leister hot air gun 1 Leister heating element 2 220V/1600W 3 Welding temperature :20-650 Degree 4 CE leister hot air gunIt can be worked with auto hot air welder ,plastic extrusion type coordinately . In addition to weldin g,it can be used as plastic molding ,docking operation ,etc.Technical data220V/50HZ/1600WWelding temperature :20-650degreeAir volume :180L/Min.Air pressure :2600PaN.W.:1.8KGS ...