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DuPont™ MOLYKOTE® High Vacuum Grease is a durable, silicone material for lubrication. In addition to its many features and properties are several uses across a range of applications.
Test* | Property | Unit | Result |
Color | White to gray, translucent | ||
Physical nature | Stiff compound | ||
ISO 2137 | Penetration, unworked | mm/10 | 170 to 230 |
ISO 2137 | Penetration, worked 60, max. | mm/10 | <260 |
CTM 0033A A | Bleed, 24 hr.; 200°C | % | <0.5 |
CTM 0033A B | Evaporation, 24 hrs.; 200°C | % | <2.0 |
Melting point | °C |
Solubility
DuPont™ MOLYKOTE® High Vacuum Grease is insoluble in
In addition, it can be dispersed in
Chemical resistance
DuPont™ MOLYKOTE® High Vacuum Grease finds no abnormal reactions to vegetable and mineral oils, or organic compounds and gases. It is resistant to most aqueous solutions of inorganic salts and to dilute acids and alkalies. Its solubility should be tested prior to use.
If stored at 30°C or below, the DuPont™ MOLYKOTE® High Vacuum Grease can have a shelf life of 5 years from the date of manufacture.