SikaFast 3121 Acrylic Adhesive Overview
SikaFast 3121 Acrylic Adhesive is a two-component, fast-curing methacrylate adhesive that is used as a replacement or complement for mechanical fastening techniques such as riveting, cinching, or welding. It works well for bonding roofs, floors, sidewall panels, fiber-reinforced polymers, aluminum, galvanized, or stainless steel. It has high strength, elongation, ductility, damping properties, transfers high loads, and evenly distributes stresses.