BECHEM BERULUB FR 66

Multi purpose grease for mechanical and electrical application

Examples of Application
·  Mechanism for intelligent lighting systems
·  Motors for seat adjustments
·  Sunroofs
·  Window regulators
·  Seat belt buckle
·  Wiper motors
·  Central locking systems

Material combinations
·  Plastic / plastic
·  Plastic / metal

Properties
·  Long life lubrication
·  Excellent low temperature behaviour
·  Low evaporation
·  Low oil separation
·  Resistant to cold and hot water as well as water steam
·  Oxidation stability
·  Prevents stick slip
·  Good aging and corrosion protection
·  Neutral towards many plastics and elastomers, we recommend a compatibility test prior to application

Characteristic data
·  Service temperature : -50 °C to +150 °C
·  Appearance : light beige
·  NLGI grade : 2

 

Thickener

Special lithium soap

Worked penetration

1/10 mm 265 – 295 DIN ISO 2137

Drop point

°C ≥ 200 IP 396

Copper corrosion (24 h/100 °C)

degree of corrosion 1 DIN 51811

Water resistant

evaluation grade 1-90 DIN 51807-1

Flow pressure at -35 °C

mbar ≤ 450

DIN 51805

Oil separation (40 °C/18 h) % ≤4

DIN 51817

Base oil

Poly alpha olefin

Kin. viscosity at 40 °C mm2/s approx. 50

DIN 51562

Kin. viscosity at 100 °C mm2/s approx. 8

DIN 51562