ZISI208 Silicone Zinc Powder Primer is a zinc-rich primer, in the silicone coating system. Used for surface protection of equipment operating at 150-500 °C, such as engines, boilers and exhaust pipes. Two-component packaging, zinc powder silicone primer, grey. Parameters on this page: dry film thickness 30-40 µm, theoretical spreading rate 8.5 m²/kg, number of components: two-component.
Parameter source: OSAKA original technical data sheet (TDS) for ZISI208 Silicone Zinc Powder Primer; spreading rate and other values are converted from TDS parameters and provided for product selection reference only.
The above content is compiled from the manufacturer's datasheet and this site's parameter tables. For selection, coating systems and lead times, pleaseContact Usfor confirmation.
This page carries the full TDS for this product, translated from the manufacturer's original document. No file download is needed; for an original-language copy, send an enquiry.
| Volume Solids | 63% |
|---|---|
| Dry Film Thickness | 30–40 µm |
| Theoretical Spreading Rate | 8.5 m²/kg |
| VOC | 319 g/L |
| Density / Specific Gravity | Approx. 2.12 kg/L |
| Number of Components | Two-component |
| Flash Point | 35°C |
| Thinner | OUP 102, recommended addition 3%–5% |
| Mixing Ratio | Component A : Component B = 100:0.3 (by weight) |
Two-component packaging, zinc powder silicone primer, grey.
Used for surface protection of equipment operating at 150-500 °C, such as engines, boilers and exhaust pipes.
| Volume Solids | 63% |
|---|---|
| Dry Film Thickness | 30–40 µm |
| Theoretical Spreading Rate | 8.5 m²/kg, at 35 µm dry film thickness. |
| Practical Spreading Rate | Allowing a suitable loss |
| Volatile organic compound content | 319 g/L |
| Mixing Ratio | Component A : Component B = 100:0.3 (by weight) |
|---|---|
| Airless spray | Recommended: nozzle tip size 0.43–0.53 mm; fluid pressure ≥17.6 MPa |
| Brush or roller | Recommended |
| Conventional spray | Suitable, but not recommended. |
| Thinner | OUP 102, recommended addition 3%–5%. |
| Paint equipment cleaner | OUP 102 |
| Pot life | 23 °C: 6 h |
| Drying Time | ||||
| Substrate Temperature | Touch dry (min) | Hard dry (h) | Recoat Interval | |
| Minimum | Maximum | |||
| 10°C | 40 | 24 | 18 h | Unlimited |
| 23°C | 20 | 16 | 12 h | Unlimited |
| 35°C | 10 | 12 | 8 h | Unlimited |
| Storage | Store in a cool, dry environment |
|---|---|
| Shelf life | 1 year |
| Packaging Specifications | Component A: 30 kg in a 20 L drum; Component B: 90 g in a small bottle |
| Flash Point | 35°C |
| density | Approx. 2.12 kg/L |
Blast clean or hand-clean the substrate to near-white metal. Clean the surface with a cleaner, free from contaminants (such as oil, grease, salts, etc.). Ensure that the surface is clean and dry before application.
Recommended number of coats: one coat by airless spray, 30-40 µm dry film thickness.
Information is subject to the manufacturer's latest version; the manufacturer's latest TDS prevails.
The technical parameters on this page are taken from the product's original manufacturer technical datasheet, the copyright of which belongs to the manufacturer. If a rights holder considers the presentation inappropriate, contact us for verification and handling.
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
