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Basic Info.
Model NO. | SB4258 | Material | Sn42Bi58 |
Melting Point | 138±2℃ | Individual bottle weight | 500g/ bottle |
Shape | paste | granule | 25-45(μm) |
Packaging | 10kg/box | Origin | China |
Product Description
This tin bismuth alloy lead-free low temperature solder paste is a new product designed for customers to solve the plug-in through hole reflux process, improve the straight through rate and save labor. The introduction of FCT supporting technology, the use of advanced automatic equipment production line in the industry, the company's unique technology contains active welding paste and low oxide tin powder mixed, and can be customized according to customer quality requirements of environmental protection and wash free type. Environmentally friendly halogen-free type. Suitable for low temperature reflux, through hole reflux plug-in process. Own large capacity cold storage warehouse, fully stocked.
Product Specifications
Model NO. | type of production | Ingredient (WT%) |
SBA351 | Lead-free medium temperature solder paste | Sn64Bi35Ag1 |
SBA64735 | Lead-free medium temperature solder paste | Sn64.7Bi35Ag0.3 |
SBC82517 | Lead-free medium temperature solder paste | Sn82.Bi17Cu0.5 |
SB4258 | Lead-free cold solder paste | Sn42Bi58 |
SB910 | Lead-free high temperature solder paste | Sn90Sb10 |
Product Features

Tin-quick

Superior wettability

Wash free with low residue

Fast diffusion rate

The solder joint is bright and full

Superior electrical performance

Improve yield and production

high viscosity
Low cavity rate
Solder paste production scenario


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