EPSP390 Epoxy Glass Flake Coating belongs to glass flake, epoxy system. Suitable for steel structures and concrete as intermediate or topcoat; provides excellent water resistance and chemical resistance, good anti-permeability, adhesion and mechanical strength, and long-term anticorrosive service life. Two-pack, high-build, various colours. Parameters on this page: volume solids 75%–80%, depending on colour, DFT 150 µm, theoretical spreading rate 3.3–3.7 m²/kg.
Parameter source: OSAKA original technical data sheet (TDS) "EPSP390 Epoxy Glass Flake Coating"; values such as spreading rate are converted from TDS parameters and are for model 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 | 75%–80%, depending on colour |
|---|---|
| Dry Film Thickness | 150µm |
| Theoretical Spreading Rate | 3.3–3.7 m²/kg |
| VOC | 174–217 g/L |
| Density / Specific Gravity | Approx. 1.45–1.50 kg/L |
| Number of Components | Two-component |
| Flash Point | 27°C |
| Thinner | OUP 103, recommended addition 3%–5% |
| Mixing Ratio | Component A : Component B = 25:3 (by weight) |
Two-pack, high-build, various colours.
Suitable for steel structures and concrete as intermediate or topcoat; provides excellent water resistance and chemical resistance, good anti-permeability, adhesion and mechanical strength, and long-term anticorrosive service life.
| Volume Solids | 75%–80%, depending on colour |
|---|---|
| Dry Film Thickness | 150 µm corresponds to 185–200 µm wet film thickness; DFT up to 300 µm. |
| Theoretical Spreading Rate | 3.3–3.7 m²/kg |
| Practical Spreading Rate | Allowing a suitable loss |
| Volatile organic compound content | 174–217 g/L |
| Mixing Ratio | Component A : Component B = 25:3 (by weight) |
|---|---|
| Airless spray | Recommended: tip size 0.53–0.66 mm; fluid pressure ≥ 19 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 — 3 h |
| Drying Time | ||||
| Substrate Temperature | Touch dry (min) | Hard dry (h) | Recoat Interval | |
| Minimum | Maximum | |||
| 5°C | 120 | 36 | 36 h | 10 days |
| 23°C | 60 | 24 | 24 h | 7 days |
| 35°C | 40 | 14 | 14 h | 5 days |
| Storage | Store in a cool, dry environment |
|---|---|
| Shelf life | 1 year |
| Packaging Specifications | Part A: 25 kg in a 20 L container; Part B: 3 kg in a 4 L container |
| Flash Point | 27°C |
| density | Approx. 1.45–1.50 kg/L |
Primed surfaces shall be kept clean, dry and free from contaminants.
Previous coats: epoxy anti-corrosive primer and epoxy micaceous iron oxide anti-corrosive paint. Subsequent coat: high-build epoxy topcoat
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.
