Lead-free solder paste is no clean

KESTER NP560 no-clean, lead-free, halogen-free solder paste consistently delivers paste transfer efficiencies of 0.50 to 0.55 AR and is fully capable of printing and reflowing 01005 components, even in air, with minimal graping behavior. Product provides stable, consistent product performance, and has redefined the voiding standard for pcb assembly and has the potential for low voiding performance.