UOPTIC 90A SPEC SHEET
| A clear, 90 Shore A polyurethane elastomer. Ideal for projects requiring a tough, flexible, permanently transparent elastomer. UV light and oxidation resistant and can easily be tinted or pigmented to bright colors. | |||
| Properties | Method | Specs | |
| Hardness (Shore A) | ASTM D2240 | 90 ± 5 | |
| Density (g/cc) | ASTM D792 | 1.03 | |
| Cubic Inches per Pound | N/A | 26.4 | |
| Color/Appearance | Visual | Colorless/Clear | |
| Tensile Strength (psi) | ASTM D412 | 4,000 | |
| Elongation (%) | ASTM D412 | 180 | |
| Tear Strength (pli) | ASTM D624 Die C | 375 | |
| Shrinkage (in/in) linear | ASTM D2566 | 0.005 | |