Principal of operation
Profilm, thanks to its resistance to hydrocarbon pollution,
can be used in direct application (nozzle, monitor, sprinkler).
It is most suitable for simultaneous use withcompatible powders
in twin-agents or extinguishers.
Field of Application
Profilm is principally recommended for protection against fire in :
• airports and heliports
• loading platforms
• sprinkler systems
Technical Characteristics
Profilm is in conformity with all national and international standards
and particularly with European standards EN 1568-1 and EN 1568-3.
It can be used with fresh and sea water.Profilm properties do not change
in case of frost.It recovers its initial properties as soon as it is defrosted.
Physico-Chemical Characteristics
According to EN1568:
|
Foam Concentrate |
PROFILM3 | PROFILM6 |
|
Specific gravity @ 20° C |
1.02±0.02kg/l | 1.02±0.02kg/l |
|
pH @ 20° C |
7.0-8.5 | 7.0-8.5 |
|
Viscosity @ 20° C |
4±2mm²/s | 4±2mm²/s |
|
Pour point |
≤-5° C
|
≤-5° C
|
|
Undissolved solids |
≤0.1%
|
≤0.1%
|
|
Foam Solution |
3% | 6% |
|
Low expansion |
≥5
|
≥5
|
|
25 % drainage time |
≥1 min
|
≥1 min
|