Du Pont: 3m vehicles will use HFO-1234yf by end of year

Du Pont has announced that it estimates nearly 3 million vehicles worldwide will use HFO-1234yf as a refrigerant by the end of 2014. Thierry F. J. Vanlancker, president, DuPont Chemicals & Fluoroproducts, said: “The EPA credits alone provide enough incentive to automakers that we expect to see more than 50 per cent of automobiles ...