| Abbreviation | CR |
| Common Name | Neoprene |
| ASTM D-2000 classification | BC, BE |
| Military(Mil-Std417) | SC |
| Chemical Definition | Polychloroprene |
| General Characteristics | |
| Durometer-Range (Shore A) | 20-95 |
| Tensile Range (P.S.I) | 500-3000 |
| Elongation (Max.%) | 600 |
| Compression Set | Good |
| Resilience-Rebound | Excellent |
| Abrasion Resistance | Excellent |
| Tear Resistance | Good |
| Solvent Resistance | Fair |
| Oil Resistance | Fair |
| Low Temperature Usage (°F) | +10° to -50° |
| High Temperature Usage (°F) | to 250° |
| Aging Weather-Sunlight | Good |
| Adhesion To Metals | Good to Excellent |