PETRONAS FRIGOR S SERIES
Fully synthetic POE refrigeration fluids
PETRONAS FRIGOR S Series fluids are high-performance, fully synthetic refrigeration oils based on polyol-esters (POE), especially developed for use with chlorine-free, fluorinated hydrocarbons.
They are miscible and compatible with HFC/FC refrigerants such as R134a, R404A, R507, R410A, R407C and HFO refrigerants.
PETRONAS FRIGOR S Series fluids improve system efficiency and reduce operational risks by providing outstanding miscibility with refrigerants and maintaining their viscosity at optimum level.
Applications
PETRONAS FRIGOR S Series fluids are recommended for use in:
- Refrigeration, air conditioning and heat pump systems charged with ozone friendly, chlorine-free refrigerants
- Hermetic, semi-hermetic and open piston compressors
- Reciprocating, screw, centrifugal, and scroll compressors
Features and Benefits
| Features | Benefits |
|---|---|
| Excellent miscibility with refrigerants | Allows for optimum oil return from evaporator to compressor, minimizing oil buildup effect in the evaporator and other system components. |
| Excellent viscosity retention | Providing outstanding lubricity without excessive oil thinning, due to the dilution of the lubricant by the refrigerant, for maximum equipment protection at a wide temperature range. |
| High thermal stability | To withstand wide temperature variations, providing for reduced maintenance and long oil service life. |
| Proven technology | Widely used by leading compressor manufacturers for refrigeration systems, guaranteeing excellent performance in all applications for which PETRONAS FRIGOR S is suitable. |
Typical Properties
| Characteristics | Method | Specification | S 22 | S 32 | S 46 | S 68 |
|---|---|---|---|---|---|---|
| Density @ 20°C, kg/L | ASTM D 4052 | (1) | 0,994 | 0,980 | 0,978 | 0,977 |
| Viscosity @ 40°C, cSt | ASTM D 445 | ±10% | 19,3 | 32,5 | 46,8 | 68,3 |
| Viscosity @ 100°C, cSt | ASTM D 445 | ** | 4,2 | 5,8 | 7,3 | 9,5 |
| Viscosity Index | ASTM D 2270 | (1) | 124 | 121 | 118 | 122 |
| TAN, mg KOH/g | ASTM D 664 | (1) | 0,02 | 0,02 | 0,02 | 0,02 |
| Flash Point, °C / ºF | ASTM D 92 | Report | 260 / 500 | 264 / 507 | 260 / 500 | 270 / 518 |
| Pour Point, °C / ºF | ASTM D 97 | ** | -57 / -71 | -55 / -67 | -48 / -54 | -39 / -38 |
| Water content, ppm | ASTM D 6304 | (1) | <100 | <100 | <100 | <100 |
| Characteristics | Method | Specification | S 100 | S 170 | S 220 |
|---|---|---|---|---|---|
| Density @ 20°C, kg/L | ASTM D 4052 | (1) | 0,969 | 0,968 | 0,975 |
| Viscosity @ 40°C, cSt | ASTM D 445 | ±10% | 98,5 | 170,0 | 219,0 |
| Viscosity @ 100°C, cSt | ASTM D 445 | ** | 11,4 | 17.0 | 19,2 |
| Viscosity Index | ASTM D 2270 | (1) | 103 | 107 | 100 |
| TAN, mg KOH/g | ASTM D 664 | (1) | 0,02 | 0,02 | 0,02 |
| Flash Point, °C / ºF | ASTM D 92 | Report | 265 / 509 | 290 / 554 | 287 / 549 |
| Pour Point, °C / ºF | ASTM D 97 | ** | -31 / -24 | -25 / -13 | -25 / -13 |
| Water content, ppm | ASTM D 6304 | (1) | <100 | <100 | <100 |
All technical data is provided for reference only. SS is available upon request, including quality control limits.
**Individual limits accordingly with each viscosity grade / (1): not required in specification
Performance Levels
DIN 51503 KD
ISO 6743-3 ISO-L-DRD
Health, Safety and Environment
This product is unlikely to present any significant health and safety hazards when used in the recommended application. Avoid contact with skin. Wash immediately with soap and water after skin contact. Do not discharge into drains, soil or water.
For further detail regarding storage, safe handling, and disposal of product, please refers to product SDS or contact us.
