Providing Precision Lubricants and Lubrication Solutions


Water Resistant Grease: RPL-808

Product Description:

RPL-808 is a heavy-duty water resistant grease that is similar in formulation to RPL-Ocean7, but it also contains MoS for increased heavy duty anti-wear, extreme pressure and water resistant protection in heavy impact and pounding conditions. It is manufactured using a highly refined and hydro-treated paraffin base oil thickened with aluminum complex. It has a low coefficient of friction, a high viscosity index and a high dropping point, is non-corrosive and has good oxidation stability.

RPL-808 is waterproof. It is impervious to sea water, salt spray and waste water. It resists fling-off under load and will not washout or bleed when subjected to high temperatures or mild acids and alkalis.

This particular grease is ideally suited for all types of open water and underwater applications subjected to heavy pounding and extreme washout conditions including bearings, cams, slides, gears and a range of stationary and mobile equipment. Typical applications include marine, mining, pulp, paper and forestry machinery.

Features and Benefits:

• Excellent water resistance

• Contains MoS additives for extreme heavy-duty anti-wear and EP protection

• Impervious to sea water, salt spray and waste water

• Resists fling-off

• Blocks out dirt, powder, solid and liquid contaminants

• Wide operating temperature range

• High viscosity index and oxidation stability

Typical Operating Properties:

NLGI Grade 2 --
Colour Black --
Thickener Aluminum Complex --
Penetration, Worked
60 Strokes (0.1mm)
271 ASTM D217
Dropping Point 285C / 550F ASTM D2265
Base Oil Viscosity
194.2 cSt ASTM D445
17.4 cSt ASTM D445
Viscosity Index 110 --
Pour Point -12C / 10F --
Flash Point 210C / 410F --
Rust Test Pass ASTM D1743
Oxidation Stability(psi loss) 3.0 ASTM942
Water Washout (% wt. loss) 0.10 ASTM D1264
Copper Corrosion
0.900 ASTM D854
4-Ball Weld Load 500 kg ASTM D2596
4-Ball Wear .55 mm ASTM D2266
Timken Load 85 lbs ASTM D2509
Specific Gravity 0.950 ASTM D854
Operating Temperature Range Low -12C / 10F --
High 200C / 400F --

* Please note: The information, data and tables contained in this website have been carefully edited at the time of publication. However, no responsibility for possible errors or omissions can be assumed. We recommend contacting our Application Support Staff to discuss your specific requirements. We are constantly updating our products therefore technical data and specifications may change at any time without notice. 08/2017

Method of Application:

No special handling precautions are required. Follow regular maintenance instructions as provided with original equipment.

Available Container Sizes:

Size Metric US Imperial
Cartridge 0.41 L / 400 g 14 US fluid ounces / 0.88 lbs
Gallon 3.79 L / 3.4 kg 1 gal / 7.5 lbs
Pail 18.93 L / 16 kg 5 gal / 35 lbs
Keg 56.78 L / 54 kg 15 gal / 120 lbs
Drum 208.20 L / 181 kg 55 gal / 400 lbs
* NB: Sizes and weights are approximate.



Did you know?

Most greases will offer at least some basic degree of water protection.

However, it takes a careful combination of base fluids and additives to formulate a product that not only will protect an application, but also provide continuous and effective lubrication under constant  exposure without breaking down.


Material Safety
Data Sheets





 • Go to: Index - Water Resistant Grease
 • Return to: Last Page
 • Return to: Home Page


Davley Darmex Precision Lubricants, 2011