IsoCoat HRN 7031 is a 100% solids; VOC-free; plural-component; hybrid polyurethane/ polyurea elastomeric membrane. This seamless system exhibits extraordinary performance characteristics. IsoCoat HRN 7031 is based on a mixture of amine and hydroxyl terminated polyether resins and chain extenders and MDI prepolymers. This membrane achieves an extremely tough; flexible; chemical and abuse resistant finish for a wide range of applications.
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Technical Data SheetApplications
- Architectural Foam
- Automotive Accent pieces
- Foam Strengthening
- Theming
- Truck beds & steel coating
Advantages
- Resistant to many chemicals
- Seamless and flexible
Product Types
Coating
Product Testing
| Test Performed | Test Results |
| Color - ISO | Light Yellow |
| Color - POL | Black |
| Elongation - ASTM D412 | 110 % |
| Gel Time | 4-7 Seconds |
| Hardness - ASTM D2240 - Shore D | 51 Shore D |
| Ratio by Volume - ISO:POL | 1:1 |
| Ratio by Weight - ISO:POL | 1.15:1 |
| Sprayed Gel Time | 3-4 Seconds |
| Sprayed Tack Free Time | 6-7 Seconds |
| Tack Free Time | 6-14 Seconds |
| Tear Strength - ASTM D624, Die C | 380 pli |
| Tensile Strength - ASTM D412 | 2800 psi |