We protect
what is important to you.

You need more information?

We will be happy to advise you!