Krytox 240ac grease is based on perfluoropolyether pfpe oils. Perfluorinated greases, such as krytox 240 ac, are typically used as a thread. Krytox 240ac is a mil prf26717 type iii and nsf h1 rated grease. Krytox greases are used in a variety of limitedmotion mount systems associated with aircraft engines, such as an oil tank mount bracket for a trent engine. Krytox 240ac is the lubricant of choice for demanding conditions high and low temperatures, extreme pressure, and harsh environments. Dupont krytox aerospace grade oils and greases dupont performance lubricants provide the solution you need typical properties of dupont krytox aerospace grade fluorinated oils astm test aerospace oil grade property test method conditions units 143az 143aa 143ab 143ac 143ad average molecular. Krytox gpl 200207 greases are white buttery greases with all of the same properties as the krytox gpl 100107 oils that they are made from, but they are in grease form. Import data and price of dupont krytox under hs code 3403. Dupont krytox gpl 105, 205, 215, 225 performance lubricants extreme performance lubricants for bearings, valves, seals and other applications under extreme conditions.
These synthetic fluorinated lubricants are used in extreme conditions such as continuous high temperatures up. Krytox oils and greases do not contain any silicones and. Chemours krytox greases are totally perfluorinated polyether fluids pfpf that are suitable for harsh environments associated with semiconductor processes. Dupont krytox pfpe oils fcsd chemicals and lubricants. Krytox from chemours is a highperformance, nonflammable and chemically inert lubricant that is compatible with oxygen and has a strong resistance to aggressive chemicals. Chemours krytox 240 series greases are white, creamy greases made from krytox 143 series perfluoropolyether pfpe synthetic oils, but they are in grease form.
Material safety data sheet krytox pfpeptfe greases gpl 20x series version 2. Krytox oils and greases offer a unique combination of properties that provide exceptional, yet costeffective solutions to your most difficult problems. Other companies are charging thousands of dollars to set up accounts and give you access to their msds online database. Valve lubricants krytox is used in all types of valves to lubricate moving parts, seal connections, and packing and to protect surfaces from corrosion and degradation. Dupont krytox oils and greases are based on perfluoropolyether pfpe oils. Krytox lubricants frequently asked questions tmc industries inc. Wear selfcontained breathing apparatus for firefighting if.
These soft or fluid greases have freeflowing characteristics. Krytox gpl oils are formulated to provide a costeffective base oil for industrial applications. The information set forth herein is furnished free. Krytox grease is nontoxic, has no chlorine content or hazardous voc materials, is odorless and silicone free. Krytox by chemours gpl 206 grease, pure pfpeptfe, 0. Product description sheet dupont krytox rocky hill, ct 06067. In addition to pfpe, krytox grease also contains telomers of ptfe and in fact was designed as a liquid or grease form of ptfe. The information set forth herein is furnished free of charge and based on technical data that dupont believes to be reliable. Krytox is compatible with moly in fact dupont sells a high pressure krytox which mixes the two. Answers to frequently asked questions about dupont krytox oils and greases. Krytox 240ac grease has been used to extend the service life of uav nose landing gear in harsh climates. Gbr technology products krytox performance lubricants. Krytox grades formulated with low viscosity oils can be used at temperatures as low as 57c 70f.
The information set forth herein is furnished free of charge and based on. Part number krytox240ac including related part numbers and nsn starting at page 1. These materials are used in a wide variety of extreme and critical lubrication applications. Krytox grease is undamaged by, and nonreactive with, acidic or caustic cleaners and disinfectants, steam, moisture or high temps. It can be used from temperatures of 95 c 9f up to 343c 650f or higher with relubrication, depending on the grade. Krytox gpl 210217 ep greases are black greases that contain molybdenum disulfide added as an extreme pressure additive for highly loaded gears and bearings. Material safety data sheet krytox 240 series greases version 3. The information set forth herein is furnished free of charge and based on technical data that chemours believes to be reliable. Chemically inert and offering superior lubrication properties, krytox lvp grease combines the extremely low vapor pressure of krytox fluorinated oil, which is based on the most stable type of perfluoroalkylpolyether available, with a fluorocarbon thickener. Used as sealant or lubricant in vacuum systems, hightemperature bearing, valve or oring lubricant, oven conveyor. The fully fluorinated krytox hightemperature stability provides bottomline savings from improved reliability, and a reduction in. Aerospace grease grade 240az 240aa 240ab 240ac 240ad extreme pressure grade 250az 250ac 250ad.
