UOPTIC SPEC SHEET
| Water clear, aliphatic with UV stability. | |||
| Properties | |||
| Hardness (shore D) | ASTM D-2240 | 84 ± 2 | |
| Density (g/cc) | ASTM D-792 | 1.1 | |
| Tensile Strength (psi) | ASTM D-638 | 8,300 | |
| Tensile Modulus (psi) | ASTM D-638 | 2.7 x 105 | |
| Elongation | ASTM D-638 | 20% | |
| Flexural Strength (psi) | ASTM D-790 | 11,200 | |
| Flexural Modulus (psi) | ASTM D-790 | 3.0 x 105 | |
| Shrinkage (in/in) (12" x ½" x ½") | 0.006 | ||
| Izod Impact, notched (ft.lbs/in) | ASTM D-256 | 1.1 | |
| Heat Deflection Temp (66 psi) | ASTM D-648 | 79°C / 175°F | |
| Index of Refraction | ASTM D-542 | 1.49 | |