Verdi-Gone PFPE Lubricant 4 oz Perfluoropolyethyer (Fomblin)

  Verdi-Gone PFPE is the piano industry's solution for verdigris centers. Often referred to as "Fomblin" (a PFPE manufacturer's trade name), this mixture dissolves verdigris while lubricating center pins and bushings with one of the most effective and stable polymer lubricants ever invented. The feedback has been overwhelmingly positive in its effectiveness against action centers frozen with verdigris contamination.    "PFPE to the rescue. My first application and all I can say is WOW! This Steinway was unplayable as can be seen in the video. My other center pin lubricant wasn’t working. The piano needs new hammers and action parts, but the PFPE will enable the piano to be used for my client's party next week."    - Alex Smith, TXDoes Verdi-Gone creep (migrate)?Yes, according to a paper published by NASA. For this reason, we do not advise using PFPE on wire bearing points.Update on potential effectiveness against verdigris:In September 2019 we obtained some frozen, verdigris-infested