Solid Neoprene Rubber

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

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  • 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