Sealey Solder Wire Quick Flow - 1.2mm/18SWG - 40/60 - 0.5kg Reel - SOL18

The main advantage is its 'Quick Flow' resin cored flux, which allows the solder to spread rapidly and create clean joints with minimal effort, saving time.

No, this solder is designed for electrical and electronic applications. Plumbing requires specific lead-free solders approved for potable water systems.

No, this is a 40/60 tin/lead solder. It is intended for professional use only and should not be used in applications where lead is prohibited.

The 1.2mm wire thickness is versatile. A medium-sized tip (e.g., 2-3mm chisel or conical tip) is generally suitable for most applications, but the best choice depends on the specific component size.

The reel contains 0.5kg (500g) of solder wire.

No, the resin core provides sufficient flux for most standard soldering tasks. Additional flux may only be needed for heavily oxidized surfaces or very difficult joints.

SWG stands for Standard Wire Gauge. 18SWG is equivalent to approximately 1.2mm in diameter.

Ensure the soldering iron is at the correct temperature. Clean the iron tip thoroughly. Check that the solder wire and the component being soldered are clean and free from oxidation. Ensure sufficient flux is present.

This often indicates the solder cooled too slowly or the joint was disturbed during cooling. Ensure the iron is hot enough for a quick, efficient joint and hold the components steady until the solder solidifies.

This is normal to some extent due to the flux. Ensure you are working in a well-ventilated area or use a fume extractor. If smoke is excessive, the iron may be too hot.

While this solder is designed for good flow, the flux can leave a residue. For critical applications, use a suitable flux remover and appropriate cleaning tools (e.g., isopropyl alcohol and a brush) once the joint has cooled.