Filter by
Trade Name
Synthetic Oil Composition
Manufacturer
Maximum Vacuum @ Temperature
Container Size
NLGI Consistency Grade
Material
Lubricant Type
Maximum Temperature
Color
Thickener
Melting Temperature
Base Oil
Minimum Temperature
RoHS
Relative Vacuum Rating
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Container Net Weight
Performance
DFARS Specialty Metals
Export Control Classification Number (ECCN)
High-Vacuum Seal and O-Ring Grease
 |  |
Pail | Tube |
A firm consistency and resistance to evaporation make this grease ideal for high-vacuum applications, such as flow meters, vacuum and pressure systems, and laboratory equipment. Apply directly to seals and O-rings to prevent drying and cracking.
Grease lubricates most efficiently below the maximum temperature.
3.5 NLGI Grade—NLGI 3.5 is between the consistency of vegetable shortening and frozen yogurt.
Nonmelting—Nonmelting grease can be used at temperatures above the maximum temperature briefly, but then will break down more quickly.
Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.
Container | Temp., ° F | Each | Package | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NLGI Consistency Grade | Base Oil | Size, fl. oz. | Net Wt., lb. | Type | Min. | Max. | Melting Temp. | Max. Vacuum @ Temp. | Color | Each | Pkg. Qty. | Pkg. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
DuPont Molykote High Vacuum Grease—Silica Thickener | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3.5 | Synthetic Oil | — | 8 | Pail | -40 | 400 | Nonmelting | 1× 10^-6 Torr @ 72° F | White | 2966K58 | 0000000 | — | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3.5 | Synthetic Oil | 5.3 | — | Tube | -40 | 400 | Nonmelting | 1× 10^-6 Torr @ 72° F | White | 2966K52 | 00000 | 12 | 2966K521 | 0000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
