AC - Aluminium (SSPL/IR - AC AL) Description | Single component, moisture cured urethane | | Multiple use topcoat | | Colour: Aluminium | | Uses | Outstanding corrosion resistant topcoat over AC Zinc. | | High performance, one coat or multiple coat thin film coating for steel, aluminium, concrete and most plastics in marine or chemical environments. | | Extremely good weathering resistance. | | Outstanding one coat or multiple thin film coating for restoring weathered or corroded galvanized steel. | | Advantages | Single component – no catalyst mixing errors. | | Can be applied at low temperatures of below freezing. Avoid frozen surfaces. | | Excellent impact resistance. | | Excellent resistance to aging, cracking, weathering and most of the chemicals and Hydraulic fluids. | | Typical urethane abrasion resistance and all around performance in harsh environments. | | Superior adhesion to most surfaces including old paint, tightly adherent rust and galvanized surfaces. | | Technical Data | Solids by volume: 40 ± 2 | | Weight per Ltr: 1 kg ± 0.05 | | Pigment type: Non leafing aluminium flake | | Flash point: 40°C | | Theoretical coverage: 8 sq.mt. per ltr. at 50 microns | | Recommended dry film thickness: 75 microns, 100 microns. | | Temperature resistance (Dry): 150°C continuous and 175°C intermittent. | | Curing time @ 25°C; Touch-30 min; Handle-8 hrs; Recoat-4 hrs; Stack-23 hrs. | | Recoatability: Tack free (this is normally in 4 hours) | | Colour: Silver | | Finish: Matt | | Shelf Life: 12 months | | |