NK Flash 150
Experience the next level of flash curing with the NK Flash 150 by NK Optic. For surgeons aiming for top-tier mechanical performance in dental applications, Flash curing units are the clear choice.
Advanced Curing Technology
Broad spectrum (250–950 nm) + high-intensity stroboscopic light
Cures nearly all 3D resins and light-cure composites
Nitrogen-ready for smoother surfaces and less post-processing
360° light eliminates the need to rotate parts
Fast & Efficient
Cure layers in 30 sec; full cure in under 90 sec
Cure splints, trays, and guides in under 7 min
65% larger area and 50% taller chamber than Otoflash
Durable steel components for longevity and easy repair
User-Friendly Design
Intuitive touchscreen controls
Built-in material libraries for optimized curing
Wireless updates keep settings current
Automatic data storage for easy validation
Why Broad Spectrum Matters
Stroboscopic light covers a wide range (250–950 nm), unlike LEDs which emit in narrow bands. This broad spectrum matches the full absorption range of photoinitiators (240–510 nm), ensuring better curing and compatibility with most resins and composites — even future ones.Why High Intensity Matters
Each flash is ~10,000× more intense than LED light. This deeper, more powerful cure forms longer polymer chains, reduces residual monomers, and improves:-
Mechanical strength (e.g., Martens hardness)
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Biocompatibility and potential allergen reduction
Why Add Nitrogen
A nitrogen atmosphere prevents the sticky inhibition layer, leading to:-
Harder, smoother, more precise surfaces
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Fewer residual monomers
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Less post-processing
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Specification Details Curing Chamber Dimensions 170 (l) x 140 (w) x 75 (h) mm Device Dimensions 360 (l) x 320 (w) x 140 (h) mm Nitrogen Connectivity Yes Light Source Flash/stroboscopic Wavelength 250 - 950 nm Rated Voltage 110-240 V
