Hernon Manufacturing, Inc. Formulations - Applications - Activators - Activator 47 304707

Activator 47 is a solvent-free monomer designed to initiate the cure of Hernon toughened acrylic adhesives, eliminating the need for solvent evaporation prior to assembly. It is a light amber liquid with a specific gravity of 1.10 at 25°C and a viscosity of 10-30 cP at 25°C. Fixture time for adhesives ranges from 15 to 60 seconds, with full cure achieved within 24 hours. Shear strength on grit-blasted steel is ≥1500 psi. It is not recommended for use in pure oxygen or oxygen-rich systems, or with chlorine or strong oxidizing agents. The product should be stored at 45°F to 85°F (7°C to 29°C) in a cool, dry location. Dispensing is compatible with nitrogen-pressurized systems, mist sprayers, swabbing, or transfer pad printing using monomer-resistant foam.