One coat system for metal protection, direct to rust.
- Lead- and chromate-free
- Contains rust-inhibitive pigments for additional corrosion protection
- Excellent hiding properties
- High gloss appearance
DESCRIPTION
RUST-OLEUM CombiColor Aerosols Hammertone 7300 are based on a urethane modified alkyd.
RECOMMENDED USE
RUST-OLEUM CombiColor Aerosols Hammertone 7300 can be applied directly on bare, manually derusted or with CombiPrimer Anti-Corrosion 3369/3380 primed steel. RUST-OLEUM CombiColor Aerosols Hammertone 7300 are intended for small maintenance jobs or for touch-up. RUST-OLEUM CombiColor Aerosols Hammertone 7300 should be used in light industrial exposures, normal humidity and interior applications.
TECHNICAL DATA
- Density (g/cm³): 1.0 kg/l
- Gloss Level: Gloss
- Solids content in volume: 41.5%
- Heat Resistance: 90°C
DRY TIMES BY 20º C/RH 50%
- Dry to handle: 4 hours
- Dry to recoat: 2 hours
- Fully cured: 7 days
THEORETICAL CONSUMPTION
2 - 3 m² per spray can (400 ml).
PRACTICAL CONSUMPTION
Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application.
SURFACE PREPARATION
Remove dirt, grease, oil, loose rust and all other surface contaminants by appropriate means. Prime or spot primewith the recommended RUST-OLEUM Primers. Sand intact coatings to provide a proper key for adhesion. The surface must be clean and dry during application. Galvanised,Zinc and Aluminium surfaces have to be primed first with CombiPrimer Tack Coat 3302.
DIRECTIONS FOR USE
Remove cover cap. Shake vigorously for at least one minute after the rattle of mixing ball is heard. Shake frequently during use. Hold can approx. 25 cm from surface. Use back and forth motion keeping can parallel with surface. Ensure that can is in motion when spray button is pressed to avoid runs and sags. Apply several thin layers at a few minutes interval to achieve adequate coating thickness. After use turn can upside down and press spray button for 2 - 3 seconds to clean valve.
APPLICATION CONDITIONS
For optimum results the relative humidity shall be below85% and the temperature of the can and substrate above 10°C.
APPLICATION & THINNING: BRUSH
Up to 10 vol. % with 7301. Use natural bristles, long hair flat brushes for optimal hammertone appearance.
APPLICATION & THINNING: ROLLER
Up to 10 vol. % with 7301. Use short nap poly-amide (Perlon 6 - 12 mm) rollers.
APPLICATION & THINNING: AIR-ATOMISED SPRAY
10-25 vol.% Rust-Oleum Thinner 7302. Gravity cup and pressure cup. Tip size: 1.0 - 1.5 mm. Atomising pressure 2 - 4 bar.
REMARKS
Prevent application of too thick layers because this can cause problems with drying and sagging.
SAFETY DATA
- VOC readymix: 495 g/l
- VOC category: A/i
- VOC limit: 500 g/l
- Grenelle: C
- Remarks regarding safety: Consult Safety Data Sheet and Safety Information printed on the can.
SHELF LIFE
Minimum of 5 years from date of production in unopened cans, if stored in dry, well ventilated areas, not in direct sunlight at temperatures between 5° and 35°C.
