LOCTITE EA 9321 AERO is a 2-part thixotropic epoxy paste, which exhibits toughness and retains strength at elevated temperatures. Designed for potting and edge fill to use with various substrates, it comes in ready-to-use packaging configurations for OEM and MRO customers. This product cures at room temperature and yields durable bonds over a wide temperature range. Durable bonds, Temperature resistant up to 121°C (250°F), Thixotropic for ease of application, Long out-time for ease of repair, Dual cure: room temperature and heat