TEKNODUR COMBI 3430-20
TEKNODUR COMBI 3430-20 is a two pack anticorrosive pigmented polyurethane paint with low solvent content where the hardener used is an aliphatic isocyanate resin.
TEKNODUR COMBI 3430-20 is used so-called one layer paint. The paint can also be used as a top coat in Polyurethane Coating Systems. It is suitable to use on steel, zinc and aluminium surfaces. The paint can be used on several different types of substrates and on many old paint films that are well attached to the surface.
The paint produces a film with good mechanical and weather resistance. The use of TEKNODUR 0290 Polyurethane Varnish is recommended on objects when the topcoat is required to have excellent gloss and colour retention. The paint's properties are adjusted to suit electrostatic spraying.
Safety data sheet
Other product specific documents
|Solids||abt. 58 % by volume|
|Total mass of solids||abt. 880 g/l|
|Volatile organic compound (VOC)||abt. 380 g/l|
|Pot life||1 h 30 min (+23 °C)|
|Mixing ratio||6:1 by volume (comp. A : comp. B)|
|Hardener||Comp. B: TEKNODUR HARDENER 7230|
|Drying time – dust free||after 30 min|
|Drying time – touch dry||after 5 h|
|Thinner||Standard thinner TEKNOSOLV 9521|
|Clean up||TEKNOCLEAN 6496 or TEKNOSOLV 9534.|