Multicomp 400 solder wires are specially formulated for modern soldering techniques, particularly No Clean wave and reflow processes. Their halide-free composition minimizes the need for post-soldering cleaning, enhancing efficiency and reducing costs. The wires feature a range of flux contents, allowing for optimized residue appearance and performance. They are suitable for a wide range of applications, including repair operations and soldering high-melting-temperature alloys. Multicomp solder wires ensure fast soldering on copper, brass, and solder-coated materials, delivering reliable joints with minimal residue and excellent thermal stability.