IsoSpray 40W041

Isotec’s IsoSpray 40W041 (Formerly IsoSpray 40W04) is a two-component, rigid polyurethane spray-foam system designed for reinforcement applications. This system is 100% reactive and the finished product does not off-gas. This system yields excellent coverage with a very smooth foam surface.

 

Product Types

Foam

 

Product Testing

Test PerformedTest Results
Color - ISODark Brown  
Color - POLPale Yellowish  
Cream Time3-5 Seconds 
Free Rise Density3.8-4.2 lbs/ft3 
Gel Time20-26 Seconds 
Initiation3-5 Seconds 
Ratio by Volume - ISO:POL50 to 50  
Ratio by Weight - ISO:POL55 to 45  
Rise Time8 Seconds 
Specific Gravity - 74°F, ISO1.2  
Specific Gravity - 74°F, POL1.2  
Tack Free Time8-12 Seconds 
Viscosity - ASTM D-2196 - 74°F, ISO250 cps 
Viscosity - ASTM D-2196 - 74°F, POL1800-2000 cps 
Skills

Posted on

August 12, 2020