Krytox from chemours is a highperformance, nonflammable and chemically inert lubricant that is compatible with oxygen and has a strong resistance to aggressive chemicals. This lubricant eliminates carbon residue buildup on the molds associated with hydrocarbon. This series of synthetic fluorinated lubricants are used in extreme conditions such as. This is the exact mixture that i used to rewrite the record books. Krytox tm performance lubricants a comprehensive range of pfpe oils and greases based on many years of experience with fluorine based lubricants. Chemours krytox 240 series greases are white, creamy greases made from krytox 143 series perfluoropolyether pfpe synthetic oils, but they are in grease form.
L the fixture is at least 1 meters 39 inches away from combustible materials. 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. Krytox by chemours gpl 205 grease, pure pfpeptfe, 0. It can be used from temperatures of 95 c 9f up to 343c 650f or higher with relubrication, depending on the grade. Dupont krytox performance lubricants, 240 ac special notice. View detailed import data, price, monthly trends, major importing countries, major ports of dupont krytox. Typical applications include valves, instruments or bearings in contact with chemicals including alcohols, ammonia, solvents, steam, acids and bases, and oxygen systems including lox and gox. Import data and price of grease krytox 240ac under hs code. Relative lifetimes of maplub greases for space applications. If krytox 240 az is ordered to meet milspec requirements, it must be ordered as nlgi grade 1 to meet the specification. Krytox gpl202 grease is ptfe thickened, contains no additives and can be used on components that come in contact with chemicals.
In addition to pfpe, krytox grease also contains telomers of ptfe and in fact was designed as a liquid or grease form of ptfe. Typically used in extreme condition aerospace and aviation applications. They have all of the same properties of the standard fluids listed in the pdf below. 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. Dupont krytox performance lubricants special extreme pressure and anticorrosion greases typical properties gpl 294 gpl 295 gpl 296 gpl 297 xhtep298 xhtep299 iso grade of base oil 68 150 220 460 720 estimated useful range c 51179 36204 36260 30288 15294 5300.
Krytox tm7 is a fluorinated grease with polytetrafluorethylene ptfe thickeners and selected additives. These samples maxed the load limit of the test apparatus. The mac 250 krypton may be installed in any orientation. Item ships from zoro warehouses and will ship within 1 business day. We have several search tools, listed above, that give you more efficient methods to reach the information that you need. Pdf relative lifetimes of maplub greases for space applications. Krytox gpl 205 grease weight 2 oz tube sigmaaldrich. Krytox vacuum pump fluids krytox 1500 vacuum pump fluids are also available with antirust protection. Krytox 240ac grease has been used to extend the service life of uav nose landing gear in harsh climates. Krytox gpl oils are formulated to provide a costeffective base oil for industrial applications. Krytox gpl 210217 ep greases are black greases that contain molybdenum disulfide added as an extreme pressure additive for highly loaded gears and bearings.
The ideal temperature of this grease is 34 to 288c. Dupont krytox oils and greases are based on perfluoropolyether pfpe oils. Krytox 143ac is an aerospace grade oil with viscosity of 270cst at 38c and vapor. View detailed import data, price, monthly trends, major importing countries, major ports of grease krytox 240ac under hs code 34039900. The polymer chain is completely saturated and contains only carbon, oxygen, and. Contact with boiling water or steam has no effect on this product, it will stay. Tm7 has a high degree of chemical inertness and extremely high hydrolytic stability. Chemours krytox oils are totally perfluorinated polyether fluids pfpf that are suitable for harsh environments associated with semiconductor processes. It is thermally stable, nonflammable even in liquid oxygen, and insoluble in water, acids, bases, and most organic solvents. Compared to other lubricants, only krytox oils and greases combine hightemperature performance, nonflammability, and chemical inertness under a variety of conditions.
Dupont krytox lubricant door seals, hinges, latches. Krytox xp oils contain a soluble additive to prevent rust. Krytox gpl 227 hightemperature anticorrision grease. It has excellent lubrication over a broad temperature range. Krytox pfpeptfe greases gpl 20x series msds special notice. Pdf relative lifetimes of maplub greases for space.
