エスケー化研
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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: Roof ｜ Resin: Urethane ｜ Features: Heat-reflective, Stain-resistant Original (JA): 低汚染・高耐久型ポリウレタン樹脂系屋根用遮熱塗料（JIS K 5675 2種・2級） |
| Water-based / Solvent-based | Mild solvent-based, 2-component |
| 1K / 2K | 2-component (2K) |
Application Specifications
| Dilution | Brush / Roller: 0–10% airless: 10–20% |
|---|---|
| Thinner / Diluent | 塗料用シンナーA (paint thinner A) For thinning |
| Number of Coats | 2 coat(s) |
| Coverage (consumption) | 0.26–0.30 kg/m² (2回塗り分) |
| Recoat Time (drying interval) | 23°C: within the step 3 or more 7 days or less, final curing 24 or more (hours) |
| Mixing Ratio | Base (Comp. A) 7:Hardener (Comp. B) 1 |
| Pot Life | 5 hours (23°C) |
| Field Notes (JA) | ・ 二液は混合後ポットライフ（5時間以内）に使い切る。気温5℃以下・湿度85%以上での施工は避け、推奨施工時間は午前9時〜午後3時。 ・ 【訂正記録】2026-08-07 希釈率・塗布量の全数再点検（公式PDF/ページの現物照合）で訂正。旧収録は両工法とも0〜20%（表の合算表示）だったが、公式PDF注記は刷毛・ローラー0〜10／スプレー10〜20（主材100に対する重量比）。 |
⚠️ 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.
⚠️ 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
Page updated: 2026-08-12