Solid Neoprene (CR) Rubber
Solid neoprene rubber provides inherent flame resistance, good weather and ozone resistance, good resistance to abrasion , and moderate oil and gas resistance. It is available in a wide variety of thicknesses as solid rubber and fabric reinforced. Military and food grade versions meet MIL-6855 class 2, MIL-PRF-1149 Class 1, FDA 21 CFR 177.2600
Applications include: Ship bearing pad, aerospace noise isolator, power transmission belts, shock absorber seal, window seal, vibration mounts
- Excellent general purpose rubber
- Oustanding damage resistance to twisting and flexing
- Outstanding durability
- Wide operating temperature range
- Good resistance to ozone, UV, and weather
- Good self extinguishing characteristics
| 40D | 50D | 60D | 70D | 80D | ||
| Property | Units | |||||
| Specific Gravity | gr / cc | 1.14 | 1.24 | 1.32 | 1.32 | 1.46 |
| Shore A Durometer | 40 | 50 | 60 | 70 | 80 | |
| Tensile Strength | psi | > 1000 | > 1000 | > 1000 | > 1000 | > 1000 |
| Elongation Die A | % | > 400 | > 300 | > 300 | > 200 | > 100 |
| Compression Set | % | ≤ 80 | ≤ 80 | ≤ 80 | ≤ 80 | ≤ 80 |
| Service Temperature | F | -20 - 190 | -20 - 190 | -20 - 190 | -20 - 190 | -20 - 190 |