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Lubricating greases / Lubricating greases for electrical contacts

Berulub FK 164-2 UV

SKU Nr. 10000311 / 9016809
Lifetime lubricant for electrical contacts

Berulub FK 164-2 UV is a special grease used for the lubrication and protection of sliding gold and silver contact systems. Berulub FK 164-2 UV improves contact, behaves neutrally towards many plastics and elastomers and is equipped with a UV indicator.

Low temperatures
High temperatures
Noise damping
UV tracer
Compatible with plastics
Automotive industry

Product description

Industries
Automotive industry
Examples of application

  • Gold and silver-plated sliding/plug-in contacts
  • Contact protection of electrical contact systems
  • For currents from 10 mA to 30 A
  • Mechanical switch components, especially for noise damping of plastic materials
  • Suitable for polymer materials such as PC, PMMA and ABS susceptible to stress cracking
Properties

  • High oxidation resistance
  • Very good plastic and elastomer compatibility
  • Excellent noise damping
  • Reduces friction and wear of electrical switch components in the automotive sector
  • Excellent low temperature behavior
  • UV-indicator
  • Excellent fogging behavior


Typical Characteristics

Base oil
Perfluorpolyether (PFPE)
Thickener
Polytetrafluoroethylene (PTFE)
NLGI-grade
2
Kinematic viscosity of the base oil at 40 °C
150,0 mm²/s
Kinematic viscosity of the base oil at 100 °C
45,0 mm²/s
Working temperature range
-60 – 250 °C
Color/Appearance
white
Density at 20 °C
1,850 g/cm³
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Berulub FK 164-2 UV
Lifetime lubricant for electrical contacts

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