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FOMBLIN Y LVAC Grade 06/6 Perfluorinated Polyether Mechanical Pump Fluid
FOMBLIN Y LVAC Grade 06/6 Perfluorinated Polyether Mechanical Pump Fluid
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FOMBLIN Y LVAC Grade 06/6 Perfluorinated Polyether Mechanical Pump Fluid

Size Options for FOMBLIN Y LVAC Grade 06/6 Perfluorinated Polyether Mechanical Pump Fluid
Size 1 Pound (453 g)
Item Number 00078-XQ
Availability In Stock
Price  $215.29
Size 100 ml
Item Number 00078-MB
Availability In Stock
Price  $90.94

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Choose Fomblin Y LVAC Grade 06/6 for:

Turbomolecular pumps
 

Fomblin® Y grades are perfluorinated polyether inert fluids for use as lubricants in vacuum pumps. Fomblin® PFPE fluids are a mixture of fluorinated polymers obtained by a photochemical process that begins with hexafluoropropylene. Since the Fomblin® PFPE chemical chain contains only carbon, fluorine and oxygen atoms, these fluids have exceptional properties such as: 

  • Low vapor pressure
  • Chemical inertness
  • High thermal stability
  • Good lubricant properties
  • No flash or fire point
  • Non-toxicity
  • Excellent compatibility with metals, plastics, elastomers
  • Good aqueous and non-aqueous solvent resistance
  • High dielectric properties
  • Low surface tension
  • Good radiation stability
  • Environmentally acceptable

Typical Properties of 25/6
Units
25/6
Average molecular weight
amu
1,800
Density at 20 °C (68 °F)
g/cm3
1.88
Kinematic viscosity at 20 °C (68 °F)
cSt
64
Viscosity index
NA
71
Vapor pressure at 25 °C (68 °F)
torr
8·10–7
at 100 °C (212 °F)
torr
3·10–3
Pour point
°C°F
– 50– 58
Heat of vaporization at 200 °C (392 °F)
cal/g
11
Surface tension at 20 °C (68 °F)
dyne/cm
21
Evaporation loss (22 hrs; 149 °C for 14/6, 16/6, and 25/6, 120 °C for 06/6)
% by wt.
2.8