Quote Originally Posted by Zubair View Post
I use the Rupes Blue mf and the Optimum Cutting mf pads. Tried the FG400 on both and it breaks down already when spreading it out and gums up the fibres. I prefer using FG400 with wool if I need more cut over foam. Rupes Zephir or Quarz work better on mf pads than Menzerna.
Haven't used the Opti MF pads yet but I don't like the Rupes MF at all. Guess I'll have to try the Rupes polishes with MF. I tend to stick with Rupes foam when I'm using the Rupes Polishes. Haven't had the issue you're talking about with the B&S MF pads and FG400. Actually quite often I go straight to LSP after that combo because it provides the results the customers ask for and pay for. Also I blow out the MF with an air gun in between each section and swap out every panel to prevent heat buildup.