ZB18-12 Metallic Sealer
Silver metallic sealer over zinc
Topcoats
1.0 ± 0.1 kg/L
A silver metallic sealer applied over cold spray zinc and zinc-rich coats to close the porous zinc surface and deliver a uniform silver finish.
Key features
- Closes the porosity of cold spray zinc surfaces
- Uniform silver metallic appearance
- Improves overcoatability for subsequent topcoats
- Single component, brush, roll or spray
Technical data
| Property | Value |
|---|---|
| Color | Silver |
| Components | One |
| Application | Brush / roll / spray |
| Volume solids | 30 ± 3% |
| Density | 1.0 ± 0.1 kg/L |
| VOC | ≤720 g/L |
| Flash point | >25 °C |
| Thinner | ZX-06 |
| Pack size | 16 kg |
| Shelf life | 1 year (unopened) |
Drying and recoat
| Substrate temp. | -5 °C | 5 °C | 15 °C | 25 °C | 35 °C |
|---|---|---|---|---|---|
| Hard dry | 4 h | 2 h | 1 h | 45 min | 35 min |
| Min. recoat | 4 h | 2 h | 1 h | 45 min | 35 min |
Max. recoat: Per TDS — remove surface contamination before the next coat.
Application
| Method | Airless spray | Conventional spray | Brush / roller |
|---|---|---|---|
| Nozzle | — | 1.3–1.8 mm | — |
| Pressure | — | 3–4 kg/cm² | — |
| Thinning | — | 0–10% | 0–3% |
Printable version (image) → Download TDS original (PDF, English) ↓
Surface preparation
Applied over a fully cured cold spray zinc (ZD96-1) or zinc-rich coat. The zinc surface must be clean, dry and free of zinc salts before application.
Coating systems
| Preceding coat | ZD96-1 cold spray zinc or ZD83-02 zinc-aluminium, fully cured. |
|---|---|
| Consequent coat | Optional topcoat, or use as the final decorative coat. |
Related products
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