TEKNODUR AQUA 3390-03
Polyurethane top coating paint and varnish
TEKNODUR AQUA 3390 is a water-based, two pack polyurethane top coat and varnish. The hardener is an aliphatic isocyanate resin.
The paint is used as a top coat in water-based polyurethane systems exposed to atmospheric corrosion. The use of TEKNODUR AQUA 3390 Polyurethane Varnish is recommended when the top coat is required to have excellent gloss and colour retention.
Technical data sheet
Safety data sheet
| Solids | abt. 42 % by volume |
|---|---|
| Total mass of solids | abt. 560 g/l |
| Volatile organic compound (VOC) | abt. 90 g/l |
| Pot life | 1.5 h (+23 °C) |
| Mixing ratio | 5:1 by volume (comp. A : comp. B) |
| Hardener | Comp. B: TEKNODUR AQUA HARDENER 7313 |
| Gloss | Semi-matt |
| Tinting system | Teknomix |
| Drying time – dust free | after 2 ½ h |
| Drying time – touch dry | after 6 ½ h |
| Drying time – fully cured | after 7 days |
| Thinner | Water or TEKNOSOLV 1936 |
| Clean up | Water, TEKNOSOLV 6060, TEKNOSOLV 9521 |
| Gloss value | 30-40 |