There is an increased risk when using lead-free solder pastes as they contain more resins as well as aggressive activator systems.
When employing modern PCB cleaning agents, these problems can be avoided as they are able to remove most current flux residues. ZESTRON’s cleaning agents can be used in aqueous as well as semi-aqueous and water-free cleaning processes.
For cleaning lead-free as well as leaded assemblies, various cleaning machines and process types are available.
Cleaning agent options for PCB cleaning applications are detailed below. All ZESTRON cleaning agents are in compliance with the latest RoHS, REACH, and WEEE regulations worldwide in addition to current worker safety standards and applicable environmental requirements.