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Dymax Light-Curable Maskant Offers Surface Protection During Harsh Environment Processing

SpeedMask® 730-BT is a masking resin formulated to provide excellent surface protection during chemical milling/etching, plating, anodizing, and aggressive grit-blasting operations aiding in the manufacturing, overhaul, repair, and rework of turbine engine blades, vanes, and other turbine components as well as many other metal finishing applications.


SpeedMask® 730-BT is a masking resin formulated to provide excellent surface protection during chemical milling/etching, plating, anodizing, and aggressive grit-blasting operations aiding in the manufacturing, overhaul, repair, and rework of turbine engine blades, vanes, and other turbine components as well as many other metal finishing applications.  730-BT is impervious to most acid and alkali solutions.  This next-generation maskant is trimmable for complex configurations while still maintaining edge tension to prevent leakage and damage to the substrate underneath.

SpeedMask® 730-BT is a fast, light-curable, solvent-free, organic resin designed for spray, dip, or brush masking of components.  Used as a temporary protective coating, SpeedMask® 730-BT is a replacement for environmentally hazardous and time-consuming solvent- or water-based maskants.  730-BT requires no mixing prior to use.  When cured, it provides surface protection from chemical processing of nickel alloys, steel, titanium, stainless steel, aluminum, and glass.

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