EPE336 Epoxy Topcoat is an epoxy coating used as a topcoat. Used in the high-build epoxy series as a topcoat for cement, steel structures, concrete and other surfaces, resistant to weak acids, weak alkalis, salts, solvents and steam. A high-performance, two-component epoxy topcoat with a tough, abrasion-resistant film, available in various colours. Parameters on this page: dry film thickness 50 µm, theoretical spreading rate 9.5 m²/kg, number of components: two-component.
Parameter source: OSAKA original technical data sheet (TDS) for EPE336 Epoxy Topcoat; 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 | 58% |
|---|---|
| Dry Film Thickness | 50 µm |
| Theoretical Spreading Rate | 9.5 m²/kg |
| VOC | 363 g/L |
| Density / Specific Gravity | Approx. 1.22 kg/L |
| Number of Components | Two-component |
| Flash Point | 23°C |
| Thinner | OUP 103, recommended addition 3%–5% |
| Mixing Ratio | Component A : Component B = 5:1 (by weight) |
A high-performance, two-component epoxy topcoat with a tough, abrasion-resistant film, available in various colours.
Used in the high-build epoxy series as a topcoat for cement, steel structures, concrete and other surfaces, resistant to weak acids, weak alkalis, salts, solvents and steam.
| Volume Solids | 58% |
|---|---|
| Dry Film Thickness | 50 µm |
| Theoretical Spreading Rate | 9.5 m²/kg |
| Practical Spreading Rate | Allowing a suitable loss |
| Volatile organic compound content | 363 g/L |
| Mixing Ratio | Component A : Component B = 5:1 (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 103, recommended addition 3%–5%. |
| Paint equipment cleaner | OUP 103 |
| Pot life | 23 °C: 6 h |
| Drying Time | ||||
| Substrate Temperature | Touch dry (h) | Hard dry (h) | Recoat Interval | |
| Minimum | Maximum | |||
| 5°C | 2 | 36 | 36 h | 7 days |
| 23°C | 1 | 16 | 16 h | 7 days |
| 35°C | 0.5 | 12 | 12 h | 7 days |
| Storage | Store in a cool, dry environment |
|---|---|
| Shelf life | 1 year |
| Packaging Specifications | Component A: 20 kg in a 20 L container; Component B: 4 kg in a 4 L container |
| Flash Point | 23°C |
| density | Approx. 1.22 kg/L |
New construction: apply a suitable anticorrosive primer before coating; the primer surface shall be kept clean, dry and free from contamination, and overcoated within the specified overcoating interval. Maintenance: corroded areas shall be surface-prepared and coated with a suitable primer; the whole surface shall be kept clean, dry and free from contamination, and this topcoat applied within the specified overcoating interval.
The coating cannot cure adequately below 5 °C; the optimum curing temperature is above 10 °C. When retained as an exterior coating for a long time, it will chalk; the degree of chalking depends on the weather. Except in tropical countries, chalking is generally only a thin surface layer.
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.
