Weicon Zinc Spray is approved by the German TÜV and provides a long-lasting cathodic corrosion protection to all metal surfaces. The spray forms a fast-drying, adherent protective layer of microfine zinc flakes. Weicon Zinc Spray can be used as a high-grade antirust primer, for the coating of welded joints and drilled holes, as a conductive intermediate layer for spot welding and wherever metal must be protected against corrosion.Surface pre-treatmentClean and degrease surfaces with WEICON Surface Cleaner. StoragePressurized container: protect from sunlight and do not expose to temperatures exceeding +50 Deg.C. Technical Data: Application Range: Indoors and Outdoors Binding agent: Styrenated alkyd resin Pigment flaky: zinc and aluminium pigments Pigment purity approx.: 99.9% Zn/approx. 99.9% Al Percentage of metal in dry film: 70% Specific weight: 1.1 - 1.3 g/cu.cm Processing temperature: +5 to +35, optimal +18 to +35 Deg.C Consumption at 1.5 cross coats: 150 ml/sq.m Layer thickness at 1.5 cross coats: 30 -50 µm Dust dry after: 15 min. Hardened after: 12 h Overpaintable after: 24 h Salt spraying test DIN 50021/ DIN 53167: >1.050 h Storage stability: 24 months Temperature resistance: -50 to +500 Deg.C ISSA-Code: 53.402.06 IMPA-Code: 450811
- Long-term cathodic corrosion protection