A.F.F.F. ATC 3% AQUEOUS FILM FORMING FOAM CONCENTRATE
DESCRIPTION:
This is a proven effective A.F.F.F. concentrated liquid designed to form a dense foam to extinguish CLASS A or CLASS B FIRES and ALCOHOL FIRES. This material will smother fires and prevent air from reaching the flammable materials – and lower the heat of combustion by cooling action.
This fire-fighting foam provides foam and penetrating action to smother and cool all Class A fires. On Class B fires, this product provides smothering action from the dense foam, plus the ability to form an emulsion with oils and other hydrocarbons. Thus creating a cooling barrier interface that lowers the temperature of the oils, and reduces the heat of combustion of flashing action of the material.
DIRECTIONS:
Use this fire-fighting foam in all types of low medium and high expansion equipment, air foam and pressure fog apparatus. It can be used successfully at dilutions of 3% or 6% with water, depending on the type of equipment and class of fire.