Johnson Controls said it’s setting a new standard in fire suppression with the launch of ANSUL NFF 3 x 3 UL201 Foam Concentrate. This new, patent-pending, non-fluorinated foam (NFF) technology provides fast, effective fire suppression on most Class B hydrocarbon and polar solvent fuel fires. With a longer drain time than other products, this foam blanket also delivers excellent post-extinguishment burnback resistance and vapor suppression.  With a 3-to-1 expansion ratio and viscosity similar to a 3 x 3 AR-AFFF, the foam concentrate is compatible with most standard response proportioning and discharge devices, reducing the need for significant hardware changes. A low expansion ratio provides greater throw distance for the foam, giving firefighters additional separation from the flames.