725-N43-92 Wind turbine blade coating-Grey
A two pack polyaspartic ester finish giving excellent weatherability, flexibility, abrasion resistance for wind turbine blade protection. High solid content.
VOC less than 300g/L
As a topcoat & primer for wind turbine blade.
Typical Film Thickness
200 microns dry (273 microns wet)
3.65 m²/liter at typical film thickness
2.3:1 (volume) 3:1 (mass)
Method of Application
Tip size range
Tip size range
For small area only
Not recommended. Use 10% only in exceptional circumstances (volume 10%)
Store in cool and dry conditions. Well ventilate. Keep away from hot and fire. Shelf Life: 12 months minimum at 25℃Subject to re-inspection thereafter
18.3kg /14Lin 20L container
6.1kg/6L in 6L container
Higher than 33℃
Consult your Sunrui Representative for the systems best suited for the surfaces to be protected.
Using pneumatic grinding tools: Festo vacuum sander with 120 sandpaper brushed blade surface for chalking, pinholes, peeling, bubbling lacquer disease sites need to clean up thoroughly. Ensure that the blade surface is clean before paint coating without dust, grease, water droplets and other pollutants.
Apply in good weather. Temperature of the surface to be coated must be least 3℃ above the dew point when the is lower than 85%.
The dry time and overcoating interval may change according to the environment factors.
Avoiding absorb the solvent steam and paint steam for long time. Skin and eyes must avoid contacting the paint. Pay attention to ventilate and fireproof when applying.
The data in the sheet base on the information from the laboratory and practice. The application may exceed the control, so we only ensure our product quality. We own the right of the data sheet modification without informing.