Enquiry
WEICON Zinc Spray is approved by the German TÜV and provides all metal surfaces with a long-lasting cathodic corrosion protection. It forms a fast-drying, adherent protective layer of microfine zinc flakes. Even after more than 1050 hours in the salt spray test according to DIN EN ISO 9227, metal parts coated with WEICON Zinc Spray did not show any signs of corrosion. The zinc flakes form a resistant protective layer even against extreme weather and environmental conditions. That way, WEICON Zinc Spray fulfils higher requirements than those defined by the DIN EN ISO 1461 standard. WEICON Zinc Spray can be used as a high-grade anti-rust primer, 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.
| Colour | RAL 9006* "slightly weathered galvanization" |
| Application range | indoor and outdoor use |
| Binder | Styrene alkyd |
| Pigment | flaky zinc and aluminium pigments |
| Pigment purity | ca. 99.9 % Zn / ca. 99.9 % Al |
| Metal content in dry film | ~70 % |
| Processing temperature | +5 to +35 °C, ideally +18 to +35 °C |
| Recommended primer | not required |
| Consumption per 1.5 crosswise application | ~ 2 m² |
| Layer thickness (1.5 crosswise) | approx. 30 – 50 µm |
| Dust-dry after | 15 min |
| Minimum shelf life (room temp.) | 24 mon. |
| Cured after | 10 – 12 h |
| Can be painted after | 24 h |
| Grid-cut test DIN 53151 / ISO 2409 | value 0 |
| Abrasion-resistant | yes |
| Complies with | Registered in the NSF White Book |
| Mandrel bending test DIN EN ISO 1519 | no hairline cracking |
| Top coat | not required |
| Density | 1.1 g/cm³ |
| Temperature resistance | -50 °C to +500 °C |
