Isotec’s IsoTax 28C401 (Formerly IsoTax DD 12-76-3) is a non-HCFC, two component, slow-reacting, rigid polyurethane pour-foam system. Its inherent slow initiation makes it suitable for hand or machine mix. It is designed for making molded parts and has excellent flow. Additionally when molded it produces a thick, smooth and hard skin on the part surface.
Applications
- Taxidermy
Product Types
Foam
Product Testing
| Test Performed | Test Results |
| Color - ISO | Dark Brown |
| Color - POL | Amber, Light Brown |
| Compressive Strength - ASTM D695 - Parallel to Rise | 40 psi |
| Compressive Strength - ASTM D695 - Perpendicular to Rise | 40 psi |
| Cream Time | 38-48 Seconds |
| Free Rise Density | 2.65-2.85 pcf |
| Gel Time | 130-150 Seconds |
| Initiation | 38 Seconds |
| Molded Skin Hardness - ASTM D2240 - Shore A | 85 |
| Molded Skin Hardness - ASTM D2240 - Shore D | 25 |
| Ratio by Volume - ISO:POL | 1:1 |
| Ratio by Weight - ISO:POL | 1.22:1 |
| Rise Time | 175-225 Seconds |
| Specific Gravity - 74°F, ISO | 1.22-1.25 |
| Specific Gravity - 74°F, POL | 1.0-1.1 |
| Tack Free Time | 175-205 Seconds |
| Viscosity - ASTM D-2196 - 74°F, ISO | 150-250 cps |
| Viscosity - ASTM D-2196 - 74°F, POL | 475-575 cps |