Wind Power Coatings

Gondola construction

Like the rotor blades, the nacelles of wind turbines are exposed to different weather conditions. They assume an important protective function for the gears and units required for the smooth operation of the systems.

Bergolin offers solvent- and styrene-free gelcoats for epoxy or polyester and vinyl ester resins. The gelcoats, which can also be used as topcoats for manufacturing the nacelles of wind turbines, have a special protective function with high resistance to weathering and erosion as well as good flexibility and impact strength. They are also easy to process.

Example coating structure
CHANGES HERE

Example coating structure

Example coating structure
Leading Edge Protection

Advantages

General properties

VOC/solvent free
Very smooth, homogeneous
surface
Very good adhesion
Simple repair

Resistance

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

Processing

Short process times
Mixing and application of the filler also possible with
2C mixing and metering unit
High stability and good grindability of the filler

Example coating structure
Sheet surface

Advantages

General properties

Low VOC content
All products aqueous
or solvent-free
Topcoat without isocyanates
Gelcoat available as transparent and
pigmented version
Simple repair

Resistance

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

Processing

Top coat as 1K system
Easy, error-free handling

No attention to pot life

Long rework interval (96 hours)
Short process times
Wide
processing spectrum
Mixing and application of filler and gelcoat also
with 2K mixing and dosing equipment
High stability and good grindability of the filler

Advantages

General properties

Low VOC content
All products aqueous
or solvent-free
Topcoat without isocyanates
Gelcoat available as transparent and
pigmented version
Simple repair

Resistance

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

Processing

Top coat as 1K system
Easy, error-free handling

No attention to pot life

Long rework interval (96 hours)
Short process times
Wide
processing spectrum
Mixing and application of filler and gelcoat also
with 2K mixing and dosing equipment
High stability and good grindability of the filler

We protect
what is important to you.

You need more information?

We will be happy to advise you!