
Water-based Industrial Coating. Waterborne insulating paint — high-performance water-based industrial coating manufactured by SGTECH Coatings. Designed for demanding industrial appli
Technical Data Sheet
Water-based Industrial Coating · Category: Oil tank
Waterborne insulating paint — high-performance water-based industrial coating manufactured by SGTECH Coatings. Designed for demanding industrial applications requiring balanced corrosion protection, environmental compliance, and ease of application.
Water-based, low VOC (< 80 g/L) Excellent adhesion and durability 240h+ salt spray resistance Compatible with primer systems Custom colors available
General steel
Industrial equipment
Structural steel
MachineryOEM
Type
Water-based industrial coating
Color
Custom
Solid content≥ 50%DFT30-80μm typical
Salt spray≥ 240h
Adhesion
Grade 0-1VOC< 80 g/L
Coverage8-10 m²/kg @ 40μm DFT
Surface preparation: Remove all oil, grease, dirt, and loose rust. Abrasive blast to Sa 2½ (ISO 8501-1) for best results, or power tool clean to St 3 minimum. Apply on dry surface with substrate temperature at least 3°C above dew point.
Mixing: Stir component A thoroughly, then add component B (if applicable) in the correct ratio. Mix with mechanical stirrer for 3 minutes until uniform. Pot life varies by product, typically 2 hours at 25°C.
Application: Airless spray is recommended for best results. Brush or roller suitable for small areas and touch-up. Apply in even, wet coats to specified DFT. Do not exceed recommended film thickness to avoid sagging.
| Property | Test Method | Typical Value |
|---|---|---|
| Solid content | ASTM D2369 | ≥ 50% |
| Viscosity | ASTM D562 | 60-90 KU |
| Density | ASTM D1475 | 1.20-1.40 g/cm³ |
| VOC | ASTM D3960 | < 50 g/L |
| Surface dry | ASTM D1640 | ≤ 30 min @25°C |
| Hard dry | ASTM D1640 | ≤ 4 h @25°C |
| Adhesion | ASTM D3359 | 5B (cross-cut) |
| Flexibility | ASTM D522 | ≤ 3 mm mandrel |
| Impact | ASTM D2794 | ≥ 50 cm·kg |
| Salt spray | ASTM B117 | 240 h |
Test reports available upon request. Third-party verified by SGS, BV, or CTI.