エスケー化研
水性アーキフロアーU
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: Floor ｜ Resin: Urethane Original (JA): 二液水性ウレタン樹脂系塗床材 |
| Water-based / Solvent-based | Water-based, 2-component |
| 1K / 2K | 2-component (2K) |
Application Specifications
| Dilution | Undercoat (roller, brush; smooth-finish method, new construction): Ready-mixed Top coat (Roller, brush · smooth-finish method): 0–10% Intermediate coat (Roller, brush · NS method): 0–10% ▼4 more application methods are collapsed (of 7 total)Collapse againAir spray (conventional spray): No. 6 silica sand 100 Top coat (Roller, brush · NS method): 0–10% Roller/brush application (asphalt surface): 10–20% NS methodのTotal (Intermediate coat＋Top coat): |
|---|---|
| Thinner / Diluent | Ready-mixed (No thinning required · 水性アーキフロアープライマー) |Tap water For thinning|None |
| Number of Coats | Undercoat (roller, brush; smooth-finish method, new construction): 1–2 coat(s) Top coat (Roller, brush · smooth-finish method): 2 coat(s) Intermediate coat (Roller, brush · NS method): 1 coat(s) ▼4 more application methods are collapsed (of 7 total)Collapse againAir spray (conventional spray): 1 coat(s) Top coat (Roller, brush · NS method): 2 coat(s) Roller/brush application (asphalt surface): 2 coat(s) NS methodのTotal (Intermediate coat＋Top coat): 3 coat(s) |
| Coverage (consumption) | Undercoat (roller, brush; smooth-finish method, new construction): 0.15–0.20 kg/m² (1–2 coats' worth) (材料は水性アーキフロアープライマー) Top coat (Roller, brush · smooth-finish method): 0.30 kg/m² (2 coats' worth) Intermediate coat (Roller, brush · NS method): 0.18 kg/m² ▼4 more application methods are collapsed (of 7 total)Collapse againAir spray (conventional spray): 0.25 kg/m² (material: silica sand) Top coat (Roller, brush · NS method): 0.30 kg/m² (2 coats' worth) Roller/brush application (asphalt surface): 1.0–1.4 kg/m² (total of 2 coats) NS methodのTotal (Intermediate coat＋Top coat): approx. 0.48 kg/m² (total for the whole method, calculated value: Intermediate coat 0.18＋Top coat 0.30) |
| Recoat Time (drying interval) | 23°C smooth-finish method Primer (undercoat): within the step 4 or more, between steps 4 or more (hours) 23°C NS method Intermediate coat: between steps 10 minutes or less (けい砂散布まで. これを過ぎるとsilica sandが定着しない) 23°C NS method Silica sand broadcast: between steps 8 or more (hours) 23°C Top coat: within the step 4–48, final curing 24 or more (hours) |
| Mixing Ratio | Base (Comp. A) 10:Hardener (Comp. B) 1 |
| Pot Life | 5 hours (5°C) , 3 hours (23°C) , 1 hours (30°C) |
| Field Notes (JA) | ・ 気温5℃以下・湿度85%RH以上での施工不可、コンクリート含水率5%以下を確認。機械押えコンクリート面は下塗りに水性ユカエポプライマーを使用。施工後24時間で歩行可能だが、耐薬品性発揮には1週間（23℃）の最終養生が必要。 |
⚠️ 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: 2026-08-25