Translucent silicone lubricant with high film strength, especially developed for making effective seals in vacuum systems operating at pressures less than 10 -6 mm Hg (10 -4 kPa) Inert, non-toxic, insoluble in water and resistant to most acids, alkalies and other corrosive chemicals …

Apiezon PFPE 501 is a high performance lubricant and sealant which can be used with confidence in extreme environments, ultra high vacuum conditions and in the presence of gaseous and liquid oxygen at elevated temperatures. The branched perfluoropolyether base oil and PTFE thickener facilitate…