TEKNODUR COMBI 800-500
- Corrosion protective
- UV resistant
- DTM (direct-to-metal)
- Single coat paint
TEKNODUR COMBI 800-500 is a two-pack, fast drying semigloss polyurethane paint containing zinc phosphate. The hardener is an aliphatic isocyanate resin.
Intended for painting steel and galvanized surfaces used in environments with C2 and C3 corrosivity categories. Can be used as a topcoat in epoxy – polyurethane systems exposed in urban and industrial atmosphere. High decorative, semigloss coating, good adhesive to substrate with good mechanical properties. Resistant to weathering, sun radiation, temporary action of salt and alkali solutions, thinned acid solutions and petroleum products. The use of suitable Polyurethane Varnish from the TEKNODUR series is recommended on objects when the topcoat is required to have excellent gloss and colour retention. If additional antigraffitti protection is required, the use of TEKNODUR 295-901 Antigraffitti or TEKNODUR 0290-19 is recommended.
|Total mass of solids
|abt. 1000 g/l
|Volatile organic compound (VOC)
|abt. 320 g/l
|2 h (+23 °C)
|100:9 by volume (comp. A : comp. B)
|Comp. B: TEKNODUR HARDENER 7333
|Drying time – dust free
|after 45 min
|Drying time – touch dry
|after 2,5 h
|TEKNOSOLV 9521 - slow evaporating, TEKNOSOLV 433 - fast evaporating
|TEKNOSOLV 9521, TEKNOSOLV 433
|The paint is available in base colors intended for tinting systems. One tinting system should be used throughout the entire project. After agreement, selected colors are available in factory colors.
|See safety data sheet. The hardener of the product and the ready mixture contain isocyanates. In poorly ventilated areas and especially when using spray application we recommend the use of a fresh air mask. In short or temporary work, a mask with combined filter A2-P2 can be used. In this case eyes and face are to be protected. The hardener can must be opened with caution, as pressure may develop in the can during storage.