SpeedMask 734-BT UV/Visible light curable masking resin is formulated to provide good 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. 734-BT is impervious to most acid and alkali solutions. When cured, it provides surface protection from chemical processing of nickel alloys, steel, titanium, stainless steel, aluminum, and glass.
SpeedMask 734-BT is a fast-curing, solvent-free organic resin designed for either spray or dip masking of components. Used as a temporary protective coating, SpeedMask 734-BT is a replacement for environmentally hazardous and time-consuming solvent- or water-based maskants. 734-BT requires no mixing prior to use.
FEATURES:
- UV/Visible Light Curing
- Excellent Surface Protection
- Excellent Chemical Resistance
- Fast Curing
- Easy Peel Off
- Moderate Adhesion
- Spray or Dip
- High-Visibility Blue Color
- Trimmable After Cure
- Rolls Royce approval as Metal Spray Maskant with designation of OMat 2/241
APPLICATION:
- Chemical Milling/Etching
- Plating
- Anodizing
- Grit Blasting
- Recommended surfaces include nickel alloys, steel, titanium, stainless steel, aluminum, and glass
| Viscosity (nominal) | 24000 cP |
| Shore Hardness | D25 |
| Modulus of Elasticity MPa [psi] | 5.5 [800] |
| Cure Time | 5 seconds |
| Package Sizes Available | 30 mL Syringe 160 mL Cartridge 300 mL Cartridge 1 WM Liter Bottle 15 Liter Tapered Pail |