Medium solid flux SL-F-WTO-518G
The SL-F-WTO-518G no-clean solar photovoltaic flux is a blend of modified resin, organic activator, diverse additives, and solvents. This flux exhibits moderate activity, outstanding solder ability, and superior soldering performance, making it a product specifically tailored for solar photovoltaic applications.
Description
Characteristics:
- Exhibits low surface tension, powerful penetration, speedy cleaning, and exceptional cleaning results.
- Straightforward to operate and non-corrosive.
- After the cleaning process, drying is swift and the PCB board surface remains clean.
- During the cleaning process, it emits a mild odor, does not produce toxic or harmful substances, and poses no threat to human health or the environment.
Application:
WTO-518G is designed for applications such as the welding of components and welding tapes in solar photovoltaic products. It can be utilized with methods like dipping and spraying.
Additional information
| Halogen Free | Halogen free |
|---|---|
| Solid content | 6,50±0,80 |
| Flux Classification | REL0 |
| Appearance | Pale yellow to yellow transparent liquid |
| Specific Gravity(g/cm3@20°C) | 0,815 ± 0,010 |
| Acid Value (mg KOH/g) | 32,00 ± 5,00 |
| Chromate Paper Test | Pass |
| Halide Content | L0 |
| Copper Mirror Corrosion | Pass |
| Expansion rate (%) (SnPb) | ≥90 |
| SIR (Ω) | ≥1.0×108 |
| RoHS | Pass |
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