AEROSOL ZINCON 2021 Spray Can
The Galvanizing System ZINCON 2021 is a single coating system enriched with 99.995 special high-grade zinc. Air cured dry film provides cathodic protection of ferrous metals. It is a special system as a replacement for hot-dip galvanization. ZINCON 2021 provides active protection against corrosion for all metallic surfaces and is available in a color shade-matched to the galvanization.
With ZINCON 2021, the flaky metal layer settles parallel to the surface in several specially displaced layers on the substrate. Even Aerosol ZINCON 2021, when the layer thickness is low, high corrosion protection is achieved. This protects the surface longer from penetrating moisture. Multiple coats are required for high thickness and corrosion resistance as per requirements.
Passes 250- 300 hrs. in Neutral Salt spray test as per ASTM B 117. ZINCON 2021 should, at the latest, be applied one hour after pre-treatment by, e.g., sandblasting, sanding, cleaning, degreasing, or Primer application.