TruLock® Light Activated Adhesive is a single paste resin-based, fluoride containing bracket adhesive that requires no mixing, resulting in reduced waste, improved performance consistency and no working time constraints. • Application: Bonds metal, ceramic and plastic/composite materials to enamel • Shelf Life: 30 months from manufacture date • Curing: Minimum output 600 mW/cm2 and wavelength 400-500 nanometers