FLUX CORED TIN / LEAD SOLDER BAR & TIN / LEAD SOLDER WIRE
Solder alloys should have the following criteria :
Electrical characteristic
Soldering temperature
Purity
Fluidity
Mechanical strength and economy
All of the criteria mentioned above are found in solder bar and wire. The manufacturing process
is such that it eliminates the contamination of metallic oxides and virtually drives out all Sulphides, non-metallic inclusion and other possible contamination