GR852

Super Hi-Temp E. P. Grease CMSA 23639

Specification

Specification
requirements

Representative
value

Dropping Point ℃

> 165

185

Penetration (Unworked)
      (Worked)

>200
270 ~ 310

250
300

Copper Corrosion

1b

1b

Oxidation Stability 100 hrs.
         500 hrs.

< 70 Kpa
< 105Kpa

3
11

EVAPORATION LOSS %
100℃,22hrs.

< 2

1.5

OIL BLEEDING 30hrs, %

< 5

2

HIGH TEMPERATURE TEST
121℃ hrs.

> 1000

Pass

GEAR WEAR TEST , mg
2.3kg load ,1000cycle
4.5kg load ,1000cycle


<2.5
<20


0.8
1.2

WATER RESISTANCE (38℃ )

<20

12