Flux for wave- and selective soldering processes
with halogen-free activators, - WEEE /RoHS-compliant (OSP-compatible)
ISO-9454: 1231 // DIN EN 61190-1-1: L0 (REL0)
|Application area:||Wave- and selective soldering, manual- and repair soldering, dip soldering|
|Appearance/smell:||colourless pale yellow, clear liquid|
|Solids content:||2,6% Gew.-%|
|Density at 20 °C:||0.793 (+/- 0.003) g/ml|
|Acid number:||17–21 mg KOH/g|
|Activators:||di-carboxylic acids, synthetic resin complex|
|Flash point °C:||12|
Recommendations for the processing of this flux:
This flux is very versatile in use, OSP-compatible, good results have been achieved with manual-, wave- and selective soldering. The general rule, to apply as little flux as possible, is also applicable for this product. Spray fluxing: With the dosing option quantify the flux, first set to 30-40 ml/min., observe the even distribution of flux on the circuit board (if necessary test with heat-sensitive paper) and then adjust to the optimal quantity. Preheating: With “simple” circuit boards a preheating temperature of 80-110 °C is recommended on the top side of the circuit board, with “more complex” boards a temperature of 100-130 °C. It can be used both in solder systems containing lead as well as lead-free solder systems.
Questions about our products?
We will advise you by phone 06123 / 7046-0.