| Property | NBR (Nitrile) | SBR (Styrene) | EPDM (Ethylene Propylene) |
| Tensile Strength | 7 – 25 MPa | 7 – 20 MPa | 5 – 20 MPa |
| Hardness (Shore A) | 40 – 95 | 30 – 100 | 30 – 90 |
| Elongation at Break | 150% – 750% | 200% – 600% | 200% – 600% |
| Abrasion Resistance | Excellent | Good to Very Good | Fair to Good |
| Compression Set | Good | Fair to Good | Excellent |
| Operating Temp. | -40°C to +120°C | -40°C to +100°C | -50°C to +150°C |
| Weather/UV/Ozone | Poor | Fair | Excellent |