liquid solder | RELIFE RL-403 Solder Paste Injection (183?C) [ Spacial for SMD Parts ]

?? Superior Quality & Consistency

Formulated using advanced materials, the RL-403 solder paste contains ultra-fine particles (only 20?38 microns), ensuring smooth flow and even distribution during application. This results in clean, bright, and complete welds without false or cold soldering. Its excellent wettability keeps the surface moist for up to 36 hours after opening?giving technicians flexibility and control during extended repair sessions.

?? Strong Bonding, Easy Application

Thanks to its high adhesion and strong activity, RELIFE RL-403 enables perfect tin formation and strong electrical contact with every joint. Its fine viscosity allows easy molding, making it ideal for delicate component work.

?? Long-Lasting Storage

With over 12 months of shelf life under refrigerated conditions, this solder paste flux resists drying and maintains performance over time?ensuring you’re always ready for precise, quality soldering.

??? Where to Use

Ideal for SMD PCB repair shops, advanced BGA rework stations, and electronic technicians dealing with micro components. Whether you’re replacing ICs or reballing chipsets, RELIFE RL-403 solder paste is your trusted companion.

? Why Choose RELIFE RL-403?

• Reliable 183?C melting point
• Excellent adhesion & wettability
• Extended shelf life
• Designed for professional-grade electronic repair

Boost your repair success rate with RELIFE RL-403 solder paste?precision, power, and performance in every drop.