Procedure
1. Surface preparation
- Immersion : Blast all surface in accordance with SSPC-SP5 (“White Metal”, SIS Sa 3)
- Concrete : As a fully cured state and prepare in accordance with blast cleaning or prickling
2. Environmental Conditions
- Over 5°C is ideal for painting and hardening.
- The surface temperature must be at least 3°C above the dew point to prevent moisture condensation.
- Relative humidity : up to 85%
3. Application Equipment
- Conventional or airless spray, power mixer, brush
- Airless spray: Tip size-0.019~0.021inch Output pressure-2200psi/150atm (*Airless spray data are indicative and subject to adjustment)
- Recommended thinning ratio : about 10%(Airless spray)
Caution for usage
1) Mix the material according to designed mixing ratio and use after stirring it until uniformly blended. And, Use the mixed paint within pot life.
2) When used in rainy day, high humidity(Over 85%) day, low temperature(Under 10°C) condition, avoid the painting.
3) Even if you use same product(color, lot), the painting equipment and method(thinning ratio) can cause different color. So, you should check the color before using it.
4) When apply this paint to immersion region of concrete managing waterproofing, it is possible to occur peeling. So, coating work has to be proceeded after checking the adhesion with our products.
5) Don’t use this product as a floor coating.
6) When immersed before curing time for immersion service, it can make coating problems (chalking, discoloration, blistering, etc.)
7) When applied toexposed areas of outdoor, recoating time shall be within 3 days. If recoating time is passed, surface preparation by sand paper is needed to all surface and do the next coating.
8) In confined space, high humidity can make the peeling. So, ventilation is required during application and drying.
9) When apply over solvent type epoxy primer in confined space, ventilation must be required.
Safety Precautions for handling
1) Store it indoor (5~35°C) condition, avoiding heat and open flame. And, keep it standing and being closed.
2) When you dispose of it, follow the rules.
3) Use if in shelf life. Even if the shelf life passes by, it can be used after checking to our customer center. Because the paint can go deterioration and make settling.
Warning notice
Please consult our enclosed here with warning
Typical system
Preceding primer
- (For concrete) : SUPERCRETE 820, etc.
- (For steel, if necessary) : SUPERPOXY 130.
Standard coating system:
- Superpoxy320, 100μm ×3coats
- Total D.F.T 300μm
* Concrete coating system:
- Preceding primer : Supercrete 820, 50μm
- Superpoxy320, 125μm ×2coats
- Total D.F.T 300μm