Fomblin® Y LVAC Inert Vacuum Pump Fluids

Name: Fomblin® Y LVAC Inert Vacuum Pump Fluids
Brand: Ezzi Vision
SKU: Y06/6
Availability: InStock

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SKU: Y06/6

Categories: HHV Spares & Consumables, Oil & Greases, PFPE Fluids, Thin Film Coating Systems & Accessories, Thin Film Coating Systems & Accessories > HHV Spares & Consumables > Oil & Greases

Description
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Fomblin® PFPE vacuum pump fluids are non-flammable, chemically inert, and thermally stable. When used with proper pump filtration, Fomblin PFPE vacuum pump oils provide exceptionally long service life. These fluids have excellent lubricity properties and are available in viscosity grades suitable for use in all vacuum pumps. Consult Ezzi Vision for assistance in selecting the proper viscosity grade for your specific pump and application. \n \nFomblin Y LVAC Safety Data Sheet Fomblin® Y LVAC Inert Vacuum Pump Fluids \n \nFomblin Y L VAC is an inert perfluorinated fluid mixture with a hexafluoropropylene base. Because the chemical chain contains only carbon, fluorine, and oxygen, it exhibits excellent physical properties, including excellent lubricity and minimal backstreaming. \n Properties \n

Low vapor pressure
Non-flammable
No flash or fire point
Low volatility
Low surface tension
Low toxicity
Excellent compatibility with metals, plastics, and elastomers
Chemically inert
High thermal stability
Good aqueous and non-aqueous solvent resistance
High dielectric properties
Good radiation stability
CFC-free and Ozone friendly
Reclaimable

Typical Property	Y06/6	Y14/6	Y16/6	Y25/6
Average molecular weight	1800	2500	2700	3300
Specific gravity at 20ºC (g/cm³)	1.88	1.89	1.89	1.9
Kinematic viscosity (cSt)	64	148	168	276
Viscosity index	71	97	110	113
Vapor pressure at 25ºC (torr)	8x10^-7	1x10^-7	2x10^-6	6x10^-8
Pour point (ºC)	-50	-45	-45	-35
Heat of vaporization at 200ºC (cal/g)	11	8	8	7
Surface tension (dyne/cm)	21	22	22	22
Evaporation loss after 22 hrs (% by weight)	2.8 (120ºC)	2.6 (149ºC)	3.9 (149ºC)	0.6 (149ºC)
Ultimate total pressure (torr)	1.7x10^-3	1.4x10^-3	2.4x10^-3	1.2x10^-3
Specific oil consumption (cm³/hr)	0.4	0.6	0.5	0.7