Y-LVAC 25 6 Fomblin Oil

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

https://www.solvay.com/sites/g/files/srpend221/files/2018-10/Fomblin-PFPE-Lubes-for-Vaccum-Applications_EN-v2.7_0.pdf