PRODUCT USES
Excellent as a universal primer for metal, steel, concrete, wood, fiberglass, plastic, clean or weathered galvanized metal. Also over old coatings and for polyurethane foam protection.
For use over sound, tightly adherent rusty steel where only wire brush or hand tool cleaning is feasible. For remedial painting of fences, metal buildings, hand and guard rails, pumps, pipelines, grating, and other hard to clean surfaces.
Ideal as a barrier coat over lead based coatings and conventional coatings. The low solvency power of MCU-100 enables it to be applied over most type coatings without causing lifting. A test sample should be made to confirm adhesion. Most generic types of chemical or conventional coatings may be applied over MCU-100 with excellent adhesion.
Has excellent chemical resistance as a Finish Coat to protect metal, concrete and wood surfaces in chemical plants, refineries, pulp and paper mills, waste and water treatment plants, electric generating stations, fertilizer plants, food processing, pharmaceutical, ore processing operations, marine installations to name a few.
PRODUCT FEATURES
Primer for all types of surfaces.
Excellent “wetting out” properties over sound, rusty steel.
Fast recoating, 1-2 hours.
Cures down to 18°F on dry surfaces.
Excellent corrosion resistance, passed 1,200 hours in salt cabinet.
One package. Easy to use.
Outstanding abrasion resistance.
May be topcoated with most generic type coatings.
Very good weather resistance.
High heat, up to 400°F dry.
Excellent as a barrier coat over lead based coatings.
Details
| COLORS | Aluminum |
|---|---|
| FINISH | Low sheen |
| VOLUME SOLIDS | 54% ± 2% |
| V.O.C. | 2.98 lbs/gal (356 gms/liter) |
| COVERAGE (Theoretical) | 866 sq. ft. per gallon at 1.0 mil DFT |
| RECOMMENDED DRY FILM THICKNESS | 2-3 mils at 288-433 sq ft/gal. |
| PACKAGING | 1 gallon cans |
| MIXING RATIO | One component, stir well |
| APPLICATION | Roll, brush or spray |
| APPLICATION TEMPERATURE | 18°F to 140°F dry @ 50% Relative Humidity |
| CURE TIME | At 75ºF and 50% R.H. 1-2 hrs. tack free; recoat 2-24 hours |
| DRY SERVICE TEMPERATURE | Up to 400ºF |
| THINNING | Up to 10% with SA-50 |
| CLEAN UP | S-74 Thinner |
| SHELF LIFE | Minimum of 6 months in unopened containers stored below 90°F |
