BECHEM CERITOL PK 1 SOFT
Low temperature special lubricant for metals and polymer materials
Industries / Examples of Application
· Clock springs
· Locking systems
· Central lubrication systems
· Window lifter systems
· Automotive and supplier industry
Material combinations
· Metal / plastic
· Plastic / plastic
Properties
· Excellent low temperature behaviour
· Oxidation stability
· Contains EP * additive
· Good corrosion protection
· Long life lubrication
· Reduced friction and wear
· Considerably improved sliding properties of plastics and elastomers on steel and non-ferrous metals
· Prevents stick slip
· Good compatibility with plastics and elastomer materials
Characteristic data
· Service temperature : -60 °C to +140 °C
· Appearance : beige
· NLGI grade : 0 – 1
Approvals / References
· GM 9986237
|
Thickener |
Polyurea |
||
|
Worked penetration |
1/10 mm | 320 – 350 |
DIN ISO 2137 |
|
Drop point |
°C | ≥ 240 |
IP 396 |
|
Low temperature torque at -40 °C |
mNm | ≤ 150 ≤ 40 |
ASTM D 1478 ASTM D 1478 |
|
Copper corrosion test (24 h/100 °C) |
degree of corrosion | 1 |
DIN 51811 |
|
Flow pressure at -40 °C |
mbar | ≤ 500 |
DIN 51805 |
|
Base Oil |
Poly alpha olefin |
||
|
Kin. viscosity at 40 °C |
mm2/s | approx. 32 |
DIN 51562 |
|
Kin. viscosity at 100 °C |
mm2/s | approx. 6 |
DIN 51562 |
Instructions for use
· Prior to serial production product compatibility tests are recommended
* Extreme pressure additive