HI-EX® 2%

High Expansion Foam
Written By Mark Bowden

High Expansion® 2%

High Expansion® F3 2% concentrate is designed for extinguishing fires where total flooding application is desired. High-expansion foam systems provide extinguishment in two ways: total flooding limits the oxygen required to support free combustion, and a slow continuous release of foam solution allows for maximum cooling and penetration.

Application

  • Suitable for use in buildings, process areas, warehouses, aircraft hangar systems, LNG storage areas, freshwater, and seawater

  • Can be used as a wetting agent for Class A fires

  • Although developed for use in high-expansion foam-generating equipment, these concentrates can be used in both medium and low-expansion foam equipment

Approvals & Listings

  • UL listed for use on Class A and Class B hydrocarbon fuels when used in conjunction with National Foam High Expansion Foam Generators

For more detailed, technical information, please refer to the datasheet and SDS.

 
 
High Expansion 2% - Datasheet
High Expansion 2% - SDS
Annual Foam Testing
Mark Bowden
Previous

Field Proportioning Test Kit
Next

Training Foam®F3 1%