Bergolin 1-Component Topcoat 6P1600-1
Description
Bergolin 1-Component Topcoat 6P1600-1 is a water-dilutable, fast-drying, single-component topcoat for wind turbine rotor blades. It is applied in a single coat, thereby completing the entire topcoat system in a single step—which significantly reduces process and cycle times. The polyacrylate-based coating offers very good resistance to mechanical and chemical stress, as well as excellent color stability, ensuring a consistent appearance throughout its service life. The water-based formulation, with a VOC content of approximately 30 g/l, also enables low-emission application; it is applied with a roller.
Recommended use
- Single-layer topcoat for wind turbine rotor blades
- Coating of Fiberglass-Reinforced Plastic (FRP) Surfaces in Sheet Construction
- Sanding of durable pre-coatings such as filler, gelcoat, or primer
- Low-emission topcoat with very low VOC content
- Processes that require short cycle times and rapid further processing
Product details
- Chemical composition: Polyacrylate (1-component system)
- Characteristics: single-coat, water-dilutable, quick-drying, color-stable
- Color: RAL 7035 (other colors available upon request)
- Glanzgrad: matt, < 9 GE (60°)
- VOC content: approx. 30 g/l (Directive 2010/75/EU)
- Mixing ratio: max. 3% water
- Cleaning Dilution: Water, followed by Superdur Thinner 5D402 (if necessary)
- Density: approx. 1.24 g/cm³ (DIN EN ISO 2811-1, +20 °C)
- Solids: approx. 47% by volume (calculated)
- Viscosity: approx. 1,100 mPas (DIN EN ISO 2555, +20 °C)
- Theoretical coverage: approx. 267 g/m² at a dry film thickness of 100 µm
- Application Type: Roll
- Application conditions: > +15 °C (drying is accelerated above +20 °C); 20–80% relative humidity
- Drying: touch-dry in approx. 150 minutes; fully dry in approx. 240 minutes (in each case at a wet film thickness of 200 µm)
- Substrates: FRP and stable underlying coatings (e.g., filler, gelcoat, primer)
- Pre-treatment: dry, clean, and sound; mechanically sand the substrate and completely remove all sanding residue
- Shelf life: approx. 12 months in the original, unopened container (+4 °C to +40 °C); protect from frost and moisture
- Compatible Systems: Can be combined with numerous other products from the Bergolin wind power portfolio
Advantages at a glance
- Single-layer topcoat application in a single pass—significantly shorter process and cycle times
- Water-dilutable with a very low VOC content of approximately 30 g/l
- Very good resistance to mechanical and chemical stresses
- Excellent color stability throughout the entire service life
- Fast drying – quick follow-up work in sheet construction
- Single-component—no mixing of hardener components, no pot life
- Part of the optimized Bergolin wind power portfolio
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