Cobar’s 94QMB9 is a low-VOC flux suited for lead-free wave and selective soldering. It evaporates more readily than VOC-free formulations, and thus reduces preheating time and the potential for oxidation and splatter, allowing for maximum throughput and energy savings. The no-clean flux contains DI-water and alcohol, featuring a non-ionic activator system that exhibits the functionality of a block-polymer. Its reactivity is boosted beyond a threshold activation temperature. 94QMB9 withstands the higher temperatures required for lead-free soldering while maintaining its wetting characteristics. Its robust formula takes advantage of synthetic materials and delivers the wetting performance needed in demanding lead-free soldering applications.
EPP EUROPE 438
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