Composite Data
While the hardness of a material is an important factor when selecting a urethane elastomer for your application, sometimes greater detail is needed to make a more informed decision. Therefore, we at ESCO Plastics have listed some key physical property information at various hardness levels for some of our more popular formulations to help with that decision making process. In addition to this, our Technical Service department is always available and can expand on this data further to provide additional guidance.[ ]p>
E1593 | E1515 | E1657 | E1529 | E1508 | E1505 | |
Hardness ASTM D2240 |
60-65A | 82A | 90A | 95A | 60D | 65D |
100% MOD (PSI) ASTM D412 |
230 | 820 | 1100 | 1800 | 3000 | 4500 |
300% MOD (PSI) ASTM D412 |
315 | 1500 | 2150 | 4300 | 5700 | N/A |
Tensile (PSI) ASTM D412 |
2300 | 5000 | 5400 | 6500 | 6500 | 7000 |
Elongation (%) ASTM D412 |
800 | 480 | 440 | 380 | 300 | 250 |
Bayshore Rebound (%) ASTM D2632 |
N/A | 60 | 43 | 40 | 50 | 40 |
Compression Set (%) ASTM D2632 |
N/A | 25 | 30 | 36 | N/A | 30 |