Kester is a global manufacturer of electronic assembly and packaging materials. With product development and testing laboratories around the world, Kester is equipped and staffed to work proactively with customers seeking advanced interconnection materials and applications.

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Kester Activated Rosins Flux

Kester´s Activated Rosins Flux has been developed for fluxing applications where non-activated and mildly activated rosin fluxes are too inactive to remove metal oxides, where proper and complete residue removal of potentially corrosive water-soluble organic acid flux is not possible, and where soldering of electronic assemblies requires instant wetting and excellent capillary flow.