PAG 68 Oil for Air Conditioning and Refrigeration Systems with CO^₂

_{^{PAG 68 is a polyalkylene glycol lubricant that guarantees high performance in AC/R systems with CO2}}

CO₂ is a refrigerant with a complex and delicate balance, which requires outstanding performance from a lubricant.

PAG 68 for CO₂ offers a better miscibility with CO₂ in a wide range of concentrations and temperatures.

This means:

• Excellent lubricting properties
• Higher efficiency for the refrigeration system

PAG 68 for CO₂ has a reduced hygroscopicity (if compared to normal PAG, which is unprotected to hydroxyl and used with other refrigerants).

This oil also has high chemical stability, thermal and hydrolysis resistance.

_{^{Protection terminals technology and protective element choice (capped or multi-capped)}}

Several performance advantages are associated with the use of PAG 68 for CO₂ as a synthetic lubricant for CO₂ refrigeration systems.

A typical polyalkylene glycol generally consists of polymer chains terminated with a hydroxyl group that is chemically active at one end. A protected PAG has a chemically inactive group at both ends of the molecule.

PAG 68 for CO₂, based on the “capped PAG” technology, provides effective lubrication for refrigeration units and compression.

Protection technology (“capped” technology) also provides improved lubricity for CO₂ systems.

High efficiency of the process typically results in ~ 95% for PAG 68 for the CO₂ range.

TECHNICAL DATA SHEET - PAG Oil