Product details
Technical Data
| Items | Standard |
| Proportioning rate | 3% 6% |
| Appearance | Dark brown liquid |
| PH Value at 20℃ | 6.0-9.5 |
| Freezing point | -8℃ ±4℃ (adjustable) |
| Surface tension mN/m | 17.5±10% |
| Interfacial Tension mN/m | 2.3±1 |
| Foam Expansion at 20℃ | 7.2±1.0 or 20% |
| 25% Drainage Time at 20℃ (min) | 2.5±20% |
| Extinguishing time (min) | ≤3.0 |
| 25% Fire-Resistance Time (min) | ≥10.0 |
| Shelf life | 2 years |
Film forming fluoro protein. The word acronyme FFFP is the most used term and the FFFP foams comes in many variants such as FFFP 3%, FFFP 6% and there are specific names used by LCF such as FFFP 3% ICAO. It is also called “fluoro protein”, “fluoroprotein”, “filmforming” and ” film forming”.
certification
Application
Application:Class B fires of hydrocarbon liquid.
Description:FFFP foam contains hydrolysed protein,preservatives and fluorinated surfactants and forms film on surface of the fuel.It can be applied directly onto the fire surface and is also suitable for subsurface injection.FFFP 3%(3 parts concentrate with 97 parts water)FFFP 6%(6 parts concentrate with 94 parts water).