Lead-free wave and selective soldering systems require exposing the flux to slightly higher soldering temperatures. Lead-free alloys traditionally wet metal surfaces more slowly than tin-lead. It can be used in applications where temperatures are very high. It is best suited in soldering of thicker assembly boards. It has a high preheat temperature of 150°C which ensures good hole fill capability. It can be safely used in rework applications. It is best suited for spray fluxing.It is RoHS compliant. Solder flux passes SIR testing in unheated state.

Lead-free wave and selective soldering systems require exposing the flux to slightly higher soldering temperatures. Lead-free alloys traditionally wet metal surfaces more slowly than tin-lead. It can be used in applications where temperatures are very high. It is best suited in soldering of thicker assembly boards. It has a high preheat temperature of 150°C which ensures good hole fill capability. It can be safely used in rework applications. It is best suited for spray fluxing.It is RoHS compliant. Solder flux passes SIR testing in unheated state.