IsoCoat URN 5143

IsoCoat URN 5143 is a 100% solids, fast set, 2 component elastomeric Polyurethane coating. This seamless system exhibits extraordinary performance over both rigid and flexible substrates. This coating creates an extremely tough, chemical and abuse resistant finish for a wide range of applications.



  • Fast cure; can be handled/walked on in less than 1 hour
  • Fungus resistant
  • Higher Elongation & Greater Flexibility
  • Resistant to many chemicals
  • Resistant to thermal shock
  • Seamless & can applied at any thickness
  • Very fast gel time
Product Types



Product Testing

Test PerformedTest Results
Color - ISOLight Yellow  
Color - POLBlack, Custom  
Elongation - ASTM D412160 % 
Full Cure72 Hours 
Gel Time8-12 Seconds 
Hardness - ASTM D2240 - Shore A85-90 Shore A 
Hardness - ASTM D2240 - Shore D33-35 Shore A 
Ratio by Volume - ISO:POL1:01  
Ratio by Weight - ISO:POL1.1:1  
Tack Free Time10-14 Seconds 
Tear Strength - ASTM D624, Die C210 pli 
Tensile Modulus - ASTM D4121750 psi 
Tensile Strength - ASTM D4121450 psi 

Posted on

May 18, 2020