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GPL 100 –107 series

Product catalog summary

Overview: Krytox™ Performance Lubricants are specialized oils and greases designed for high-performance applications. These products are known for their non-reactive, nonflammable, and long-lasting properties, making them suitable for chemical and oxygen service.

Specifications: Krytox™ oils are fluorinated synthetic oils with a chemical structure of F-(CF-CF2-O)n-CF2CF3, where n ranges from 10 to 60. The oils are composed of 21.6% carbon, 9.4% oxygen, and 69.0% fluorine. The greases are thickened with polytetrafluoroethylene (PTFE), which has a melting point of 325 °C (617 °F).

Product Grades: The document lists various grades of oils and greases, including:

General-Purpose Oils (GPL 100–107): Clear, colorless oils with varying viscosity and temperature ranges.
Standard Grease Grades (GPL 200–207): White buttery greases with similar properties to the oils.
Extreme Pressure Grease Grades (GPL 210–217): Black greases containing molybdenum disulfide for high-load applications.
Anti-Corrosion Grease Grades (GPL 220–227): White greases with sodium nitrite for rust and corrosion protection.

Performance Characteristics: The document provides detailed information on oil viscosity, density, volatility, and separation from grease. The viscosity index and pour point are also specified for different grades.

Applications and Limitations: Krytox™ lubricants are suitable for a wide range of temperatures and are designed to provide high performance in bearings and gears. However, the additives in greases may affect chemical resistance.

Special Products: Krytox™ XHT grades are available for applications requiring temperatures above the standard PTFE thickener's melting point.

Usage and Safety: The document emphasizes the importance of evaluating the product under end-use conditions and notes that Chemours does not provide warranties for the typical properties listed.

Catalog excerpts

Performance Lubricants Product Information Typical Properties of Krytox™ General-Purpose Oils and Greases1 Oil Grades GPL Standard Grease Grades GPL Extreme Pressure Grease Grades GPL Anti-Corrosion Grease Grades Maximum Oil Volatility, ASTM D2595 % in 22 hr 121 °C (250 °F) 204 °C (400 °F) Oil Separation from Grease, ASTM D6184 wt loss, % in 30 hr 99 °C (210 °F) 204 °C (400 °F) Estimated Useful Range °C °F Oil Viscosity, cSt 20 °C (68 °F) 40 °C (104 °F) 100 °C (212 °F) 204 °C (400 °F) 260 °C (500 °F) Oil Viscosity Index This table gives typical properties (not specifications) based on historical production performance. Viscosity may vary within ±10%. Chemours does not make any express or implied warranty that these products will continue to have these typ

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Performance Lubricants Krytox™ GPL 100–107 oils are clear, colorless, fluorinated synthetic oils that are non-reactive, nonflammable, safe in chemical and oxygen service, and are long-lasting. Krytox™ is a perfluoropolyether (PFPE)—also called perfluoroalkylether (PFAE) or perfluoropolyalkylether (PFPAE)—with the following chemical structure: Krytox™ GPL 210–217 EP greases are black greases that contain molybdenum disulfide added as an extreme pressure additive for highly loaded gears and bearings. The polymer chain is completely saturated and contains only carbon, oxygen, and fluorine. On a...

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GPL 100 –107 series

GPL 100 –107 series

Catalog excerpts

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