High-solid polyester top coat
- Special adhesion
- Wear resistant
- DTM (direct-to-metal)
- Single coat paint
- Top coat
TEKNOTHERM 4400 is a high-solid polyester baking varnish with good adhesion to steel, aluminium and galvanized substrates. It forms a resilient surface which is resistant to water, oil, weak bases and acids.
Used as a good one-coat finish for steel and non-ferrous metals.
Good adhesion to steel, aluminium and zinc surfaces. Provides a good scratch and impact resistance combined with a good flexibility. Resistant to water, oil, weak acids and bases. Good weather resistance.
|Solids||abt. 45 % by volume|
|Weight solids||abt. 57 % by weight|
|Volatile organic compound (VOC)||abt. 450 g/l|
|Volatile organic compound (VOC)||Depending upon the colorshade|
|Recommended film thickness||The recommended minimum film thickness is 30 µm dry film.|
|Drying time – forced drying||after 10 min in 190°C oven|
|Curing time||10 (metal temperature)|
|Clean up||With TEKNOSOLV 6720|