LS xMax

LS xMax

Fomtec LS xMax is a multipurpose and high expansion foam concentrate consisting of a blend of hydrocarbon surfactants, solvents and stabilisers. All Fomtec multipur-pose foam concentrates are totally free from fluorinated surfactants and polymers (PFAS). The fire suppression mechanism of Fomtec LS xMax on liquid surface fuels is utilising the foam blankets ability to block oxygen supply to the fuel and the high water content cools the fuel surface reducing the evaporation of flammable vapours. Additionally, the foam blanket prevents reignition of an extinguished fuel surface.

Features:

• Fluorine Free
• 100% Biodegradable
• High Performance Multipurpose & High Expansion Foam
• Approved according to EN 1568 part 1, 2 and 3
• UL listed
• IMO 670
• Tested by CNPP, T12 high expansion test standard
• Documented filling height with high expansion up to 35 meters

Applications:

Fomtec LS xMax is intended for use on class B hydrocarbon fuels such as oil, diesel, gasoline and aviation fuels. Fomtec LS xMax can be used with all kinds on low, medium and high ex-pansion devices. It is intended to be used at 3% proportioning. Fomtec LS xMax is also effective against class A fires such as wood, paper, textiles etc. at 0.3 to 1% proportioning. Typical applications are high expansion foam systems in ware-houses, process areas, aircraft hangars or other applications where three-dimensional fire can occur.
Suitable for mobile firefighting by use of aspirating foam discharge devices such as foam branchpipes and monitors, where application 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.

Typical Properties:

Fire Performance & Foaming:

The fire performance has been measured and documented according to the “International Approvals” stated in this document. The use of the product should follow design guidelines appropriate to the type of system and application. The foaming properties are depending on equipment used and other variables such as water and ambient temperatures. Average low expansion 10:1, average 25% drainage time 9:00 minutes using UNI 86 test nozzle. Used in Fomtec high expansion generators the average values to the right can be expected:

Storage and Shelf Life:

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.

For more detailed information, please visit the Fomtec LS EXP product page.

If you have any questions, require further details about our products, or need assistance with placing an order, please feel free to contact us. Our team is here to help and ensure you have all the information you need.

Enviro by Fomtec

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.