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Krytox GPL 205
The Krytox GPL 205 is in our catalogue — a NSF H-1 certified PFPE grease with 160 cSt viscosity, NLGI Grade 2, and performance from -40°C to 204°C.
Available in multiple container types: tube, syringe, cartridge, and pail.
- Which container size and type do you need?
In stock
Krytox · GPL 205
Perfluoropolyether (PFPE) High Performance Grease
$ 43.19per unit · ex. VAT
Krytox™ GPL 205 is a PTFE-thickened, perfluoropolyether (PFPE) synthetic grease with no additives, NSF H-1 food grade approved. It offers exceptional performance across extreme temperatures from -33°F to 400°F (-36°C to 204°C), resists water and aggressive chemicals, and is dielectric. Suitable for seals, bearings, valves, and oxygen systems in automotive, food processing, and industrial applications.
Appearance
White, Creamy Consistency
Dropping Point
NA
Oil Viscosity Index
124
Food Contact Approval
NSF H-1
Anti-Corrosion Additive
No
AppearanceWhite, Creamy Consistency
Oil Viscosity Index124
Food Contact ApprovalNSF H-1
Anti-Corrosion AdditiveNo
Extreme Pressure AdditiveNo
Estimated Useful Temperature Range–36– 204 degree Celsius (–33–400 degree Fahrenheit)
Base Oil Viscosity, cSt 20 °C (68 °F)522
Base Oil Viscosity, cSt 40 °C (104 °F)160
Specific Gravity at 0 °C (32 °F), g/cc1.98
Base Oil Viscosity, cSt 100 °C (212 °F)18
Base Oil Viscosity, cSt 204 °C (400 °F)3.1
Oil Separation, wt% after 30 hr, 99 °C (210 °F)5
Max. Oil Volatility, % in 22 hr, D2595 121 °C (250 °F)1
Max. Oil Volatility, % in 22 hr, D2595 204 °C (400 °F)7
Standard NLGI Grade (Others Available on Special Request)2
Final Corrosion Rating (IP-220 EMCOR test)5 (More than 10 percent)
ISO Viscosity150
Optimum Use Range0 degree Fahrenheit to 350 degree Fahrenheit / –18 degree Celsius to 177 degree Celsius
Temperature Range–33 degree Fahrenheit to 400 degree Fahrenheit / –36 degree Celsius to 204 degree Celsius
Viscosity160 cSt
Temperature Range–36 to 210 (–33 to 410) °C (°F)
Specific Resistivity, ASTM D2570.6–4.0 x 10–14 ohm-cm
Dielectric Breakdown Voltage, ASTM D87745 kV/0.1 inch
ASTM D1264 Water Washout % Loss at 38 °C0.26
ASTM D1264 Water Washout % Loss at 79 °C0.28
Dissipation Factor, ASTM D150 at 102–105 Hz3.0–7.0 x 10–3
Dielectric Constant, ASTM D150 at 102–105 Hz2.1–2.2
Volume Resistivity, ASTM D1169, 25 °C (77 °F), 500 V2.3–550 x 1012 ohm-cm
Dielectric Constant, ASTM D924 at 60 Hz, 25 °C (77 °F)2.2–2.4
ISO Grade of Oil150
Oil Pour Point (°C)–36
Oil Pour Point (°F)–33
Oil Density 0 °C (32 °F)1.94 g/mL
Estimated Useful Range (°C)–36–204
Estimated Useful Range (°F)–33–400
Oil Density 100 °C (212 °F)1.76 g/mL
Oil Viscosity 20 °C (68 °F)522 cSt
Oil Viscosity 40 °C (104 °F)160 cSt
Oil Viscosity 100 °C (212 °F)18 cSt
Oil Viscosity 204 °C (400 °F)3.1 cSt
Maximum Oil Volatility, ASTM D2595 in 22 hr 121 °C (250 °F)1 percent
Maximum Oil Volatility, ASTM D2595 in 22 hr 204 °C (400 °F)7 percent
Oil Separation from Grease, ASTM D6184 wt loss in 30 hr 99 °C (210 °F)5 percent
ResistanceDOT4 hydraulic fluid
Lubricant TypeGrease / PFPE film
Temperature Range-40 to 120 degree Celsius (-40 to 248 degree Fahrenheit)
Typical Coverage4 g/m2
Typical Application Amountless than 0.2 g
