FKM 75 Shore A - Brown

The hardness of this FKM (Fluoroelastomer) O-ring is 75 Shore A. This FKM O-ring can handle temperatures from -15 °C to +200 °C. -50 °C can be achieved with special qualities. The color of the FKM O-ring is brown.

The FKM O-ring is resistant to:

  • Oils & fats based on mineral oil
  • Aliphatic hydrocarbons
  • Aromatic hydrocarbons
  • Chlorinated hydrocarbons
  • Pressure fluids HFD
  • Silicone oils & silicone fats
  • Non-polar solvents
  • Vegetable and animal oils & fats
  • Motor fuels
  • Ozone, weather conditions & aging

The O-ring of FKM is not resistant to:

  • Polar solvents
  • Hot water
  • Low molecular acids
  • Brake fluids based on glycol
  • Overheated water vapor
  • Amines & alkalis