ISO-Core® Sn100+ soldering wire
Soldering wire made from lead-free Sn99Cu0.7NiGe alloy on plastic reels
Flux core based on modified resin and organic activators
EL
version with 3.5% flux, halogen-free, for general soldering
RA
activated with 2.5% halogen content for repairing even oxidised soldering spots
ELR
with 1% flux, halogen-free no clean, especially suited for SMD fittings