EPP310 One-component Fast-drying Anticorrosive Primer is a primer. Widely used for corrosion protection of steel surfaces of mining machinery, construction machinery and power equipment. A one-component fast-drying primer, easy to apply, fast drying, with short recoat interval. Parameters on this page: dry film thickness 75 µm, theoretical spreading rate 5.85 m²/kg, number of components one.
Source: OSAKA original technical data sheet (TDS) "EPP310 One-component Fast-drying Anticorrosive Primer"; spreading rate and other values 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 | 57% |
|---|---|
| Dry Film Thickness | 75 µm |
| Theoretical Spreading Rate | 5.85 m²/kg |
| VOC | 369.8 g/L |
| Density / Specific Gravity | 1.30 kg/L |
| Number of Components | One-component |
| Thinner | OUP 103, recommended addition 3%–5% |
| Mixing Ratio | Single pack |
| Pot Life | Unlimited |
A one-component fast-drying primer, easy to apply, fast drying, with short recoat interval.
Widely used for corrosion protection of steel surfaces of mining machinery, construction machinery and power equipment.
| Volume Solids | 57% |
|---|---|
| Dry Film Thickness | 75 µm |
| Theoretical Spreading Rate | 5.85 m²/kg |
| Practical Spreading Rate | Allowing a suitable loss |
| Volatile organic compound content | 369.8 g/L |
| Mixing Ratio | Single pack |
|---|---|
| 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 | Unlimited |
| Drying Time | ||||
| Substrate Temperature | Touch dry (min) | Hard dry (h) | Recoat Interval | |
| Minimum | Maximum | |||
| 5°C | 30 | 8 | 8 h | 6 months |
| 23°C | 10 | 2 | 2 h | 6 months |
| 35°C | 5 | 1 | 1 h | 6 months |
| Storage | Store in a cool, dry environment |
|---|---|
| Shelf life | 1 year |
| Packaging Specifications | 25 kg in a 20 L container |
| Flash Point | Above 30 °C |
| density | 1.30 kg/L |
New steel structure surfaces require blast cleaning to Sa 2.5 of the ISO standard, or hand/power-tool derusting to St3; the surface shall be clean, dry and free from contamination. For low-temperature application, the steel surface shall be free of rain, ice, frost and dew, and the substrate temperature 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.
