Copper-screened polytetrafluoroethylene cables for most extreme loads

ÖLFLEX® HEAT 260 C MC – shielded PTFE power cable, robust, chemical resistant and space-saving, suitable for expanded temperatures from -190°C up to +260°C

  • Excellent chemical, thermal and
    electrical performance
  • Thin, light and robust
  • EMC compliant copper screening



  • Space and weight-saving installations due to small cable diameters
  • Stress crack resistant to frequent ambient temperature fluctuations
  • Resistant to contact with mostly all highly aggressive chemical media
  • Low outgassing behaviour
  • Due to good electrical and mechanical properties suitable for sensor technology

Application range

  • For use in environments with very high operating temperatures, heavy usage of chemical agents or confined spaces
  • ÖLFLEX® HEAT 260 has proven to be an effective solution in harsh environments such as paint shop lines
  • Typical fields of application
    – Industrial furnace construction
    – Foundries
    – Chemical industry
    – Power plant engineering
    – Paint shop line technology
    – Heating elements
    – Polymer processing
    – Wind turbine engineering
  • Sensor systems, e.g. level sensors

Product features

  • Copper braiding of screened version complies with EMC requirements and protects against electromagnetic interference
  • ÖLFLEX® HEAT 260 made of PTFE
    – Outstanding resistance against acids,
    alkalis, solvents, lacquers, petrol, oils and
    many other chemical media
    – Difficult to inflame
    – High dielectric strength and high abrasion
    – Low water absorption
    – Resistant to microbes
    – Adhesion-free insulation materials
    – Weather and ozone resistant
    – Hydrophobic and dirt-repellent
    – High elongation and tear resistance
    – Resists contact with liquid nitrogen
    – Resistant against hydraulic fluids
  • Flame-retardant

Product Make-up

  • Fine-wire strand made of nickel-plated copper
  • PTFE-based core insulation
  • Cores twisted together
  • Special wrapping
  • Nickel-plated copper braiding
  • PTFE-based outer sheath, black