Krytox Grease, GPL223
Chemours Krytox greases are totally perfluorinated polyether fluids (PFPF) that are suitable for harsh environments associated with semiconductor processes. GPL greases are inert and suitable for applications requiring high temperature stability and low vapor pressure. GPL223 is an anti corrosion grease and has a temperature range of -60C/154C and a viscosity at 40C of 30cSt. See Krytox GPL specifications.