| Appearance/smell: | colourless, clear liquid |
| Solids content: | 1.3 wt.-% |
| Density at 20 °C: | 0.793 – 0.800 g/ml |
| Acid number: | 10 (+/-0,003) mg KOH/g |
| Activators: | Di-carboxylic acid complex, halogen-free, resin-/rosin-free |
| Solvents: | short-chain alcohols |
| Flash point: | 12 °C |
This flux was specially developed for solar technology, especially for soldering solar modules, tabber and stringer material as well as for connecting cells. EO-S-001 is a No Clean-Flux, formulated to be halogen-free and resin-/rosin-free. EO-S-001 leaves behind no staining, sticky residues. The activators are additionally designed for higher temperatures, which are required during the manufacturing of solar modules, without impairing their effectiveness. Application can proceed via all the usual application methods (except for foam fluxing).
Recommendations for processing this flux:
The general rule to basically apply as little of the flux as possible also applies to this product.
