Side-by-side
Foam Concentrate & Foam Equipment vs SUOLONG ECO SFFF 3%
Spec comparison for two products on Aviation Souk. Both compete in Fire Safety & Rescue.
Fire Safety & Rescue
Foam Concentrate & Foam Equipment
by NAFFCO FZCO
ICAO-compliant AFFF, AR-AFFF and FFFP foam concentrates, proportioning skids, bladder tanks and discharge devices for airport fire stations and fixed foam systems.
Fire Safety & Rescue
SUOLONG ECO SFFF 3%
by suolong
Fluorine-free (PFAS-free) synthetic foam concentrate for ARFF, ICAO Level B
| Cost of ownership | Foam Concentrate & Foam Equipment | SUOLONG ECO SFFF 3% |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 1 |
Specs
Technical specifications.
| Spec | Foam Concentrate & Foam Equipment | SUOLONG ECO SFFF 3% |
|---|---|---|
| Foam concentrate types | AFFF, AR-AFFF, FFFP | — |
| AFFF proportioning ratios | 3% and 6% | — |
| FILMFOAM NF3 fuel compatibility | AVTUR, AVGAS (hydrocarbon Class B) | — |
| Concentrate packaging | 20 L, 200 L drum, 1,000 L IBC | — |
| Proportioner flow range | 40–2,400 US GPM | — |
| Proportioner calibration rates | 1%, 2%, 3%, 6% | — |
| Bladder tank capacity range | 36–6,000 US gallons | — |
| Bladder materials | Vinyl polymer, Buna-N, Neoprene | — |
| Certifications | UL Listed, FM Approved | — |
| Standards met | NFPA, EN, ICAO | — |
| Foam type | — | SFFF — synthetic fluorine-free foam |
| Fire class | — | Type B (hydrocarbon) |
| Mixture ratio | — | 3% |
| Specific gravity (20°C) | — | 1.00–1.10 |
| pH (20°C) | — | 6.5–8.5 |
| Viscosity (20°C) | — | ≤50 mm²/s |
| Sediment | — | ≤0.2 % |
| Expansion ratio | — | ≥7.0 |
| Expansion type | — | Low expansion |
| 25% drainage time (20°C) | — | ≥2.5 min |
| Freezing point | — | ≤ −15 °C |
| Storage temperature | — | −10 to +55 °C |
| Shelf life | — | Over 10 years (per storage guidance) |
| PFAS content | — | None — fluorine-free (F3) |
| Water compatibility | — | Fresh and sea water |
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