Refrigerant R448a, N40

R448A (also known as Solstice® N40) is a non-flammable HFO/HFC blend refrigerant designed as a lower Global Warming Potential (GWP) replacement for R-404A, R-507, and R-22 in low and medium-temperature commercial refrigeration. It offers ~65% lower GWP (1273-1387) and improved energy efficiency over R-
404A.