Krytox GPL 204
4 5 (1 evaluate)Category: Krytox
Origin: US
Manufacturer: Chemours
Packaging: 57g/tube, 1kg/box
Available, with CO, CQ
Krytox GPL 204 is a premium lubricant formulated primarily from polytetrafluoroethylene (PTFE). Krytox GPL 204 is an ideal choice for lubricating gaskets and O-rings, due to its superior compatibility with most existing gaskets. Krytox GPL 204 provides consistent and reliable performance in a wide range of industrial and engineering applications.
Technical data sheet of Krytox GPL 204
ISO Class |
68 |
Estimated useful range |
-51°C to 179°C |
Oil viscosity @ 40°C |
60 cSt |
Viscosity index of oil |
111 |
Oil density, g/ml @ 0°C |
1.93 |
Oil filling point |
-51 ° C |
Maximum oil volatility, % |
3% in 22 hours @ 121°C |
Oil separation, wt loss, % |
5% in 30 hours @ 99°C |
Food grade compatibility |
No |
NLGI Grade |
2 |
Additives |
No |
Base oil |
PFPE (Perfluoropolyether) |
Key features of Krytox GPL 204
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Krytox GPL 204 is made from polytetrafluoroethylene (PTFE), contains no additives, and is an ideal choice for components exposed to chemicals. The product is widely used in areas such as valves, instruments, or bearings exposed to chemicals such as alcohols, ammonia, solvents, steam, acids, bases, as well as in oxygen systems including LOX (Liquid Oxygen) and GOX (Gaseous Oxygen).
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Krytox GPL 204 excels in extreme temperature conditions where conventional lubricants begin to degrade at 99°C (210°F) and become too viscous below 18°C (0°F). The D-3336 test at 177°C (350°F) and 10,000 rpm showed that competing hydrocarbon lubricants typically failed in less than 1,000 hours. However, Krytox GPL 204 grease has demonstrated exceptional durability, operating reliably for over 5,000 hours, even at temperatures up to 200°C (392°F). This is what sets Krytox apart from other competing products.
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Krytox GPL 204 is cost-effective and suitable for a wide range of applications. Its chemical inertness not only extends its service life but also makes it superior to conventional hydrocarbon oils and greases.
Application of Krytox GPL 204
Krytox GPL 204 can be used to lubricate equipment including:
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Bearings
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O-ring
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Valve
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Hinge
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Car interior
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Accessory
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Gear
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