FOAM CONCENTRATIONS
Foam Concentrations Fire extinguishing foam is the group of bubbles formed by foam concentrate with water and air under pressure.
Fire foams are divided into three categories according to their expansion rates.
Low Expansion Foams: Up to 20:1
Medium Expansion Foams: Between 20:1 and 200:1
High Expansion Foams: Higher than 200:1
Types of Foam Concentrates
Protein Based Foam Concentrate (P)
Fluoroprotein Based Foam Concentrate (FP)
Alcohol and Solvent Resistant Fluoroprotein Based Foam Concentrate (FP-AR)
Aqueous Film Forming Fluoroprotein Based Foam Concentrate (FFFP)
Alcohol and Solvent Resistant Aqueous Film Forming Fluoroprotein
Based Foam Concentrate (FFFP - AR)
Aqueous Film Forming Synthetic Based Foam Concentrate (AFFF)
Alcohol and Solvent Resistant Aqueous Film Forming Synthetic Based Foam Concentrate (AFFF – AR)
Synthetic Based High Expansion Foam Concentrates (Meteor P+)
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