Opteon™ YF Product Information Bulletin
Opteon™ YF (R-1234yf) is a non-ozone depleting, low global warming potential (GWP) refrigerant that was initially developed to meet the EU Mobile Air Conditioning (MAC) Directive, which called for new automobiles to use refrigerant with a GWP of less than 150, and has since become the standard refrigerant for the majority of automotive manufacturers globally.