39537SEM Weld Bond Adhesive. Bonds patch panels to steel, aluminum and galvanized steel Fast-set Acrylic does not leave an after tack or waxy feel when fully cured 7 oz. cartridge 2 Static mixers Dual-Mix multipurpose adhesives, fillers & sealers are the first choice for body shops nationwide. These products are essential in a growing number of automotive procedures, including the repair of plastic parts.