EPE332 High Solids Surface-Tolerant Epoxy Coating belongs to epoxy paints. Suitable for maintenance of ordinary steel structures and for corrosion protection of steel structures with low surface preparation under severe atmospheric corrosion conditions. Can be applied over most coatings and has intercoat adhesion to various old coatings; the subsequent coat may be epoxy, polyurethane, chlorinated rubber, acrylic or alkyd. It has flexibility and abrasion resistance and cures at temperatures as low as -5°C. Colors: grey, iron red, light yellow. High-build two-component primer or intermediate coat. Parameters on this page: DFT 60-150 µm depending on the coating system and application method, theoretical spreading rate 10 m²/kg, number of components: two.
Parameter source: OSAKA original technical data sheet (TDS) "EPE332 High Solids Surface-Tolerant Epoxy Coating"; values such as spreading rate are converted from TDS parameters and are for 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 | 85% |
|---|---|
| Dry Film Thickness | 60–150 µm, depending on the coating system and application method |
| Theoretical Spreading Rate | 10 m²/kg |
| VOC | 129 g/L |
| Density / Specific Gravity | Approx. 1.4 kg/L |
| Number of Components | Two-component |
| Flash Point | 31 °C (Component A); 45 °C (Component B) |
| Thinner | OUP 103, recommended addition 3%–5% |
| Mixing Ratio | Component A : Component B = 5:1 (by weight) |
Grey, iron red, and light yellow; high-build two-component primer or intermediate coat.
Suitable for maintenance of ordinary steel structures and for corrosion protection of steel structures with low surface preparation under severe atmospheric corrosion conditions; can be applied over the majority of coatings, exhibits strong intercoat adhesion to various old coatings, the subsequent coat may be epoxy, polyurethane, chlorinated rubber, acrylic or alkyd; good flexibility and abrasion resistance; cures at temperatures as low as -5°C.
| Volume Solids | 85% |
|---|---|
| Dry Film Thickness | 60–150 µm, depending on the coating system and application method |
| Theoretical Spreading Rate | 10 m²/kg, based on 60 µm DFT. |
| Practical Spreading Rate | Allowing a suitable loss |
| Volatile organic compound content | 129 g/L |
| Mixing Ratio | Component A : Component B = 5:1 (by weight) |
|---|---|
| Airless spray | Recommended: nozzle tip size 0.53–0.66 mm; fluid pressure ≥21 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–2 h |
| Drying Time | ||||
| Substrate Temperature | Touch dry (h) | Hard dry (h) | Recoat Interval | |
| Minimum | Maximum | |||
| 5°C | 4 | 36 | 36 h | 7 days |
| 23°C | 2 | 24 | 24 h | 7 days |
| 35°C | 0.5 | 18 | 18 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 | 31 °C (Component A); 45 °C (Component B) |
| density | Approx. 1.4 kg/L |
Steel surface: abrasive blast cleaning to Sa 2.5 of ISO 8501:2007, or hand or power tool cleaning to St 2. Keep clean and dry. For repair work, the existing epoxy or alkyd resin coating system shall be freed of rust and the surface abraded to a roughened, dry and clean condition; substrate temperature shall be above 0°C and at least 3°C above the dew point.
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.
