Composite Coatings

Mobility

Components made of glass or carbon fiber-reinforced plastics are now used in a large number of high-quality products in the mobility sector. In addition to particularly high strength and significant weight savings, the design effect of CFRP products is often also important. All fiber-reinforced plastics are highly resistant to environmental influences.

Boat building

The construction of boats, whether lifeboats, yachts, special ships or even just parts for them, is one of the most important and oldest areas of application for fiber-reinforced plastics. Sun and salt water place particular stress on the material and place high demands on the gelcoats used.

Vehicle construction

Composite components made from composite fibers have become indispensable for cars, trucks, buses, excavators, tractors and other commercial vehicles. Parts for trunk lids, roof and hoods or door elements for cars, front aprons, roof and side elements for motorhomes are produced.

To the article

Bergolin offers solvent- and styrene-free gelcoats for the construction of GRP parts in boatbuilding and for the manufacture of buoys. The 2-component gelcoats are highly resistant to erosion and weathering. They withstand sun and salt water, are quickly ready for further processing due to their short drying time and can be sanded and polished very well. If desired, a high gloss level can also be achieved.

Coatings for
composite components

Article description
Bergolin Gelcoat
6D3800
Bergolin Gelcoat
6D3800-P
Type
2-component gelcoat / topcoat
Color
All colors possible
Gloss
shiny
Suitable for (Matrix)
Epoxy resins
Polyester/vinyl ester resins
Properties
Solvent & styrene free
Highest erosion resistance
High gloss level
Fast drying and further processing
Very good sanding & polishing properties
Light fastness

Bergolin offers a range of 2K PU gelcoats for epoxy, polyester and vinyl ester resins for the production of high-quality CFRP components where strength, protection and design play an important role. Depending on the application, unique depth effects, a special grip or a "soft-touch" surface with different gloss levels can be achieved. The gelcoats, which can also be used as topcoats, also have a high protective function and very good adhesive strength without the use of adhesion promoters and are particularly lightfast.

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

Coatings for
composite components

Article description
Bergolin Gelcoat
2D3800
Bergolin Gelcoat
2D3810
Bergolin Gelcoat
2D3820
Type
2-component polyurethane gelcoat / topcoat
Color
transparent
Gloss
high gloss / matt
shiny
dull
Order types
Spraying (Airless, Airmix)
Suitable for (Matrix)
Epoxy, polyester & vinyl ester resins
Properties
Unique depth effect
Grip
Softtouch
Lightfast
High adhesive strength without adhesion promoter
Very easy to sand and polish

Thanks to their outstanding mechanical properties and low weight, components made from fiber-reinforced plastics make an important contribution to increasing efficiency and reducing emissions. After all, the lighter the vehicles, the less energy is consumed in the form of electricity or fuel.

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.

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We will be happy to advise you!