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Seal and O-Ring Grease
Apply directly to seals and O-rings to extend service life by preventing drying and cracking.
NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter. Synthetic-oil-based grease lasts longer than mineral-oil-based grease and withstands a wider range of temperatures.
Grease with lithium thickener offers good heat and moisture resistance. Grease with moly (molybdenum disulfide) has excellent resistance to wear and can withstand high-load and high-pressure applications. Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.
DuPont Molykote 55 O-Ring Grease is silicone-based, so it can be used with most rubbers and plastics. Not recommended for use with silicone rubber, polycarbonate plastic, or ABS plastic.
Container | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| NLGI Viscosity Grade  | Base Oil | Additive | Size, fl. oz. | Net Weight, lbs. | Type | Temp. Range, °F | Melting Temp., °F | Color | Each | |
DuPont Molykote 55 O-Ring Grease—Lithium Thickener | ||||||||||
| 2 | Synthetic | Moly | __ | 8 | Pail | -85° to 350° | 425° | White | 0000000 | 0000000 |
| 2 | Synthetic | Moly | 5.3 | __ | Tube | -85° to 350° | 425° | White | 0000000 | 00000 |
Container | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| NLGI Viscosity Grade | Base Oil | Additive | Size, fl. oz. | Type | Temp. Range, °F | Melting Temp., °F | Color | Pkg. Qty. | Pkg. | |
DuPont Molykote 55 O-Ring Grease—Lithium Thickener | ||||||||||
| 2 | Synthetic | Moly | 5.3 | Tube | -85° to 350° | 425° | White | 12 | 00000000 | 0000000 |