Anti-fret printer LR8123 is a 2 oack material based on an etching primer with addition of Molybdenum Disluphide. The LR8123 base component contains Zinc Chromate.
To prevent fretting corrosion between metallic joints under stress and vibration. It is recommended particularly for use with aluminium alloys.
Jointing compounds (eg JC5A, JC6) may be used over the LR8123 where some gap filling is required.