Fomtec ARC Miljö 3×3 is a high efficiency multipurpose film forming foam (3×3). Characteristics for film forming foam are that it spreads rapidly across a fire. As a result, it is highly effective against hydrocarbon fires. Adding special polymers ensures it is also highly effective against polar solvents.
Fomtec ARC Miljö 3×3 is intended for use on class B hy-drocarbon fuel as well as on polar solvent e.g. Isopropanol, Methanol and other foam destroying fuels such as MTBE. It can be used with both aspirating and non-aspirating discharge devices. It is compatible with all dry chemical powders.
| Appearance | Clear yellowish liquid |
| Specific gravity at 20°C | 1,05 ± 0,01 g/ml |
| Viscosity at 20°C spindle #1, 60 rpm | ≤ 2400 mPa∙s |
| pH | 6,5 – 8,5 |
| Freezing point | -12˚C |
| Recommended storage temperature | -12˚C - 45˚C |
| Suspended sediment (v/v) | < 0,2% |
| Surface tension | ≤ 19,0 mN/m |
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 de-pendent on storage temperatures and conditions.
For storage recommendations and material compatibility please refer to our Fomtec Technical Advices FTA 10 address-ing the topic.
