Cooling Water Hoses for Fuel Cell Vehicles

A special material has been developed to meet the particular demands of cooling circuits for fuel cell applications.

Technical Specifications

  • An extremely pure peroxide crosslinked EPDM compound for the inner lining and outer layer of knitted hoses
  • Resistance to distilled water and water ethylene glycol mixtures
  • Resistance to air temperatures of up to 125°C

Cooling water hoses

Benefits & Features

  • No extractable components that can result in an excessive increase in the specific conductivity of deionized water
  • No forbidden particle contaminants
  • Prevention of electrostatic charges due to surface resistance < 1 gigaohm as per EN 50014
  • Full compliance with the functional requirements as defined in DIN 73411