Description
Multiflux EO-B-024C is universally suitable for wave, selective and hand soldering of PCBs as well as strand tinning and is a No Clean-Flux. Accordingly, it contains organic, halogen-free activating additives with resin in a combination specially tuned to the thermal requirements of the soldering processes. EO-B-024C can be applied by brushing, spraying, dipping, etc. The solids content is 4 wt.-%. EO-B-024C is totally free from corrosion action. This flux is very versatile. There are good results for wave, selective and hand soldering, as well as for cable assembly / wire tinning. The general rule of using fluxes as little as possible also applies to this product. Additional information regarding ingredients (hazardous substances), safe handling, storage, transport and disposal can be found in the current safety data sheet (SDS, SDS, MSDS).
Spray fluxing: If possible, try at first a quantity of 15 – 30 ml/min. and observe the distribution of the flux. After that, correct the quantity. Airpressure: 18 – 20 l/min.
Preheating: For “simple” PCBs, a preheating temperature of 80 – 110 °C is recommended, for “more complex” PCBs of 100 – 130 °C on the top side of the PCB. The use can be made both in leaded and lead-free solder systems.
Customer added value
- Wide range of applications (multiflux)
- Very good soldering properties (capillarity, wetting)
- Available as concentrate (granulate)
- Broad process window (very high thermal stability, good activity over a long interval)
- Very good residue behaviour (very clean, high SIR)
- Successful passing of internal test (SIR selective)