Glow Core is a no-clean cored wire solder designed to offer excellent wetting characteristics with both leaded and leadfree alloys. The novel activator in Glow Core produces fast cycle time and powerful capillary action. Glow Core promotes thermal transfer, offering better solder penetration into plated through holes or surface mount interconnections. Glow Core cored wire produces low-to-medium post-process residues that are electrically safe that do not require cleaning.