Light Weld® Acid Strip and Thermal Spray Coating Maskant

SpeedMask® 706 UV light curable masking resin is formulated to provide excellent surface and cavity protection during acid-stripping and air plasma spray operations. 706 aids in the manufacturing, overhaul, repair, and rework of turbine engine blades, vanes, and other turbine components.

SpeedMask 706 protects component substrates such as nickel super alloys and high-temperature steel. This 100% organic resin cures quickly and is easily removed by incineration at a minimum of 650°C [1200°F].

Download  706 Product Data Sheet     Download  Request SDS

Dymax materials are solvent free and cure upon exposure to light. Their ability to cure in seconds results in 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. This product is in full compliance with the RoHS Directives 2002/95/EC and 2003/11EC.

Viscosity (nominal):  43,000 cP

Shore Hardness:  D75

Modulus of Elasticity MPa [psi]:  830 [120,000]

Cure Time**:  20 seconds

Package Sizes Available*:
30 mL Syringe
160 mL Cartridge
300 mL Cartridge
550 mL Cartridge
1 WM Liter Bottle
1 Gallon Pail
15 Liter Tapered Pail

*In Europe materials are sold in g/kg not mL/L
**Cure time based upon Dymax 5000-EC Light Curing Flood Lamp System (200 mW/cm2)
Acid stripping
Air plasma spray
Recommended surfaces include nickel super alloys, and high-temperature steel

UV light curing
High adhesion
Thixotropic gel
High viscosity