The RELIFE RL-559-IM is a premium-grade, halogen-free flux paste designed specifically for professional electronics repair, PCB assembly, and BGA reballing applications . This milky white, no-clean flux features a highly active yet non-corrosive formula that provides excellent wetting and fast tinning without leaving visible residue . Formulated with imported Japanese rosin, the RL-559-IM offers high insulation resistance, making it ideal for delicate work on mobile phone motherboards, CPUs, and other sensitive electronic components .

Key Points

• Halogen-free formula – Environmentally safe, no harmful halogens
• No-clean, minimal residue – Leaves virtually no visible residue after soldering
• High insulation resistance – Safe for sensitive motherboards and CPUs
• Excellent wetting – Fast tinning and smooth solder flow
• Imported Japanese rosin – High-quality base material
• Non-corrosive – Won't damage delicate circuits or components
• Works at 200°C to 480°C – Compatible with hot air and soldering irons
• Good viscosity and fluidity – Easy to apply precisely
• For lead-free and leaded solder – Versatile compatibility
• 100g professional size – Generous quantity for shop use