Peelable maskants, conformal coatings, and wire tacking materials are compatible with the BlueWave LED spot-curing system. The system uses the visible light spectrum to cure each material in seconds. The LED offers cooler cures than traditional UV systems, has no bulbs to change, no warm-up, and constant intensity for hours. The spot-curing system generates light using an array of surface-mount LEDs (light emitting diodes) instead of traditional metal halide or mercury bulbs. The LEDs produce visible light energy in a relatively narrow wavelength band centered at 410 nm, as contrasted to a typical broad-band, high-pressure UV bulb (300-500 nm). The system emits a maximum visible intensity output of more than 2,500 mW/cm2 from an 8 mm diam lightguide, and allows users to adjust intensity from 0% to 100%. Dymax Corp, 318 Industrial Lane, Torrington, CT, 06790, (860) 482-1010, http://info.hotims.com/25138-250