• Rosin-containing for additional heat stability
• No visible residue with or without cleaning
• Halogen-free

Is a no-clean, rosin-containing, alcohol-based flux in an applicator pen, designed for touch-up and repair of electronic assemblies. By adding a small amount of rosin to the flux, the residue blends in better with the surface of the circuit board, eliminating the chance of any visible white residue.