Polyalkylene Glycol
PAG Lubricants have been developed for automotive applications, specially with the use of R-134a, R-12 Refrigerant Gas.
ORAFON PREMIUM PAG 68 A are a mixture of Polyalkylene Glycols and Additives specially formulated to achieve a better lubricity, chemical and thermal stability as well as an excellent anti-wear protection of the A/C System with R-134a, R-12, as well as for Electric Compressors. And thanks to the quality of its double-end-capped formula.
Key Benefit :
– Excellent Lubricant ability ;
– Hydrolytic Stability ;
– High Compatibility with the materials of all kind of Systems, both new and old ones (with a constant attention to their evolution over the time) ;
– Excellent properties at low temperature ;
– Low Toxicity and high biodegradability level, always following our green philosophy precepts ;
– Reduced Hygroscopicity and Additive anti humidity ;
– High Thermal Stability to Oxidation ;
– High Solubility performances with Refrigerants ;
– Optimal Miscibility with Refrigerants ;
– Even more in Double-end-capped Technology* ;
|
Method and Reference Unit |
VALUE | Reference Method |
|
ISO VG |
68 | |
|
Kinematic Viscosity @ 40°C (cSt) |
68 | ASTM D 445 |
|
Kinematic Viscosity @ 100°C (cSt) |
12.4 | ASTM D 445 |
|
Viscosity Index |
181 | ASTM D 2270 |
|
Pour Point (°C) |
-40 | ASTM D 97 |
| Flash Point (°C) | 215 | |
| Density @ 15°C (g/cm³) | 0.992 | |
| Humidity Content (ppm) | 300 | |
| Total Acidity (mg KOH/g) | 0.02 | |
| Colour (APHA) | 16 | |
| Capping efficiency (%) | 95 |
IM |
* Double-end-capped VS Single-end-capped
PAG Lubricant is a Polymer, a chain composed of single joined by the Hydroxyl (OH). OH terminals remain free, allowing the Hydroxyl group to have a polar behavior. These terminals can be protected (end-capped) by different organic molecules. The choice of the number of protection and the type of protection (if it is present) confers different properties to the lubricant.
The protection of both terminals (double-end-capped technology) decreases the affinity with water, its hygroscopicity, oxidation and deterioration trend. Double-end-capped lubricants are therefore much more stable: no conveying moisture and acidity in the system, it also reduces the risk of corrosion.
ORAFON has developed the best capped technology solutions for R-134a refrigerants and subsequently for R-1234yf and CO2, in order to continuously improve the stability and efficiency.
Remark ;
It is suggested a dosage as close as possible to the quantity needed. For the biggest formats, it is recommended to quickly close the container and keep it in a cool and dry place in order to avoid the formation of moisture. Keep the product between 25°C and 40°C. Do not expose to sunlight.
