Premium grade fully-synthetic refrigeration compressor oils designed for use in HFC systems, produced from synthetic polyol ester (POE) lubricants which provide superior bearing protection with greater film strength than standard HFC lubricants. HIFREEZE SYN-PE provides excellent miscibility with HFC refrigerants and oil return from the evaporator to the compressor and effective wear protection for steel and aluminium surfaces for increased system life and improved efficiency.


  • Designed for use with R-134a and other environmentally HFC (R-404a, R-407c, R-410a, R-507) refrigeration systems.
  • Reciprocating, scroll, rotary and screw compressors
  • HIFREEZE SYN-PE is compatible with elastomers commonly used in refrigeration systems.
  • Not recommended for use in ammonia (R717) refrigeration systems.


  • Miscibility with HFC refrigerants and excellent return from the evaporator.
  • Very good thermal stability, minimal vapor phaseoil carryover to downstream equipment.
  •  Provides low pour point and low temperature fluidity.