KESTER 958 2oz. NO CLEAN SOLDERING FLUX

Kester 958 is a no-clean, non-corrosive, halogen free liquid flux that is specifically designed for the wave soldering of conventional and surface mount circuit board assemblies. Kester 958 was developed to give excellent soldering performance on bare copper printed circuit boards treated with OSP coatings. Essentially, no residue remains after soldering. Boards are dry and cosmetically clean as they exit the wave solder machine, thus posing no interference with electrical testing. Kester 958 has excellent compatibility with most conformal coating products on the market today. This comprehensive formulation possesses improved wetting characteristics and also exhibits superior corrosion inhibiting properties and provides a non-tacky residue. A major advantage of this flux is the reduced odor associated with the soldering process. Performance Characteristics: • Excellent for bare copper circuit board technology • Compatible with conformal coat processes • Improves soldering performance • Reduced odor associated with soldering process • Eliminates the need and expense of cleaning • Non-corrosive tack-free residues • Classified as ORL0 per J-STD-004 • Compliant to Bellcore GR-78