IsoCoat URN 7019

IsoCoat URN 7019 is a hand-mixed coating or patch for application to styrofoam. It is compatible with both polyurea and polyurethane coatings. Its low viscosity makes it quite easy to hand mix then pour or trowel into place. With a 15-17 minute working time; there is ample time to patch large or multiple areas. The viscosity of the mixed product allows patching on the sides and bottom of the application site.


Product Types



Product Testing

Test PerformedTest Results
Color - ISOBrown  
Color - POLGrey, Black, Green  
Elongation - ASTM D4127 % 
Gardner Gel Time - ASTM D5895 - 40 mil, 74°F151 Minutes 
Gardner Tack Free Time - ASTM D5895 - 40 mil, 74°F224 Minutes 
Gardner Working Time - ASTM D5895 - 20 mil, 74°F87 Minutes 
Gel Time - 100 gram sample, 74°F27 Minutes 
Hardness - ASTM D2240 - Shore D70 Shore D 
Pot Life - 100g15-17 Minutes 
Ratio by Volume - ISO:POL1-4  
Ratio by Weight - ISO:POL20-80  
Specific Gravity - 74°F, ISO1.23  
Specific Gravity - 74°F, POL1.605  
Taber Abrasion Resistance - ASTM D4060 - 1000g, 1000rev, H 15245 mg 
Tear Strength - ASTM D624, Die C331 pli 
Tensile Modulus - ASTM D41243,998 psi 
Tensile Strength - ASTM D4122971 psi 
Viscosity - ASTM D-2196 - 74°F, ISO200 cps 
Viscosity - ASTM D-2196 - 74°F, POL4500 cps 

Posted on

December 18, 2020