TEKNODUR 70 5-00

Polyurethane Top Coat

  • UV resistant
  • 2-component
  • Solvent-borne
  • Top coat

TEKNODUR 70 5-00 is a two-pack, fast drying semigloss polyurethane top coat. The hardener is an aliphatic isocyanate resin.

Intended for final painting of steel construction expoited in urban and industrial atmosphere.

High decorative, semigloss coating, good adhesive to substrate. Resistant to weathering, sun radiation, salt and alkali solutions, thinned acid solutions and petroleum products.

Solids abt. 54 % by volume
Total mass of solids abt. 820 g/l
Volatile organic compound (VOC) abt. 430 g/l
Pot life 2 h (+23 °C)
Mixing ratio 100:9 by volume (comp. A : comp. B)
Hardener Comp. B: TEKNODUR HARDENER 7332
Tinting system Teknomix
Drying time – dust free after 40 min
Drying time – touch dry after 2 h
Thinner TEKNOSOLV 433, TEKNOSOLV 9521
Clean up TEKNOSOLV 433, TEKNOSOLV 9521