Urethane
Typical Properties of Urethane
|
Property |
Test Method | 30 Shore A | 75 Shore A | 90 Shore A |
|
Mechanical Properties |
||||
| Specific Gravity | ASTM D792 | 1.20 | 1.26 | 1.10 |
| Tensile Break (p.s.i.) | ASTM D412 | 380 | 5,500 | 4,500 |
| Tensile Elongation (%) | ASTM D412 | 515 | 500 | 450 |
| Tensile 100% Modulus (p.s.i.) | ASTM D412 | 80 | 350 | 1,100 |
| Compression Deflection @ 5% (p.s.i) | ASTM D575 | 15 | 70 | 310 |
| Compression Deflection @ 10% (p.s.i) | ASTM D575 | 25 | 140 | 625 |
| Compression Deflection @ 15% (p.s.i) | ASTM D575 | 34 | 220 | 875 |
| Compression Deflection @ 20% (p.s.i) | ASTM D575 | 38 | 280 | 1,125 |
| Compression Deflection @ 25% (p.s.i) | ASTM D575 | 44 | 330 | 1,350 |
| Tear Properties, pli, Die C | ASTM D624 | 90 | 250 | 400 |
NOTE: The information contained herein are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers’ complete material property datasheets.