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

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 ...