Lubricating greases / Lubricating greases for electrical contacts
Berulub FK 122
SKU Nr. 10000202 / 9011839
Lifetime lubricant for electrical contacts
Berulub FK 122 is a special grease used to lubricate and protect copper and silver contact systems. Berulub FK 122 improves contact and behaves neutrally towards polymer materials.
Electrical contacts
Low temperatures
Resistant to water
Compatible with plastics
Automotive industry
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Product description
Industries
Automotive industry
Examples of application
- For all electrical systems in vehicles with resistive load, inductive load or lamp load
- Lubrication and protection of electrical contact systems
- For copper, copper containing and silver plated contact materials
- For currents from 5 mA to 10 A
- Suitable for polymeric materials such as PC, PMMA and ABS susceptible to stress cracking
Properties
- Improved contacting
- Neutral towards polymeric materials
- Reduces friction and wear
- Water resistant
- Good Low temperature behavior
- Low inherent resistance
- Also available with UV tracer
Typical Characteristics
Base oil
Ester
Thickener
Polyurea
NLGI-grade
0
Kinematic viscosity of the base oil at 40 °C
78,0 mm²/s
Kinematic viscosity of the base oil at 100 °C
11,0 mm²/s
Working temperature range
-50 – 150 °C
Color/Appearance
beige