Bioline Aqueous Film-Forming Foam (AFFF) concentrates, when proportioned at the appropriate rate, form a vapor-suppressing seal for rapid control of hydrocarbon (diesel, gasoline, kerosene, etc.) spill fires. Bioline AFFF concentrates require low energy input to produce a high-quality foam blanket that floats on and quickly covers the fuel surface. 

Our AFFF agents provide rapid control, excellent burnback performance, and low application rates. Most Bioline AFFF formulations contain significantly less fluorine than other UL Listed products on the market, without compromising fire-extinguishment properties. Because of Bioline’s successful synthesis of FCS from telomer-based fluorocarbons, our AFFF foam concentrates contain no perfluorooctane sulfonate (PFOS) or perfluorooctanoic acid (PFOA) ingredients.