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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®

Cure Time

 N/A 35 seconds

Nominal Viscosity

 N/A 45,000 cP

Cured Durometer Hardness

 N/A A65

Cured Modulus of Elasticity

 N/A 2.42 MPa350 psi

Note for Cure Time

 N/A Cure time based upon Dymax® 5000-EC Light Curing Flood Lamp System (200 mW/cm²)

Features

Features

 N/A
  • Cures with UV/Visible light
  • Fast on-demand curing
  • Highly visible blue appearance
  • Visible for automated optical inspection systems
  • Flexible after exposure to heat (i.e. 1 hour @ 200°C)
  • Easy peel off removal
  • Residue free upon removal
  • Resistant to MEK-based paint processes

Additional Information

Additional Information

 N/A Low Adhesion Blue UV-Curable Maskant

UV/Visible light-curable SpeedMask® 740-BT maskant provides surface protection during painting, low-pressure grit blasting, shot peening, and general handling applications. The material supports the manufacturing of aerospace engines and structural components, as well as orthopedic joint replacement implants.

This maskant is bright blue in color, making it highly visible to automated optical inspection systems. The product cures quickly and is easily removed by peeling, leaving a residue-free surface on non-porous surfaces. When cured, it provides protection for titanium, stainless steel, nickel alloys, aluminum, glass, ABS, and PC surfaces. In addition, the maskant is resistant to MEK-based paint processes.

Dymax® materials 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® UV light curing spot lamps, focused beam lamps, flood lamps, or conveyor systems they deliver optimum speed and performance for maximum efficiency. Dymax® lamps offer the optimum 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