2UUL SF99 No-Clean Flux Paste, lead-free & halogen-free. Smooth solder flow, reliable bonding & clean results in every PCB and mobile repair
The 2UUL SF99 Union Repair No-Clean Soldering Flux Paste is engineered to give technicians a high-performance, lead-free, halogen-free solution that ensures consistent, high-quality soldering results without the hassle of extensive cleanup.
Packaged in two 10 ml tubes, this flux paste offers convenience, portability, and efficiency, making it an essential tool for repair professionals and electronics enthusiasts alike.











