NITRILE   Also: Buna-N, NBR -- Synthetic rubber   Color: Black
  • Excellent resistance to oil, solvents and fuels.
  • Available in a range of tensile strengths.
  • Hardnesses: 40 to 80 durometer
  • Available in white FDA-approved grade. Commonly used for food processing.
  • Specific gravity is 1.2 - 1.3, 25% more than water.
  • Temperature range -40o F to 200o F
  • TYPICAL USES: Gaskets for lubrication and fuel systems, including tanks and pumps. Commonly used for general purpose O-Rings. MIL-Spec material available.
    Available Forms
  • Rolls & sheets to 2" thick
  • Pads to 8" thick
  • Strips to 2" thick
  • Cord
  • Cut shapes
  • Pressure sensitive adhesive (PSA) added
  • FDA approved materials
  • MIL-spec materials
  • Uncured compounds