Evonik continues to advance its sustainability initiatives by transitioning to 100 % renewable electricity for the epoxy curing agent production plants operated by the Crosslinkers business line.

Two-component epoxies, which require mixing resin and curing agent before use, often suffer from issues such as mixing ratio errors, limited working times, and inconsistent curing. Additionally, they ...

Dianhydride curing agents, such as benzophenone tetracarboxylic dianhydride (BTDA ®), enhance high-temperature performance in epoxy formulations. This article will examine sample formulations for ...

Very high glass transition temperatures (T g) in epoxy resin formulations are enabled by dianhydride curing agents. One question would be how high, particularly when compared with other more ...