IsoPour 80W451 is a slow-reacting; low-viscosity; low-exothermic; two-component; hand- or machine-mix; rigid polyurethane foam system. Its inherent slow initiation time makes it acceptable for hand mixing and pouring into molds or cavities.
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Technical Data SheetProduct Types
Foam
Product Testing
Test Performed | Test Results |
Closed Cell Content - ASTM D6226 | 90 % |
Color - ISO | Dark Brown |
Color - POL | Light Brown |
Compressive Strength - ASTM D695 - Parallel to Rise | 146 psi |
Compressive Strength - ASTM D695 - Perpendicular to Rise | 141 psi |
Cream Time | 45-60 Seconds |
Free Rise Density | 7.5-8.5 pcf |
Gel Time | 175-205 Seconds |
Ratio by Volume - ISO:POL | 1:1 |
Ratio by Weight - ISO:POL | 115:100 |
Rise Time | 260-295 Seconds |
Tack Free Time | 240-290 Seconds |