| Target | Category | Refrigerant | Refrigerant Recommend | Refrigerant Link | Refrigerating Oil Type | Refrigerating Oil Recommend | Refrigerating Oil Link |
|---|---|---|---|---|---|---|---|
| Household | Wall Type (General) | R-22 | ORAFON R-22 | see more… | POE | ORAFON POE 68 | see more… |
| Household | Wall Type (General) | R-32 | ORAFON R-32 | see more… | POE | ORAFON POE 68 R32 | see more… |
| Household | Wall Type (General) | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 68 | see more… |
| Household | Wall Type (Inverter) | R-32 | ORAFON R-32 | see more… | POE | ORAFON POE 32 R32 / 68 R32 | see more… |
| Household | Wall Type (Inverter) | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 32 / 68 | see more… |
| Household | Cassette Type (General) | R-22 | ORAFON R-22 | see more… | POE | ORAFON POE 68 | see more… |
| Household | Cassette Type (General) | R-32 | ORAFON R-32 | see more… | POE | ORAFON POE 68 R32 | see more… |
| Household | Cassette Type (General) | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 68 | see more… |
| Household | Cassette Type (inverter) | R-32 | ORAFON R-32 | see more… | POE | ORAFON POE 32 R32 / 68 R32 | see more… |
| Household | Cassette Type (inverter) | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 32 / 68 | see more… |
| Household | Ceiling Type (General) | R-22 | ORAFON R-22 | see more… | POE | ORAFON POE 68 | see more… |
| Household | Ceiling Type (General) | R-32 | ORAFON R-32 | see more… | POE | ORAFON POE 68 R32 | see more… |
| Household | Ceiling Type (General) | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 68 | see more… |
| Household | Ceiling Type (inverter) | R-32 | ORAFON R-32 | see more… | POE | ORAFON POE 32 R32 / 68 R32 | see more… |
| Household | Ceiling Type (inverter) | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 32 / 68 | see more… |
| Household | Conceal Type (General) | R-22 | ORAFON R-22 | see more… | POE | ORAFON POE 68 | see more… |
| Household | Conceal Type (General) | R-32 | ORAFON R-32 | see more… | POE | ORAFON POE 68 R32 | see more… |
| Household | Conceal Type (General) | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 68 | see more… |
| Household | Conceal Type (Inverter) | R-32 | ORAFON R-32 | see more… | POE | ORAFON POE 32 R32 / 68 R32 | see more… |
| Household | Conceal Type (Inverter) | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 32 / 68 | see more… |
| Household | Floor Standing Type (General) | R-22 | ORAFON R-22 | see more… | POE | ORAFON POE 68 | see more… |
| Household | Floor Standing Type (General) | R-32 | ORAFON R-32 | see more… | POE | ORAFON POE 68 R32 | see more… |
| Household | Floor Standing Type (General) | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 68 | see more… |
| Household | Floor Standing Type (Inverter) | R-32 | ORAFON R-32 | see more… | POE | ORAFON POE 32 R32 / 68 R32 | see more… |
| Household | Floor Standing Type (Inverter) | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 32 / 68 | see more… |
| Refrigerator | General | R-134a | ORAFON R-134a | see more… | POE | ORAFON POE 68 | see more… |
| Refrigerator | Standard | R-600a | ORAFON R-600a | see more… | PAO | - | see more… |
| Refrigerator | Inverter | R-600a | ORAFON R-600a | see more… | PAO | - | see more… |
| Refrigerator | Display | R-134a | ORAFON R-134a | see more… | POE | ORAFON POE 68 | see more… |
| Refrigerator | Display (Inverter) | R-134a | ORAFON R-134a | see more… | POE | ORAFON POE 32 / 68 | see more… |
| Refrigerator | Freezer | R-134a | ORAFON R-134a | see more… | POE | ORAFON POE 68 | see more… |
| Automobile | Gasoline Engine | R-134a | ORAFON R-134a | see more… | PAG | ORAFON PAG 100 A | see more… |
| Automobile | Gasoline Engine | R-1234yf | ORAFON R-1234yf | see more… | PAG | ORAFON PAG 100 Ayf | see more… |
| Automobile | Diesel Engine | R-134a | ORAFON R-134a | see more… | PAG | ORAFON PAG 100 A | see more… |
| Automobile | Diesel Engine | R-1234yf | ORAFON R-1234yf | see more… | PAG | ORAFON PAG 100 Ayf | see more… |
| Automobile | Hybrid Car | R-134a | ORAFON R-134a | see more… | POE | ORAFON POE 100 A | see more… |
| Automobile | Hybrid Car | R-1234yf | ORAFON R-1234yf | see more… | POE | ORAFON POE 100 A | see more… |
| Industrial | Chiller | R-22 | ORAFON R-22 | see more… | POE | ORAFON POE 220 | see more… |
| Industrial | Chiller | R-134a | ORAFON R-134a | see more… | POE | ORAFON POE 220 | see more… |
| Industrial | Chiller | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 220 | see more… |
| Industrial | VRF | R-410a | ORAFON R-410a | see more… | POE | ORAFON POE 68 | see more… |