IsoPour 20C45

IsoPour 20C45 is a slow reacting two component rigid polyurethane foam that exhibits low viscosity and exotherm. Due to its slow initiation it is suitable for mixing by either hand or machine. It has very good flow and cavity filling due to its speed and expansion of approximately 32 times its liquid volume. It is suitable for void fill; flotation; cavity insulation; or wherever a low density rigid foam is needed.

 

Product Types

Foam

 

Product Testing

Test PerformedTest Results
Closed Cell Content - ASTM D622690 % 
Color - ISODark Brown  
Color - POLAmber , Light Brown  
Compressive Strength - ASTM D695 - Parallel to Rise37 psi 
Compressive Strength - ASTM D695 - Perpendicular to Rise22 psi 
Cream Time35-45 Seconds 
Dimen. Stability - ASTM D2126 - 7 Day (-20°F)1.30-1.54 % 
Dimen. Stability - ASTM D2126 - 7 Day (158°F)1.54 % 
Free Rise Density1.9-2.1 lbs/ft3 
Gel Time165-195 Seconds 
K Factor, initial per inch - ASTM C5180.14  
Ratio by Volume - ISO:POL1:1  
Ratio by Weight - ISO:POL1.1:1  
Rise Time230-270 Seconds 
Specific Gravity - 74°F, ISO1.22-1.25  
Specific Gravity - 74°F, POL1.085-1.105  
Tack Free Time245-300 Seconds 
Viscosity - ASTM D-2196 - 74°F, ISO200-400 cps 
Viscosity - ASTM D-2196 - 74°F, POL700-1000 cps 
Skills

Posted on

December 18, 2020