エスケー化研
ミラクプライマーSR
Product names, manufacturer names and thinner product names are kept in Japanese so you can match them with the can label at the store or on site.
Basic Information
| Manufacturer | エスケー化研 |
|---|---|
| Use / Type | Use: Exterior Wall ｜ Resin: Urethane Original (JA): FRP製受水槽外面塗装用プライマー（ポリウレタン樹脂・遮光性） |
| Water-based / Solvent-based | Mild solvent-based, 2-component |
| 1K / 2K | 2-component (2K) |
Application Specifications
| Dilution | airless: 10–20% Brush / Roller: 0–10% |
|---|---|
| Thinner / Diluent | 塗料用シンナーA (paint thinner A) |
| Number of Coats | 1 |
| Coverage (consumption) | 0.11–0.13 kg/m² |
| Recoat Time (drying interval) | 23°C: between steps 6 hours or more, 7 days or less (air temperature 5–10°C時は16 hours or more, 7 days or less) |
| Mixing Ratio | Base (Comp. A) 9:Hardener (Comp. B) 1 |
| Pot Life | — |
| Field Notes (JA) | ・ 素地調整で研磨紙P240〜320により必ず目荒しを行う。下塗り・上塗りとも規定の所要量を遵守（不足すると遮光性能が低下）。 |
⚠️ Cautions & Notes (Japanese original)
To avoid mistranslation of safety-critical information, the notes below are kept in the original Japanese. Please check them with a translation app, or ask a Japanese-speaking colleague. Always follow the official manufacturer TDS.
- 公式カタログ: https://www.sk-kaken.co.jp/wp/wp-content/uploads/miracprimer-sr.pdf
⚠️ Please verify before use
The values above are reference values based on the manufacturer's official catalogs and technical data sheets (TDS). Specifications may change. Always check the product label and the latest official TDS before actual application.
The values above are reference values based on the manufacturer's official catalogs and technical data sheets (TDS). Specifications may change. Always check the product label and the latest official TDS before actual application.
Data source: official catalogs / technical data sheets (TDS) of エスケー化研