Kester 64-0066-0979 – 979VT Soldering Flux, VOC-Free, No-Clean, 5 Gallons

• Volume: 5 Gallons
• Biodegradable at pH of 2.0 or greater
• VOC-free for better environmental control
• Thermally stable activators provide low solder bridging
• No surface insulation degradation

Kester 979VT Soldering Flux (5 Gallons) is a VOC-free, no-clean flux formulation for high-quality, low-defect soldering of lead-free electronic circuit board assemblies. This flux’s finely tuned activation system offers the best wetting available in VOC-free liquid flux technology and the shiniest solder joints. 979VT also reduces micro-solder balling on glossy and matte laminates and between connector pins. 979VT will not attack properly cured solder masks or FR-4 Epoxy-Glass laminate. It has been specially formulated to accommodate the needs of single-sided board assemblers. 979VT leaves no haze or visible residue behind, including the white powdery residue associated with the use of earlier no-clean formulas.

RoHS Declaration:

This product meets the requirements of the Restriction of Hazardous Substances (RoHS) Directive, 2011/65/EU for the stated banned substances.