TEKNODUR COMBI 3430-40

Polyurethane paint

  • Corrosion protective
  • UV resistant
  • Wear resistant
  • 2-component
  • Single coat paint
  • Solvent-borne
  • Top coat

TEKNODUR COMBI 3430-40 is a two pack anticorrosive pigmented polyurethane paint with low solvent content where the hardener used is an aliphatic isocyanate resin.

TEKNODUR COMBI 3430-40 is used as a so-called one layer paint. The paint can also be used as a top coat in polyurethane coating systems. Suitable for 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 surfaces.

The paint produces a film with good mechanical and weather resistance.

Solids abt. 62 % by volume
Total mass of solids abt. 920 g/l
Volatile organic compound (VOC) abt. 370 g/l
Pot life 3 h (+23 °C)
Mixing ratio 6:1 by volume (comp. A : comp. B)
Hardener Comp. B: TEKNODUR HARDENER 7230
Drying time – dust free after 50 min
Drying time – touch dry after 7.5 h
Drying time – fully cured after 7 d
Thinner Standard thinner: TEKNOSOLV 9521 or TEKNOSOLV 9526
Clean up TEKNOCLEAN 6496
Gloss value 70-80