Fomtec Enviro USP is a novel fluorine free firefighting foam totally free from fluorinated surfactants and polymers (PFAS).
Fomtec Enviro USP is especially designed to be an effective fluorine-free alternative for sprinkler systems, type II and III discharge devices. ICAO level B.
Fomtec Enviro USP is intended for use on class B hydrocarbon fuel fires such as oil, diesel and aviation fuels as well as class A fires such as wood, paper, textiles etc.
Fomtec Enviro USP is especially suited whenever a fluorine-free alternative (PFAS) with high fire performance is required. Approved for use in sprinkler systems as per UL listing. Suitable for mobile firefighting by use of aspirating foam discharge devices such as foam branchpipes and monitors, where appli- cation rates and technique can be adjusted to the specifics
of each incident. Or in systems designed for use with the product based on recommended minimum applications rates, application duration and discharge devices.
| Appearance | Clear yellowish liquid |
| Specific gravity at 20°C | 1,04 ± 0.01 g/ml |
| Viscosity | Pseudoplastic |
| pH | 6,9 to 7,9 |
| Freezing point | -11°C |
| Recommended storage temperature | 0 to 55°C |
| Suspended sediment (v/v) | Less than 0,2% |
Stored in original unbroken packaging the product will have a long shelf life. Shelf life in excess of 10 years will be found in temperate climates. As with all foams, shelf life will be depen-dent on storage temperatures and conditions.
For storage recommendations and material compatibility please refer to our Fomtec Technical Advices FTA 10 addressing the topic.
The Fomtec Enviro range comprises an extensive range of non-PFAS based foams suitable for use Emergency Response missions and System applications. Enviro foam concentrates are available for class A, class B fire hazards and products are avail-able for low, medium, and high expansion discharge devices.
