PerFluorolube 20/1

PerFluorolube 20/1

PerFluoroLube® 20/1


Product Overview

The PerFluoroLube® range of oxygen compatible lubricants were designed for use with all types of life support systems, including open and closed circuit diving apparatus.

The PerFluoroLube® range of greases are based on perfluoropolyether (PFPE) fluids and an inorganic thickener; PerFluoroLube® 20/1 was specially developed for the diving industry for the assembly of “O” rings and valve components.

The product is not tacky like some of the other PFPE greases and provides a thin film of lubricant.

PerFluoroLube® 20/1 is the required lubricant for Apeks Marine Regulators.

  • Diving and life support systems industry for the assembly of “O” rings and valve components
  • Static and dynamic seals. threads, swivels, valve stems, adjusting screws, bearings, fittings;
  • Quick disconnects and hyperbaric chambers
  • Applications requiring a wide temperature range and oxygen compatibility
Features and Benefits
  • Non Tacky
  • Wide Temperature Range; –70˚C to + 130˚C
  • Oxygen Safe
  • Unaffected by acids, alkalis, oxygen and chlorine
  • BAM rating – 100 Bar


Typical Properties
NLGI Number 1
Worked Penetration 295-340 (mm-1)
Oil Separation ( 30 hrs @66˚C) 5%
Thickener Inorganic thickener
Base oil viscosity: @ 20˚C 25 cSts
Base Fluid Oxygen Impact Test 100 bar


To obtain Material Safety Data Sheet (MSDS), contact our technical team: +44 (0) 1282 878240