Silicon primer

  • Corrosion protective
  • Heat resistant
  • 1-component
  • Solvent-borne
  • Primer

Heat resistant primer based on a combination of silicone resin and other binders.

Primer for TEKNOHEAT 1178.

Excellent adhesion. Good corrosion protection. Thermally resistant in combination with TEKNOHEAT 1178 (short-term exposure up to 500°C possible).

Surface preparation

Remove from the surface any contaminants that might be detrimental to surface preparation and coating. Remove also water-soluble salts by using appropriate methods. The surface should be prepared as follows: STEEL SURFACES: Remove mill scale and rust by blast cleaning to preparation grade Sa 2½ (standard ISO 8501-1). Roughening the surface of thin-plate improves the adhesion of the paint to the substrate.
Solids abt. 26 % by volume
Weight solids abt. 46 % by weight
Volatile organic compound (VOC) abt. 640 g/l
Gloss Matt
Drying time – dust free after 1 h
Drying time - overcoatable after 4 h by +5°C / after 60 min by +23°C
Thinner TEKNOSOLV 6750
Clean up TEKNOSOLV 6750