| 摘要 |
Composition comprises at least one lubricant made of polyol esters (POE) or polyvinyl ether (PVE) and a refrigerant F comprising 1-99 wt.% of 2,3,3,3-tetrafluoropropene (HFO-1234yf) and 1-99 wt.% of trans- 1,3,3,3-tetrafluoropropene (trans HFO-1234ze). |
