IsoPour 60T451 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.
Product Types
Foam
Product Testing
| Test Performed | Test Results |
| Closed Cell Content - ASTM D6226 | 84.58 % |
| Color - ISO | Dark Brown |
| Color - POL | Light Brown |
| Compressive Strength - ASTM D695 - Parallel to Rise | 126 psi |
| Compressive Strength - ASTM D695 - Perpendicular to Rise | 117 psi |
| Cream Time | 45-55 Seconds |
| Free Rise Density | 5.5-6.6 lbs/ft3 |
| Gel Time | 180-200 Seconds |
| Ratio by Volume - ISO:POL | 1:1 |
| Ratio by Weight - ISO:POL | 57:50 |
| Rise Time | 300-340 Seconds |
| Specific Gravity - 74°F, ISO | 1.22-1.25 |
| Specific Gravity - 74°F, POL | 1.10 |
| Tack Free Time | 270-310 Seconds |
| Viscosity - ASTM D-2196 - 74°F, ISO | 150-250 cps |
| Viscosity - ASTM D-2196 - 74°F, POL | 800-1200 cps |