100g Solder Flux Paste, Lead Free Solder Flux, No-Clean Flux Soldering Paste, Soldering Flux for Professional Mechanic Welding Repair Tool

Welding Assistant: The appearance of the soldering paste is similar to that of butter, with high strength bonding, easy soldering, and less smoke, greatly improving the efficiency of the welding process

Welding Stability: Soldering paste has a neutral pH value and excellent insulation performance. After melting, it floats on the surface of the solder to form an isolation layer to prevent oxidation during welding

Promoting Welding: Solder Flux paste can reduce surface tension and increase solder flowability, which helps solder wet solder parts

Safety and Environmental Protection: Semi solid soldering paste is not easy to pour, lead-free, non-conductive, low odor, cleaning free, environmentally friendly and more practical

Widely Professional Application: Welding paste is suitable for precision electronic chip level welding of mobile phones, PC boards, and other electronic chips