Zero-halogen flux SL-F-WTO-618HF
SL-F-WTO-618HF consists of superior enhanced rosin & resin, organic activators, different additives, and solvents. With its remarkable soldering capability, it creates bright and complete solder points and provides excellent tin-penetration and even distribution. This flux can be used to meet the welding requirements of various lead-free solders and serves as an optimal no-clean solution for lead-free soldering.
Description
Features:
- Excellent solderability and flowability with low surface tension.
- Robust wettability and superior tin-penetration ability.
- Even spreading of residues after welding, ensuring high reliability.
- An environmentally friendly flux that complies with RoHS regulations.
Application:
This flux is suitable for various lead-free solders and finds extensive use in areas such as power sources, computer motherboards, graphics cards, communication devices, audio and video equipment, cooling systems, and medical devices. It is compatible with different application techniques, including spraying, dipping, and foam expansion.
Additional information
| Flux Classification | REL0 |
|---|---|
| Appearance | Pale Yellow Transparent Liquid |
| Halogen Free | Zero halogen |
| Solid content | 5 ±0,8 |
| Specific Gravity(g/cm3@20°C) | 0,802±0,010 |
| Acid Value (mg KOH/g) | 25,50±5,00 |
| Expansion rate (%) (SnPb) | ≥80 |
| Chromate Paper Test | Pass |
| Copper Mirror Corrosion | Pass |
| Corrosion Test | Pass |
| SIR (Ω) | ≥1.0×108 |
| ECM | Pass |
| RoHS | Pass |
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