Product Name: Copalin Polyurethane Finish 
         Product Code: 345

Product Technical Data Sheet 
  • Two components aliphatic isocyanate cured finish.
  • Excellent flexibility with non-yellowing and non chalky characteristic on exposure to severe conditions.
  • Very good resistance to splash and spillage of acids, alkalies, solvents, salts and fresh water.
  • Excellent durability.
  • Superior toughness and abrasion resistance.
  • Color and gloss retention.
  • Superior for all exterior application as a finish coat on heavy steel structures of chemical processing as petrochemical tanks.
 Physical data  
  • Gloss: High gloss.
  • Color: Full color range available.
  • Volume Solids, %: 55 ± 2.
  • Flash point, °C: 27.
  • Mixing Ratio, by volume: 4:1(base: hardener).
  • Pot life, at 25°C: 6 hrs.
  • VOC: 430 g/L.
  • Recommended film thickness, μm: 50.
  • Theoretical spreading rate, at 50 μm: 11 m2/L.
  View Data Sheet