Solar flux

SOLAR FLUX-EO-S-002

Recommended method of application: Soldering of solar modules, tabber and stringer material as well as the connecting of cells

No Clean-Flux especially for the solar industry
Carboxylic acid complex, halogen-free (WEEE/RoHS compliant)
Type ISO 9454: 2231 (2.2.3.A) // DIN-EN 61190-1-1 (acc. J-STD004B) (IEC ORL0)

Cat.-No. 6202
Emil Otto SOLAR FLUX-EO-S-002 No Clean-Flux especially for the solar industry

Technical Data

Appearance/smell: colourless, clear liquid
Solids content: 2.0 wt.-%
Density at 20 °C: 0.793 – 0.800 g/ml
Acid number: 16 – 19 mg KOH/g
Activators: carboxylic acid complex, halogen-free
Solvents: short-chain alcohols
Flash point: 12 °C

Description

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-002 is a No Clean-Flux, formulated to be halogen-free. EO-S-002 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.

Packaging units

  • Canister 5 l and 20 l