ÖLFLEX® HEAT 260 MC
Polytetrafluoroethylene cables for most extreme loads
ÖLFLEX® HEAT 260 MC - PTFE power cable, robust, chemical resistant and space-saving, for use in machine and plant construction at temperatures: -190°C to +260°C
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Excellent chemical, thermal and
electrical performance - Thin, light and robust
Benefits
- Space-saving installation due to small cable diameters
- Stress crack resistant to frequent ambient temperature fluctuations
- Due to good electrical and mechanical properties suitable for sensor technology
- Low outgassing behaviour
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
- 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
resistance
- 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
- PTFE-based outer sheath, black
Classification ETIM 5
- ETIM 5.0 Class-ID: EC001578
- ETIM 5.0 Class-Description: Flexible cable
Classification ETIM 6
- ETIM 6.0 Class-ID: EC001578
- ETIM 6.0 Class-Description: Flexible cable
Core identification code
- Colours according to VDE 0293-308, refer to Appendix T9
Conductor stranding
- Fine wire according to VDE 0295 Class 5/ IEC 60228 Class 5
Minimum bending radius
- Occasional flexing: 15 x outer diameter
- Fixed installation: 4 x outer diameter
Nominal voltage
- U0/U: 300/500 V
Test voltage
- 2500 V
Protective conductor
- G = with GN-YE protective conductor
- X = without protective conductor
Temperature range
- Fixed installation:
-190°C to +260°C
Short-term: up to +300°C 
- Unless specified otherwise, the shown product values are nominal values. Detailed values (e.g. tolerances) are available upon request.
- Copper price basis: EUR 150/100 kg. Refer to catalogue appendix T17 for the definition and calculation of copper-related surcharges.
- Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
- Packaging size: coil ≤ 30 kg or ≤ 250 m, otherwise drum
- Please specify the preferred type of packaging (e.g. 1 x 500 m drum or 5 x 100 m coils).
- Photographs and graphics are not to scale and do not represent detailed images of the respective products.