The bar solder offers the lowest copper dissolution of any lead-free bar on the market, even amongst all common alloys, including Sn63, SAC305 and other lead-free options.

• 这种焊料棒与市场上销售的任何无铅焊料棒(即便与包括Sn63、SAC305在内的所有常用合金以及其它无铅选项)相比仍能够提供最低的铜熔解量。