Sn90 alloy specifically for bodywork Sn90Zn7Cu3
Melting range: 230-350 °C.
- For decades, our tin has been used in bodywork for sealing seams and spot welds. Unlike body filler, it remains dimensionally stable even in thicker layers and does not ripple. Body filler is often hygroscopic, and its water absorption causes many problems that may only appear after many years.
- All of this is avoided with tin.
- The melting behavior is uniform, which is actually the most important factor in tinning, as the tin must not become liquid during processing.
- The melting point of lead-free tin is slightly higher than that of leaded tin, but processing is still straightforward because the melting behavior is very uniform across the entire working range. As always: Practice makes perfect.