KESTER NF372-TB Soldering Flux

KESTER NF372-TB is a  zero-halogen, no-clean, low solids liquid flux engineered for superior performance in demanding soldering operations. It's universally compatible with both leaded and lead-free alloys and is classified as ROL0 under the IPC J-STD-004B standard, ensuring minimal and safe residues.

NF372-TB Solder Flux is part of Kester’s high reliability product line and compatible with NP505-HR Solder Paste, RF550 Rework Flux and SELECT-10™ Selective Soldering Flux.

Product Key Features

• Zero-halogen & low solids
• Withstands long dwell times and high preheat temperatures
• Residues are minimal, clear, and non-tacky
• Fully compatible with a wide array of leaded and lead-free solder alloys

Applications

• Thick PCBs or applications requiring high thermal input.