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Krytox GPL 207 PFPE / PTFE grease
inert, oxygen compatible grease

64-001060	Krytox GPL 207 PFPE / PTFE grease, 60g tube

Introduction

  


 

Krytox GPL 207 is a long-lasting, white buttery grease which is nonreactive, nonflammable, safe in chemical and oxygen service. It only contains carbon, oxygen and fluorine, but no hydrogen or silicone. It will not burn or support combustion. It is an ideal grease for vacuum parts which are exposed to air such as rods in vacuum loading locks, vacuum door seals, moving aperture holders and valves. Krytox does not degrade in contact with air, does not contain any silicone and is basically chemically inert.  Krytox GPL 207 grease consists of Krytox perfluoropolyether (PFPE) fluorinated synthetic oil and Krytox 2000 polytetrafluoroethylene (PTFE). It also exhibits excellent anti-seize properties. It can be used up to a service temperature of 288 C. Originally a Dupont product, now a product of Chemours. Krytox GPL 207 is an alternative for Braycote 803 and the OC Five / OC Seven greases. 
Due to initial outgassing, it is recommended to pre-condition the grease under vacuum and operating temperature until the required vacuum level has been reached.

Typical applications include:

  • seal and lubricate in oxygen applications
  • seal and lubricate vacuum components
  • seal and lubricate load-lock rods
  • seal and lubricate vacuum feedthroughs
  • lubricate O-rings on vacuum systems
  • lubricate seals in aggressive chemical environments


Specifications of Kryox GPL 207 PFPE / PTFE grease

Product #

64-001015 / 64-001060

Service temperature range

-30°C to +288°C

Density @ 0°C / 100°C

1.95g/cm3 / 1.78 g/cm3

Viscosity@ 20°C / 100°C

1540CSt / 42cSt

Oxygen compatible

Yes

Chemical resistance

Excellent

Solubility

Virtually insoluble

Components

Pure PFPE / PTFE


Ordering Information for Krytox GPL 207 PFPE / PTFE grease

*Prices are without tax. Tax might be added in cart.

Krytox GPL 207 PFPE / PTFE grease, 15g tube
Krytox GPL 207 PFPE / PTFE grease, 15g tube

Hazardous Symbol Explantion

hazard fee symbol = Hazard Shipping Fee
Cg = Suspected Carcinogen
F = Flammable
I = Irritant
S = Sensitizer
T = Toxic
Product # Unit Price* Add to Quote / Cart
64-001015 each €29,50
Qty:

Extra info 64-001015 :
    SDSpdf download    

Krytox GPL 207 PFPE / PTFE grease, 60g tube
Krytox GPL 207 PFPE / PTFE grease, 60g tube

Hazardous Symbol Explantion

hazard fee symbol = Hazard Shipping Fee
Cg = Suspected Carcinogen
F = Flammable
I = Irritant
S = Sensitizer
T = Toxic
Product # Unit Price* Add to Quote / Cart
64-001060 each €69,50
Qty:

Extra info 64-001060 :
    SDSpdf download    





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