AC - Tar (SSPL/IR - ACT) Description | Single component, moisture-cure urethane blended with Coal Tar of specific distillation range and Micaceous Iron Oxide pigment. | | Urethane/Micaceous Iron Oxide topcoat. | | Colours: Black, Bronze and Silver. | | Uses | Any use where steel or concrete is immersed or exposed to splash zone, high humidity, sewage or buried environments. | | Any use where coal tar epoxy has been used and a better finish is desired. | | Any field repaint of the above uses where cold, damp and/or high humidity’s limit the use of typical epoxy or urethane coatings. | | Advantages | Single component – no catalyst mixing errors. | | Can be applied at low temperatures of below freezing level. | | Superior to coal tar epoxy for heat resistance, chemical resistance, flexibility weathering and resistance to cracking. | | Outstanding resistance to salt and fresh water in immersion to splash zone. | | Typical urethane flexibility and abrasion resistance enhanced by micaceous iron oxide. | | Resistant to cathodic disbondment | | Can be immersed in one hour - means very short-down-time. | | Easily recoatable, easily repaired and will adhere to cured coal tar epoxy. | | Technical Data | Solids by volume: 61.0 ± 2.0%. | | Weight per Ltr. 1.34 ± 0.23 Kgs/Ltr. | | Pigment type: Micaceous Iron Oxide. | | Flash point: Above 33°C. | | Theoretical coverage: 3 sq.mt. per Ltr. at 175 microns. | | Recommended dry film thickness: 70 microns per coat. | | Temperature resistance (Dry) - 80°C, continuous: 115°C and Intermittent: 76°C. | | Curing time @ 25°C; Touch-30 min; Handle-24 hrs; Recoat-4 hrs; Stack-48 hrs. | | Recoatability: Tack free (this is normally in 4 hours). | | Colour: Black, Bronze and Silver. | | Finish: Low Gloss. | | Shelf Life: 12 months. | | |