3M™ Panel Bonding Adhesive for DMS, 58115, is a two-part epoxy used to bond steel, aluminum, sheet molded compound (SMC), and fibreglass reinforced polyester (FRP). The primary use is to replace quarter panels, roofs, box sides, van sides, utility vehicle sides and door skins. This adhesive provides extended work time, but can also be rapidly cured with heat. It has excellent adhesion to a wide variety of plastic and metal substrates.