This series of synthetic fluorinated lubricants are used in extreme conditions such as. Krytox tm7 is a fluorinated grease with polytetrafluorethylene ptfe thickeners and selected additives. Krytox tm7 grease dupont performance lubricants extreme conditions. Krytox tm performance lubricants a comprehensive range of pfpe oils and greases based on many years of experience with fluorine based lubricants. Krytox oils and greases do not contain any silicones and there are no silicones used in processing. The information set forth herein is furnished free of charge and is based on technical data that dupont believes to be reliable. For nonstandard applications, please consult the factory for specific. It is thermally stable, nonflammable even in liquid oxygen, and insoluble in water, acids, bases, and most organic solvents. Extreme industrial conditions krytox performance lubricants. Learn why krytox highperformance lubricants are temperature and chemical resistant, making them ideal for the most demanding industrial applications. Product description sheet dupont krytox rocky hill, ct.
It is thermally stable, nonflammable even in liquid oxygen, and. Corrugator krytox hightemperature anticorrosion greases 6. You may hear some horror story from some mechanic about mixing greases and the result turning radioactive or some such. Dupont krytox lubricants shelf life profile under most conditions, dupont krytox lubricants have an indefinite shelf life. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. They have the excellent chemical and thermal stability of all krytox. Special extreme pressure and anticorrosion greases 3. The information set forth herein is furnished free of charge and is. Aerospace grease grade 240az h1 240aa 240ab h1 240ac h1 240ad. These soft or fluid greases have free flowing characteristics. Contact with boiling water or steam has no effect on this product, it will stay.
Material safety data sheet krytox 143 series oils version 2. Typically used in extreme condition aerospace and aviation applications. In fact, the conductivity of the grease may be increased, if desired, by incorporating a conductive additive, such as powdered. They do not contain any voc materials or chlorine, and are not hazardous to the atmosphere or ozone layer. Krytox 240ac has a viscosity of 800 at 20c and 270 cst at 38c making it ideal in situations where a high viscosity grease is required. The handling precaution information contained herein is given with the understanding that those.
Safety data sheet krytox pfpeptfe greases gpl 20x series version 3. Used as sealant or lubricant in vacuum systems, hightemperature bearing, valve or oring lubricant, oven conveyor chain and bearing grease, or any use that requires hightemperature stability, low vapor pressure, high vacuum, chemical inertness, or in industries that manufacture oxygen. Krytox by chemours gpl 205 grease, pure pfpeptfe, 0. The information set forth herein is furnished free of charge. The electrical properties of additive free krytox greases thickened with polytetrafluoroethylene ptfe approach those of the oils. We recommend that each prospective user test his proposed application before repetitive use, using this data as a guide.
Aerospace grade oils and greases product information. View detailed import data, price, monthly trends, major importing countries, major ports of dupont krytox under hs code 3403. Compared to other lubricants, only krytox oils and greases combine hightemperature performance, nonflammability, and chemical inertness under a variety of conditions. It is also nsf h1 rated for incidental food contact.
These synthetic fluorinated lubricants are used in extreme conditions such as continuous high temperatures up to 300 c 572 f and higher temperatures for shorter periods, depending on product grade limits. Oil evaporates slowly, extending lubrication intervals. Krytox lvp highvacuum grease is used as a sealant or lubricant in vacuum systems. They are chemically intert, thermally stable, oxygen resistant and nonflammable. Krytox high performance lubricants for demanding operating environments. Krytox oils and greases are silicone free and do not damage plastics or elastomers or cause corrosion to metals. Part number krytox 240ac including related part numbers and nsn starting at page 1. It is intended for use by persons having technical skill, at their own discretion and risk. Krytox is the lubricant of choice for demanding conditions, high and low temperatures, extreme pressure, and harsh environments. Dupont krytox performance lubricants product overview. You may hear some horror story from some mechanic about mixing greases. It is intended for use by persons having technical skill, at their own.
Krytox 240 az, 240 ab and 240 ac are mil prf27617 greases. Shelf life of dupont krytox pfpe lubricants dupont krytox pfpe grease and oil lubricants with no additives have an indefinite shelf life if left unopened and stored in a clean dry location. A comprehensive range of pfpe oils and greases based on many years of experience with fluorine based lubricants. View detailed import data, price, monthly trends, major importing countries, major ports of grease krytox 240ac under hs code 34039900. What are the different grades of krytox gpl lubricants and their typical applications. It has excellent thermal stability and loadcarrying abilities.
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