... of defects, abrasion, scratches, corrosion, fracture INDUSTRIAL REPAIR GLUE Its paste-formed,not runny,aking aluminum as strengthening filler ... .Its used in defects,abrasion,scratches, corrosion, fracture repair of various aluminum and alloy aluminum castings,spareparts andequipment. It ... color after restoration,typically used in cold welding repair of air-conditioning system parts and equipment ...