RL-421S-OR BGA Flux Paste
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RELIFE RL-421S-OR is a high viscosity lead free solder paste designed for soldering and reballing SMD components and PCB.
1.Configure needles and.Needle + push rod for easier to use.
2.Imported rosin ,no virtual welding, easy to tin
3.The color is pure, no impurities
4.Running tin is fast and has less smoke
5.High insulation resistance, suitable for mobile phone PCB,CPU repair