Product Name | Sn42Bi58 Lead free solder paste | ||||||||
Material Chemical Type | Welding paste | ||||||||
Composition | CAS # | Percentage Content (%) | OSHA PEL (mg/m³) | TLV-TWA (mg/m³) | TLV-STEL (mg/m³) | ||||
Sn | 7440-31-5 | 41-43 | 2 | 2 | N/A | ||||
Bi | / | 57-59 | / | / | N/A | ||||
Flux/Rosin | 65997-06-0 | 2.0~3.0 | N/A | 0.1 | N/A |
Sn42Bi58 Solder Paste is just 138℃ low temperature, tin solder (solder material) can keep lucent surface with less dregs, which greatly reduces cost. It is special applicable to various low temperature soldering, especially good in inductance wires, transformer and other industries. The alloy composition can be changed according to specific requirement.