KRYTOX EG 3000 GREASE
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KRYTOX EG 3000 GREASE from TMC Industries, supplied by Econtrol Devices, is a fluorinated grease designed for deep vacuum applications. It is similar to aerospace-quality fluorinated grease equivalent to 240AD but is supplied without MIL-SPEC certification, making it a more economical option. The grease is white in color with a buttery consistency and uses Krytox 2000 PTFE thickener, which has a melting point of 617°F.
The base oil used in KRYTOX EG 3000 GREASE is Krytox 143 series oil, a clear, odorless perfluorinated polyether (PFPE) synthetic lubricant. This PFPE base is described as nonflammable, nontoxic, and nonreactive, making it suitable for use in oxygen and chemical environments. Because of its exceptionally low vapor pressure, the grease is designed so that, in most terrestrial applications, it will literally never dry out.
KRYTOX EG 3000 GREASE is intended for applications where dependable lubrication is required under deep vacuum conditions. Its PFPE synthetic base provides stability in environments where oxygen compatibility and chemical resistance are important. The grease remains white and odorless while maintaining the properties associated with Krytox 143 series oil and Krytox 2000 PTFE thickener.
One of the notable characteristics of this grease is its useful operating temperature range of -30°F to +550°F. It also features a vapor pressure of 8 × 10⁻⁸ torr at 100°F, supporting its intended use in deep vacuum applications. These product characteristics contribute to its suitability for demanding operating environments where extremely low vapor pressure is required.
Product Features
- Similar to aerospace-quality fluorinated grease equivalent to 240AD.
- Supplied without MIL-SPEC certification for a more economical solution.
- Intended for deep vacuum applications.
- White buttery grease formulation.
- Uses Krytox 2000 PTFE thickener.
- PTFE thickener melting point of 617°F.
- Formulated with Krytox 143 series PFPE synthetic oil.
- Clear, odorless PFPE base oil.
- Nonflammable, nontoxic, and nonreactive.
- Safe for oxygen and chemical environments.
- Exceptionally low vapor pressure.
- Designed so that, in most terrestrial applications, the grease will literally never dry out.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | KRYTOX EG 3000 GREASE |
| Brand | TMC Industries |
| Supplier | Econtrol Devices |
| Base Oil | Krytox 143 Series PFPE Synthetic Oil |
| Thickener | Krytox 2000 PTFE |
| Appearance | White buttery grease |
| Base Oil Characteristics | Clear and odorless |
| Thickener Melting Point | 617°F |
| Useful Temperature Range | -30°F to +550°F |
| Vapor Pressure (@100°F) | 8 × 10⁻⁸ torr |
| Intended Application | Deep vacuum applications |
KRYTOX EG 3000 GREASE combines a PFPE synthetic base with Krytox 2000 PTFE thickener to deliver lubrication intended for deep vacuum applications. Its nonflammable, nontoxic, and nonreactive formulation is suitable for oxygen and chemical environments, while its exceptionally low vapor pressure helps ensure that, in most terrestrial applications, the grease will literally never dry out. The product is similar to aerospace-quality fluorinated grease equivalent to 240AD but is supplied without MIL-SPEC certification, providing a more economical alternative while retaining the characteristics described above. The operating temperature range of -30°F to +550°F and vapor pressure of 8 × 10⁻⁸ torr at 100°F are key technical specifications provided for this product. Information is based only on the details provided in the supplied product information and Safety Data Sheet
