Model: HFD-SP
Describe: Excellent chemical and thermal stability, extending the service life of the compressor and lubricating oil.
Introduction: It is suitable for all automotive air-conditioning systems, especially for automotive air-conditioning compressors using R134a as refrigerant.
Package: 13.5kg/barrel, 170kg/barrel
The refrigeration oil produced by Huifeng Enterprise is made of high-quality base oil and imported additives and is an ideal lubricating material.
※ Excellent chemical and thermal stability, extending the service life of the compressor and lubricating oil.
※ Good compatibility with R134a refrigerant.
※ Water absorption is greatly reduced, minimizing the problem of reduced compressor efficiency.
※ Excellent lubrication performance, providing stronger anti-wear protection, greatly improving the working efficiency of the compressor.
※ Applicable to all automotive air conditioning systems, especially to automotive air conditioning compressors using R134a as refrigerant.
Item/level | Test method | |||
Kinematic viscosity (40℃), mm2/s | 28.8~35.2 | 41.4~50.6 | 61.2~74.8 | GB/T265 |
Viscosity index | 146 | 164 | 171 | GB/T1995 |
Flash point (open), ℃ | 216 | 216 | 218 | GB/T3536 |
Pour point, ℃ | -57 | -57 | -53 | GB/T3535 |
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