- Clear coat
TEKNODUR 0290-19 is a two-pack polyurethane top coating varnish. The hardener is an aliphatic isocyanate resin.
Used as top coating varnish in TEKNODUR Polyurethane Coating Systems on steel and metal. Especially suited for painting vehicles and other transportation equipment.
The varnish produces a high gloss film with very good resistance to UV radiation and mechanical abrasion. Graffiti and dirt is easy to wash off from the smooth surface that the varnish produces.
|Solids||abt. 45 % by volume|
|Total mass of solids||abt. 480 g/l|
|Volatile organic compound (VOC)||abt. 520 g/l|
|Pot life||6 h (+23 °C)|
|Mixing ratio||4:1 by volume (comp. A : comp. B)|
|Hardener||Comp. B: TEKNODUR HARDENER 0100/0200|
|Drying time – dust free||after 1 h|
|Drying time – touch dry||after 6 h|
|Thinner||Standard thinners: TEKNOSOLV 9526 and TEKNOSOLV 6220.|
|Clean up||TEKNOCLEAN 6496|