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SpeedMask® maskants have no solvents added and are designed to protect metal components prior to surface finishing processes. The masks are applied in one layer and cure in seconds "on-demand" when exposed to UV/Visible light. They are designed to protect components from harsh grit blasting, acid stripping, laser drilling, and chemical processing. Many maskants feature bright colors to enable easy visual placement onto substrates. After proper cure, the materials also leave no silicone, ionic contamination, or corrosive residues behind. Recommended surfaces include nickel superalloys, high-temperature steel, titanium, cobalt, and stainless steel.

  • UV/Visible light cure
  • Replace labor-intensive application of waxes, tapes, lacquers
  • Spray, dip, or screen print application
  • Conform to complex and intricate configurations
  • Apply, cure, treat, and remove in 4 easy steps
  • New components and design changes require no additional investment
Unit of Measure

Specifications

Brands

 N/A Dymax®

Modulus of Elasticity

 N/A 2.3 MPa330 psi

Cure Time

 N/A 45 seconds

Nominal Viscosity

 N/A 11,500 cP

Shore Hardness

 N/A A80

Features

Features

 N/A
  • UV/Visible and LED (405 nm) light cure
  • Multi-Cure - secondary heat-cure capability
  • Low shrinkage
  • Resistant to Nitric and Hydrochloric acid
  • Trimmable after cure
  • Sprayable
  • Peelable or incineration removal
  • 100% organic solids

Additional Information

Additional Information

 N/A LED-Curable Acid Stripping Maskant with Secondary Heat Cure for Internal Passages

SpeedMask® 758-H maskant is formulated for UV/Visible and LED light curing to provide good protection during chemical milling/etching, plating, anodizing, and aggressive grit-blasting operations. It aids in the manufacture, overhaul, repair, and rework of turbine engine blades, vanes, and other turbine components. It is a Multi-Cure® mask specially formulated to cure with heat in applications where shadow areas exist. This 100% organic resin cures quickly and is peelable, while any internal material can be removed by incineration in an air furnace at a minimum temperature of 650°C [1200°F] leaving a residue-free surface with minimal ash from combustion of the maskant. Recommended surfaces include titanium alloys and nickel alloys.

SpeedMask® resins have no solvents added and cure upon exposure to light. Their ability to cure in seconds enables faster processing, greater output, and lower processing costs. When cured with Dymax® light-curing spot lamps, focused beam lamps, or flood lamps, they deliver optimum speed and performance for many masking applications. Dymax® lamps offer the ideal balance of UV- and visible light for the fastest, deepest cures.
  • no solvents added, one-part formulations
  • High visibility colors for accurate material placement
  • One-layer of material is all that's needed