IsoSpray 05W071 (formerly WPK 05005-341) is a two-component, 100% CFC/HCFC free, fast-reacting, machine mix, semi-rigid polyurethane pour / spray foam system; designed in particular for the packaging market. This system is designed for good flowability to fill cavities around packages in shipping containers.
Product Types
Foam
Product Testing
| Test Performed | Test Results |
| Color - ISO | Dark Brown |
| Color - POL | Clear w/Yellow Tint |
| Cream Time | 6-8 Seconds |
| Free Rise Density | .55-.65 pcf |
| Gel Time | 26-30 Seconds |
| Initiation | 6 Seconds |
| Ratio by Volume - ISO:POL | 1:1 |
| Ratio by Weight - ISO:POL | 1:1 |
| Rise Time | 17-22 Seconds |
| Tack Free Time | 26-30 Seconds |