Demand for smart wearables has increased over the years with the popularity of smartphones and the emergence of Internet of Things technology. However, the drastic miniaturisation of internal components such as sensors, switches, speakers, vibration actuators, etc., limited the areas available for bonding and the options for available for curing. Fotopolymer offers a variety of structural adhesives with high curability and adhesion to address this. In additional, Fotopolymer adhesives also enhance the protective reliability of internal assemblies against inevitable knocks and exposures of daily use.