Bergopur Aqua Topcoat 6D974-thix
Description
Bergopur-Aqua-Decklack 6D974-thix ist ein wasserverdünnbarer, thixotroper 2-Komponenten-Decklack, der speziell für die Nacharbeit zwischen der ersten und zweiten Decklackschicht entwickelt wurde. Er dient der Nachkontrolle und dem gezielten Verschließen kleiner Poren (< 1 mm) an den Rotorblättern von Windkraftanlagen. Durch die thixotrope, standfeste Einstellung lässt er sich sauber mit dem Spachtel auftragen, ohne zu verlaufen. Das Produkt ist durch diverse OEMs freigegeben.
Recommended use
- Gezieltes Verschließen kleiner Poren (< 1 mm) an Rotorblattoberflächen
- Touch-ups between the first and second coats of topcoat
- Follow-up Inspection and Quality Assurance in the Topcoat Process
- Application on fiberglass-reinforced plastic (FRP) and load-bearing coatings (topcoat, filler, gelcoat, primer)
Product details
- Chemical composition: Polyacrylate (two-component topcoat, water-dilutable)
- Hardener system: Bergolin Hardener 7D867
- Characteristics: water-dilutable, thixotropic, fast-drying, mechanically resistant, color-stable
- Color: RAL 7035 (other colors available upon request)
- Glanzgrad: < 10 GE (60°) · DIN EN ISO 2813
- VOC content: approx. 118 g/l (mixture)
- Pot life: approx. 2 hours at +20 °C │ approx. 1 hour at +30 °C
- Processing time: approx. 1 hour at +20 °C
- Drying: dust-dry in about 1 hour; fully dry in about 6 hours (+20 °C)
- Coverage: approx. 140 g/m² at a dry film thickness of 50 µm
- Application method: Roller, putty knife
- Shelf life: approx. 12 months in the original, unopened container (+4 °C to +40 °C)
- Approvals / Standards: Approved by various OEMs
- Compatible Systems: Can be combined with the Bergolin wind power portfolio to create a coordinated coating system
Advantages at a glance
- Specially developed for pore finishing in the topcoat process
- Thixotropic, stable consistency—clean application with a putty knife without running
- Gezieltes Verschließen kleiner Poren (< 1 mm) ohne separaten Füller
- Water-dilutable – low-emission operation
- Fast drying allows for prompt further processing
- Color-stable and mechanically durable, just like the topcoat itself
- Approved by various OEMs
Similar products
Bergolin Putty 4D9700-HighTemp
Bergolin Putty 4D9700-HighTemp is a solvent-free, elastic two-component polyurethane filler for wind turbine rotor blades, offering a sufficiently long working time up to +45 °C—short sanding times, lightfast, and easy to apply using a two-component cartridge.
Bergolin Putty 4D9700-LowTemp
Bergolin Putty 4D9700-LowTemp is a solvent-free, flexible two-component polyurethane filler for wind turbine rotor blades that cures reliably at temperatures as low as +5 °C—it allows for short sanding times even in cold conditions, is lightfast, and can be applied using a two-component cartridge.
Steodur PUR Gelcoat 6D970-3
Steodur PUR Gelcoat 6D970-3 is a solvent-free, lightfast two-component polyurethane gelcoat for wind turbine rotor blades, featuring integrated UV absorbers for temporary outdoor storage—it sands very well, provides a pore-free base for subsequent coatings, and is OEM-approved.