Krytox GPL 226
4 5 (1 evaluate)Category: Krytox
Origin: US
Manufacturer: Chemours
Packaging: 57g/tube, 1kg/box
Available, with CO, CQ
Krytox GPL 226 is a synthetic fluorinated grease manufactured from perfluoropolyether (PFPE) oil. Krytox GPL 226 grease is designed to operate effectively under severe conditions, including continuous high temperatures up to 260°C (500°F) and can withstand temporary extreme temperatures up to 270°C (518°F).
Technical data sheet of Krytox GPL 226
Color |
Black, thick cream |
4 Ball Abrasion |
1.29mm |
Maximum pressure resistance 4 Ball |
139.0/620 kg (LWI/Weld Load) |
Operating temperature range |
-36 to 260 °C (-33 to 500 °F) |
Base oil viscosity 20 °C |
822 cSt |
Base oil viscosity 40 °C |
243 cSt |
Base oil viscosity 100 °C |
25 cSt |
Base oil viscosity 204 °C |
4.1 cSt |
Oil viscosity index |
134 |
Oil separation after 30 hours @ 99 °C |
Less than 4% |
Maximum oil evaporation properties in 22 hours |
121 °C (Below 1%), 204 °C (Below 3%) |
NLGI Grade |
Grade 2 (other grades available upon request) |
Specific gravity at 0 °C |
2.12 g/cc |
Approved for food contact |
Are not |
Key features of Krytox GPL 226
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Krytox GPL 226 contains corrosion and wear inhibitors, making it an ideal choice for corrosive environments where sodium nitrite additives do not react with chemicals or cause contamination.
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The high temperature resistance of Krytox GPL 226 grease provides long-term benefits, increasing reliability, reducing grease usage and maintenance requirements by extending re-lubrication intervals. Excellent adhesion reduces wear, saving maintenance costs, while viscosity increases under high loads to support and absorb pressure effectively.
Application of Krytox GPL 226
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Typical applications for Krytox GPL 226 grease include automotive bearings, sealed pump bearings, electric motor bearings, and general-purpose bearings. Krytox™ oils and greases contain no silicones, VOCs, or chlorine, are not harmful to the atmosphere or the ozone layer, and are biologically and environmentally inert.
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