BECHEM BERULUB FK-KU

Lubricant for electrical contacts

Examples of Application
·  Electrical contact points at potentiometers, screw terminal, cable and rail connectors, overhead and running rails etc.
·  Collectors and busbars in galvanic equipment and as battery terminal grease, connections in welding machines
·  Thermal conduction between semiconductor and heat sink

Properties
·  Reliable corrosion protection
·  Reduction of friction and wear
·  Prevents spark formation
·  Optimize heat conduction

Characteristic data
·  Service temperature : -20 °C to +120 °C
·  Appearance : copper
·  NLGI grade : 2
·  Denomination acc. to DIN 51502 : MF 2 K-20

 

Thickener

Natrium soap

Worked penetration

1/10 mm 265 – 295

DIN ISO 2137

Drop point

°C ≥ 150

IP 396

Copper corrosion test (24 h/100 °C)

degree of corrosion 1

DIN 51811

Base oil

Mineral oil

Kin. viscosity at 40 °C

mm2/s approx. 100

DIN 51562

Kin. viscosity at 100 °C

mm2/s approx. 10

DIN 51562