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Ratings: 4

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RELIFE RL-421S-0R is a high-viscosity rosin-based flux paste developed for BGA and PCB repair applications. Its thick consistency allows the paste to stay exactly where it is applied, preventing it from spreading across nearby components or causing solder bridges.
The paste is made with imported rosin and active flux agents that remove oxidation from solder pads and component leads during heating. This improves solder wetting and flow, producing strong and reliable solder joints.
It also produces minimal smoke and leaves very little residue, which helps keep the PCB clean and reduces the need for extensive cleaning after repair.
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Model: RL-421S-0R
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Variations: 1
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Product Size: 110 * 32 * 28 CM
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