Adhesives are widely used in the electronics industry, ranging from the positioning of microcircuits to the bonding of coils in giant generators. Once the adhesives fail, the consequences will be extremely serious. Computers will stop running, cities will be plunged into darkness, and even missiles will be difficult to launch.

The application of adhesives in the electronics industry, in addition to serving as mechanical fixation, also requires thermal conductivity, electrical conductivity, insulation, and the ability to meet the requirements of shock-resistant assembly, sealing, and substrate protection. The characteristics required for different applications include a service life ranging from a few seconds to several years, and the usage amount ranging from less than a microgram to more than one ton.