DescriptionThis product is a roll of lead free solder wire, using high-grade materials to ensure a better soldering experience. Good welding performance, insulation resistance, less smoke, and less spatter during welding. Widely used in electronic appliances, circuit boards, electronic devices, and other welding parts.Features-Color: As Shown -Material: Tin copper -Size: 6.50X6.50X6.00cm/2.55X2.55X2.36in-Composition: 99.3% Tin, 0.7% copper-Wire diameter: 1.5mm -Product weight: 500g -Flux content: 1. 8%~2. 6% -Flux: 2.0%-Working temperature: 380 C-420C-Signal: Sn99. 3 Cu0. 7 -Melting point: 227 C-This lead free solder wire has high purity, long anti-oxidation time, and easy soldering of small parts. -Good welding performance, insulation resistance, less smoke and less spatter during welding. -After soldering, a protective film will be formed on the surface of the solder joints to slow down the oxidation of the solder joints. -Excellent welding ability, good fluidity during welding, and easy to maintain. -Widely used for electronic appliances, circuit boards, electronic devices, and other welding parts.
