Description
> Strong viscosity. The paste is fine and the particles are fine, only 20~38 microns.
>Excellent wettability, the surface is still wet after 36 hours of opening, and does not affect the welding.
> Strong welding ability, high resistance, strong activity, bright and full tin
>The storage time is long, and the storage time in the refrigerated environment is over 12 months, which is not easy to dry.