Hfa 134a Propellant
Hfa 134a propellant (1,1,1,2-tetrafluoroethane) is a chlorine-free, non-destructive effect on the ozone layer, with good safety performance (non-flammable, non-explosive, non-toxic, non-irritating , non-corrosive) refrigerant, its cooling capacity and efficiency are very close to R-12 (dichlorodifluoromethane, Freon), so it is regarded as an excellent long-term alternative refrigerant.