Oil evaporates slowly, extending lubrication intervals. Safety data sheet dupont krytox pfpe oils version 2. 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. Greases might show oil separation after extended storage but mixing the free oil back into the grease will return the grease to normal useable condition. These materials are used in a wide variety of extreme and critical lubrication applications. Gbr technology products krytox performance lubricants. Krytox gpl 227 hightemperature anticorrosion grease performance lubricants krytox e this grease provides protection from rusting, high temperature corrosion, and antiwear. Dupont krytox performance lubricants product overview. After hours and hours of testing we discovered an additive that makes krytox 100 sizzle. Dupont krytox 240ac is compatible and nonreactive with a broad range of oring materials, allowing for extended service life and ease of assembly disassembly. They now come in spoid bottles for easier use when mixing. Krytox grease is undamaged by, and nonreactive with, acidic or caustic cleaners and disinfectants, steam, moisture or high temps.
Krytox grease provides exceptional performance, stability, and reliability in the toughest conditions to maximize productivity and equipment life. Material safety data sheet krytox 240 series greases version 3. Krytox oils and greases do not contain any silicones and there are no silicones used in processing. Feb 23, 2012 dupont krytox agl 829 grease provides filledforlife, flameproof performance for thrust reverser gearboxes. Krytox 240ac is the lubricant of choice for demanding conditions high and low temperatures, extreme pressure, and harsh environments. It is nonvolatile and useful over a broad temperature range of. What are the different grades of krytox gpl lubricants and their typical applications. Dupont krytox gpl 105, 205, 215, 225 performance lubricants extreme performance lubricants for bearings, valves, seals and other applications under extreme conditions. You will be provided tracking via email as soon as your order ships. These three products meet the requirements of mil spec prf 27617, types 1, 2, and 3.
Krytox 240 ac, 240 ab, and 240 az grade 1 greases now have nsf approval for incidental food contact h1 in and around food processing areas. The fluids are called 1506xp, 1514xp, 1525xp and 1531xp. It has excellent thermal stability and loadcarrying abilities. Krytox gpl 227 is nonflammable, oxygen compatible, and chemically inert. Dupont krytox lubricant door seals, hinges, latches, squeaks and rattles march 7, 2010 maverick 15 comments dupont krytox is an inert lubricant designed originally as an aerospace lubricant suitable for many areas around the car including door seals, hinges and latches. For safe operation, install the mac 250 krypton in a location where. This page has links to all data sheets in matweb for the tradename krytox. Krytox gpl 107 krytox gpl107 oil is a clear colorless fluorinated synthetic oil that is non reactive, non flammable, safe in chemical and oxygen service, and is long lasting. A comprehensive range of pfpe oils and greases based on many years of experience with fluorine based lubricants. Krytox gpl 226 hightemperature anticorrosion grease. It is also nsf h1 rated for incidental food contact. It can be fastened directly to a suitable surface, hung with a rigging clamp, or placed directly on a level surface. Call filtech for gpl104 krytox oil in varied sizes. The higher number, the thicker you can mix gpl 103 and 107 to get proper viscosity you want.
Dupont krytox pfpe oils fcsd chemicals and lubricants. Rheolube 2000 and krytox 240ac 14, two others greases used for space. In addition, many krytox lubricants specially designed for. We supply a complete line of krytox fluids and greases. Krytox tm7 grease dupont performance lubricants extreme conditions. Part number krytox 240ac including related part numbers and nsn starting at page 1. Krytox fluorinated greases are a family of multipurpose lubricants intended for use in speciality applications at elevated temperatures or in aggressive environments. Krytox 240ac is a mil prf26717 type iii and nsf h1 rated grease. Safety data sheet dupont krytox 157fs oils version 0. Part number krytox240ac including related part numbers and nsn starting at page 1. Krytox oils and greases offer a unique combination of properties that provide exceptional, yet costeffective solutions to your most difficult problems. 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. They are chemically inert, thermally stable, oxygen resistant and nonflammable.
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