Mixing Ratio (by volume) : To improve the water and chemical resistance of the coating system, add 20ml of MIROBILD AC 3800 Catalyst to every litre of MIROCAT PC 3244 and then add thinner. Apply catalysed coating within two days of adding catalyst.
Pot Life : 2 days at 25°C Pot life varies significantly with ambient temperature, humidity and the quantity mixed. Pot life is longer at lower temperatures and shorter at higher temperatures. The larger the quantity mixed, the shorter the pot life will be. Only mix the quantity required for the job.
Thinning : Thin 15-30% with MIROSOL 1222 or 1220 (Fast), 1294 (Medium), 1242 (Slow)
Suction Gun - Use 1.5 to 2mm (59-79 thou) orifice with 350-400kpa (50-55 psi).
Pressure Pot - Use 1.5 to 2mm (59-79 thou) orifice with pressure pot air-cap. Gun pressure 350-400kpa (50-55 psi) and a pot pressure of 45kpa (6 psi) max.
Airless Spray - Use 0.23 to 0.33mm (9-13 thou) orifice, 15cm fan (dependent on job) with regulated pump pressure of 350-400kpa (50-55 psi).
Air Mix Guns - Settings similar to airless spray with the air-assisted regulator pressure at 70-90kpa (10-15psi).