Genetron® 134a (HFC-134a) is a high-performance, non-ozone depleting refrigerant developed by Honeywell as a long-term substitute for CFCs and HCFCs like R-12. With excellent thermodynamic properties, low toxicity, and no flammability risk, Genetron® 134a is the refrigerant of choice for automotive A/C systems, residential refrigeration, commercial cooling systems, and centrifugal chillers.
Key Features:
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Chemical Name: 1,1,1,2-Tetrafluoroethane (CH₂FCF₃)
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Boiling Point: –25.9°C
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Freezing Point: –96.6°C
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Critical Temperature: 101.1°C
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Vapor Pressure @ 25°C: 665 kPa
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ODP (Ozone Depletion Potential): 0
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Non-flammable (ASHRAE A1 safety class)
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100% volatile & compatible with PAG/POE lubricants
Applications:
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Automotive air conditioning (OEM & aftermarket)
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Commercial refrigeration (supermarkets, walk-in coolers)
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Residential fridges and cooling units
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Centrifugal chillers and retrofits for R-12 systems
Material Compatibility:
Compatible with a wide range of plastics, elastomers, and polymer seals, Genetron® 134a ensures long-term stability and minimal system modifications when retrofitting.
Storage & Safety:
Genetron® 134a cylinders must be stored in cool, dry, and well-ventilated areas. Avoid exposure to direct sunlight or temperatures over 52°C to prevent pressure buildup. Always follow Honeywell MSDS guidelines for safety and handling.
Eco-Friendly:
Genetron® 134a contains zero ozone-depleting substances, making it a globally accepted refrigerant for sustainable cooling solutions.






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