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:||colorless-light yellow, clear liquid|
|Solids content:||4.0 Gew.-% (wt.-%)|
|Density at 20 °C:||0.796 (+/- 0.003) g/ml|
|Acid number:||27–32 mg KOH/g|
|Activators:||di-carboxylic acids, synthetic resin complex|
|Flash point:||12 °C|
Recommendations for the processing of this flux:
This flux is very versatile in use, OSP compatible, good results are produced with manual-, wave- and selective soldering. The general rule to select as little of the applied flux as possible, also applies for this product.
Spray fluxing: With the dosing option quantify the flux to 20-30 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: For “simple” circuit boards a preheating temperature of 80-110 °C is recommended on the top side of the circuit board, for “more complex” boards 100-130 °C. The application can take place both in leaded as well as lead-free solder systems.
Questions about our products?
We will advise you by phone 06123 / 7046-0.