DYMAX SpeedMask 729 UV/visible light-curable temporary mask provides excellent surface and cavity protection of turbine components during acid-stripping, high-temperature plating processes and other harsh chemical operations. This maskant has been formulated to withstand soaking in hot acid without permeation or seepage under the mask. When cured, the mask provides superior surface protection from chemical processing of nickel super alloys and high-temperature alloys. SpeedMask 729 can be applied by spray or dip and is easily removed by incineration at 650°C+ with no residue left behind after removal.
