... , scratches, corrosion, fracture Epoxy repair adhesive for various aluminum castings, spare parts, repair putty, repair paste Its paste-formed,not runny ... .Its used in defects,abrasion,scratches, corrosion, fracture repair of various aluminum and alloy aluminum castings,spareparts andequipment. ... after restoration,typically used in cold welding repair of air-conditioning system parts and equipment ...