Polyol Ester
ORAFON PREMIUM POE 55 C composed by a mix of Polyol Esters and Additives which have been specifically formulated for a better lubrication, chemical and thermal stability and an excellent anti-wear protection of all the components of A/C Systems working with CO2 (a Refrigerant with a low GWP R-744 level).
By optimizing the miscibility, we obtained an increase in terms of heat exchange even in the low temperature zone.
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 ;
– Electrical isolation ;
– Low toxicity and high biodegradability level, always following our green philosophy precepts ;
– Reduced hygroscopicity and anti-humidity Additive ;
– High thermal stability to oxidation ;
– High solubility performances with Refrigerants ;
– Optimal miscibility with Refrigerants ;
|
Method and Reference Unit |
VALUE | Reference Method |
|
ISO VG |
55 | |
|
Kinematic Viscosity @ 40°C (cSt) |
55 | ASTM D 445 |
|
Kinematic Viscosity @ 100°C (cSt) |
8.8 | ASTM D 445 |
|
Viscosity Index |
142 | ASTM D 2270 |
|
Pour Point (°C) |
-49 | ASTM D 97 |
| Flash Point (°C) | 280 | |
| Density @ 15°C (g/cm³) | 0.982 | |
| Humidity Content (ppm) | 25 | |
| Total Acidity (mg KOH/g) | <0.03 | |
| Colour (APHA) | 50 | |
| Reaction Catalyst Residue (ppm) | <0.02 |
IM |
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.
Focus more on :
ORAFON PREMIUM POE 55 C Miscibility in R-744.
ORAFON PREMIUM POE 55 C Viscosity and Pressure at Constant Concentrations in R-744.
From the analysis we can deduce that ORAFON PREMIUM POE 55 C keeps better viscosity conditions in higher pressures. This guarantees better conditions in terms of Lubrication in case of extreme conditions in a CO2 System.
ORAFON PREMIUM POE 55 C Thermal Stability according to (ASHRAE 97-2007). Test: 175°C, 14 days Oil R-744 1:1
| Properties | Result |
| Appearance | Clear |
| Settling | None |
| Water Content | 500 ppm |
| Acidity (Initial) | 0.027 |
| Acidity (End) | 0.072 |
| Compatibility (Copper) | No Change |
| Compatibility (Steel) | No Change |
| Compatibility (Aluminium) | No Change |
| 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… |