Solder lead-free, 1.5 mm, 250 g

content: 0.3 % silver, 0.7 % copper, 96.5 % tin, content of flux core: 2,5 %, melting point 217° Cenvironmentally friendly brand solderimproved electrical conductivity by means of silver content (0.3%)no cleaning of the capillary joints after soldering necessarywith continuous flux core