VCI Primer
Polyurethane Top Coat
VCI System
Advanced Corrosion Protection for Steel & Marine Structures
Dual-Layer Corrosion Protection System
The VCI System is a two-step protective coating system combining VCI Primer and Polyurethane Top Coat to provide unmatched corrosion resistance for steel assets. Developed with vapor-phase corrosion inhibitor (VCI) technology, this system actively protects steel surfaces in aggressive environments by preventing oxidation and corrosion at both anodic and cathodic sites.
Key Benefits
Application Guide
Step 1: Apply VCI Primer
Surface Preparation: Ensure the surface is free of grease, dirt, oil, and rust. For best results, remove loose rust with a wire brush or pressure washing.
Application Method: Apply VCI Primer using a brush, roller, or airless spray. Recommended dry film thickness: 3-4 mils.
Drying Time: Allow 8 hours before applying the top coat. Full cure in 7 days.
Step 2: Apply Polyurethane Top Coat
Mixing Instructions: Using a 4:1 ratio, mix Component A with Component B. Stir thoroughly before application.
Application Method: Apply using a sprayer, brush, or roller. Recommended dry film thickness: 1.5 - 2.0 mils per coat.
Drying Time: Touch dry in 6 hours. Full cure in 12 hours. Overcoating interval: 16 hours minimum.
Technical Data
VCI Primer
| Color | Gray, Flat |
|---|---|
| Recommended Dry Film Thickness | 3-4 mils |
| Touch Dry | 2-3 Hours |
| Full Cure | 7 Days |
| Temperature Resistance | 250°F (121°C) |
Polyurethane Top Coat
| Color | Gray, Semi-Gloss |
|---|---|
| Recommended Dry Film Thickness | 1.5 - 2.0 mils per coat |
| Touch Dry | 6 Hours |
| Full Cure | 12 Hours |
| Viscosity | 30 seconds Max (Ford Cup #4) |
Downloads
VCI Primer
Polyurethane Top Coat