BECHEM BERUTEMP FH 28 G
Fully synthetic high temperature grease containing solid lubricants
Industries / Examples of Application
· Sliding mechanisms subjected to oscillating motion
· Especially for grease labyrinths and stuffing box bearings
· Plain and roller bearings
· Bearings subjected to extreme temperatures
· Seal valve spindles which are either lubricated for life or require relubrication
· Low speed gears operating at high temperatures
Properties
· Contains graphite
· Resistant to hot and cold water, water steam as well as aqueous alkaline, acid disinfecting and cleaning agents
· Excellent viscosity temperature behaviour
· Good corrosion and wear protection
Characteristic data
· Service temperature range : -40 °C to +200 °C
· Appearance : black
· NLGI grade : 1
|
Thickener |
Polyurea |
||
|
Worked penetration |
1/10 mm | 310 – 340 |
DIN ISO 2137 |
|
Drop point |
°C | ≥ 240 |
IP 396 |
|
Water resistance |
evaluation grade | 1 – 90 |
DIN 51807-1 |
|
Copper corrosion test (24 h/100 °C) |
degree of corrosion | 1 |
DIN 51811 |
|
Base oil |
Poly alpha olefin PAO |
||
|
Kin. viscosity at 40 °C |
mm2/s | approx. 400 |
DIN 51562 |
|
Kin. viscosity at 100 °C |
mm2/s | approx. 40 |
DIN 51562 |
Instructions for use
· Prior to serial production compatibility tests are recommended