EVOLUTION 2497-1 is a 1:1 by volume, slow curing polyurethane resin. It is designed to be hand mixed and applied with brushes or rollers with the incorporation of glass strands or matting. EVOLUTION 2497-1 cures to a hard and durable coating. When used for fiber reinforcement a minimum thickness of 80 mils is recommended. Gel time is affected by thickness application. The thicker it is applied, the faster it will cure.
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Technical Data SheetApplications
- Fiber Reinforcement @a minimum of 80 mils
- Industrial
- Textiles
Advantages
- Convenient Mix Ratio
- High tensile and tear strength
Product Types
Coating
Product Testing
| Test Performed | Test Results |
| Elongation - ASTM D412 | 12.5 % |
| Full Cure | 72 Hours |
| Hardness - ASTM D2240 - Shore D | 70-75 Shore D |
| Izod Impact Notched - ASTM 256A | 5.51 ft.lb/in |
| Izod Impact Unnotched - ASTM 256E | 7.38 ft.lb/in |
| Pot Life - 100g | 10 Minutes |
| Ratio by Volume - ISO:POL | 1:1 |
| Ratio by Weight - ISO:POL | 1.1:1 |
| Tear Strength - ASTM D624, Die C | 975 pli |
| Tensile Modulus - ASTM D412 | 191000 psi |
| Tensile Strength - ASTM D412 | 5850 psi |