SpeedMask® 726-SC UV/Visible light curable masking resin is formulated to provide excellent surface protection of turbine and metal components during many plating, decorative etching and anodizing, air plasma spray, blasting, and powder-coating processes. This See-Cure technology resin transitions from blue to pink upon exposure to sufficient light energy indicating cure has been achieved. 726-SC also has the ability to remain flexible at higher temperature processes up to 204°C [400°F]. This resin cures quickly and is easily removed after processing. A hot-water soak may be used to ease removal. When properly cured, 726-SC leaves no residue on the surface.
SpeedMask 726-SC is recommended for surfaces such as nickel alloys, steel, stainless steel, aluminum, titanium, cobalt, and glass.
|726-SC Product Data Sheet||Request SDS|
|See-Cure Adhesives Selector Guide|
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.
Shore Hardness: D40
Modulus of Elasticity MPa [psi]: 3.9 
Cure Time**: 8 seconds
Package Sizes Available*:
30 mL Syringe
160 mL Cartridge
250 mL Bottle
300 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)
Decorative etching & anodizing
Air plasma spray
See-Cure technology transitions from blue to pink upon sufficient exposure to light energy
UV/Visible light curing
Excellent surface protection
Easy peel-off after exposure to heat
Spray or dip
Rolls Royce approval as Metal Spray Maskant with designation of OMat 2/240
Compare Dymax UV/Visible Light-Curing Spot Lamps
Dymax spot-curing systems provide very high intensity (3,000-8,000 mW/cm2 (320-395 nm)) over a small area (typically <½", 5 mm diameter). These intensities usually result in a 0.5-5 second cure time. Dymax spot-curing systems utilize an integral timed/manual shutter and typically require little external shielding. An intensity adjustment feature aids users in both validating and controlling a UV light-curing process.
Spot lamp systems are ideal for curing small areas quickly and can be easily integrated into an automated assembly process or used as a turnkey bench-top system.
2 As measured through a 5-mm liquid lightguide with a Dymax ACCU-CAL™ 50 radiometer (320-395 nm)
3 As measured through a 5-mm liquid lightguide with a Dymax ACCU-CAL™ 50 LED radiometer
Compare Dymax UV/Visible Light-Curing Flood Lamps
Dymax UV light-curing flood-lamp systems offer moderate to high intensity (75-225 mW/cm2) over a large area (5" x 5" or 8" x 8" (127 mm x 127 mm or 203 mm x 203 mm)). These lamps are ideal for curing areas larger than ½" (12.7 mm) in diameter or curing many small parts simultaneously.
Dymax UV light-curing flood-lamp systems can be incorporated into conveyors, automated assembly systems, or used as turnkey bench-top units.
1 Intensity readings vary widely depending on the make and model of the radiometer. These intensities were measured with the ACCU-CAL™ 50 radiometer.
Compare Dymax UV/Visible Light-Curing Conveyor Systems
Dymax conveyors incorporate either flood or focused-beam curing systems. The benefits of light-curing conveyors include consistent cure times and the ability to cure larger parts. Another benefit of conveyors is that they completely shield operators from UV light. Dymax conveyors have 12" wide belts, and can be configured for 6" and 12" width curing. Conveyor speed is tightly controlled and typically ranges from 1-27.5 feet per minute (although faster conveyors are available). Dymax light-curing conveyors can be outfitted with different types of lamps and up to four lamps on a single conveyor.
1These conveyors require 120 volts. 230 volt conveyors are also available.