ECOFREC 303
Water based no-clean liquid flux
- Water based VOC free, no-clean liquid flux
- Soldering either with air or nitrogen controlled atmosphere
- High reliability
ECOFREC 303
Is a low residue, no-clean, VOC (Volatile Organic Compound) free flux. Excellent soldering results within lead-free as well as leaded wave- and selective soldering processes are achieved while common solder balling issues are significantly reduced.
FEATURES
| SPECIFICATIONS | ECOFREC 303 |
|---|---|
| Appearance | Colorless liquid |
| Solid content (%) | 3.5 |
| Acid index (mg KOH/g) | 32 |
| Density at 20°C (g/ml) | 1.005 – 1.013 |
| Halogen content | No halogen |
| Flash point | No |
CHARACTERISTICS
| CHARACTERISTICS | VALUES | METHOD |
|---|---|---|
| Flux Classification | ORL0 | ANSI/J-STD-004 |
| Copper mirror | Pass | ANSI/J-STD-004 |
| Chromate paper | Pass | ANSI/J-STD-004 |
| SIR (IPC) | Pass | ANSI/J-STD-004 |
| Bono Corrosion test (85°C / 85% HR – 15 days) | Pass / Corrosion Factor = 1.1% | Inventec procedure |
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PERFORMANCE
- Compatible with a wide range of solder mask
- Compatible with different PCB lead-free finishing as Ni/Au, Sn, Ag, HAL and OSP
- No microballing
- Possible to use with leaded and lead-free product
COST
- Passes Bono test to guarantee a long life time of your product.
- Avoid possible VOC taxes
HSE
- No CMR substances
- VOC free
- Halogen & amine free
- Non flammable
Process Recommendation
The best process will depend on factors such as operating conditions, equipment, board or component design. Check our product datasheet for info on process recommendations. In any case, our team is ready to advise and assist you in the implementation of our products.
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ECOFREC 320
- Water-based no-clean liquid flux
- Wave & selective soldering
- High reliability & excellent wetting
