WEICON Zinc Spray “bright grade” is approved by the
German TÜV and provides all metal surfaces with a longlasting cathodic corrosion protection. It has a bright colour
shade matching fresh hot-dip galvanization. It forms a fastdrying, adherent protective layer of microfine zinc flakes. The
zinc flakes form a resistant protective layer even against
extreme weather and environmental conditions. Even after
more than 550 hours in the salt spray test according to DIN
EN 9227, metal parts coated with WEICON Zinc Spray “bright
grade” did not show any corrosion.
WEICON Zinc Spray “bright grade” can be used for the
coating of welded joints and drill holes, as a conductive
intermediate layer for spot welding and wherever metal
must be protected against corrosion. Zinc Spray bright
grade corresponds to ASTM A 780 as repair coating for hot
galvanized surfaces.
Application
Shake can before use until the mixing ball can be heard clearly.
Spray on evenly and crosswise at room temperature (approx.
20°C) and at about 25 cm distance from the surface. Dustdry after approx. 15 minutes, fully hardened after approx.
10-12 hours.
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