Product name: lead-free tin el: Sn99.3Cu0.7
Composition: Tin 99.3% Copper 0.7%
Weight: 1kg/roll
Specific gravity: 7.3g/cm3 Melting point: 227â
Features of lead-free solder de of pure tin, good wettability, electrical conductivity and thermal conductivity. The flux is moderate, and the welding does not splash. The winding is neat, no knots, easy welding operation, and high work efficiency. Environmentally friendly lead-free tin with RoHS standards and sGs certification. Tin rent specifications can have various alloy compositions, different types of additives and to choose the packaging method: 50-1000 g/roll, or according to customer requirements. Learn more