NBR is the most used material in sealing, thanks to its exceptional resistance to oils and greases.

 Thermal operating range: -30°C to + 110°C (with peaks at 130°C)

Hardness: 30 to 90 Shore A

Good resistance to:

• • mineral oils
  • gas
  • water up to 80°C
  • diesel
  • aliphatic solvents

Low resistance to:

• • ozone and U-V
  • acids
  • unleaded gasoline