Epoxy Flux Technology - Tacky Flux with Value Added Benefits

This article is based on an original publication by Loctite.

Introduced more than 30 years ago, underfills have supported many modern advancements which would not have otherwise been possible. Sustained developments - such as filler technology, increased control of flow rates, new cure mechanisms, improved modular properties, and alternative application techniques - continue to introduce enhanced capabilities to the industry. However, as the market maintains its trend toward increasingly flexible and reliable miniaturized devices and components, underfill system capabilities will require continued enhancements.