Business Portfolio

Eco-friendly HFO Refrigerants

Air conditioner

발포제 이미지

Opteon™ XL41 (R-454B)

This mildly flammable refrigerant based on HFO does not harm the ozone layer and has a low GWP
It meets the refrigerant requirements needed in the heating, cooling, and air conditioning industry such as minimum global warming potential (GWP) and maximum performance.

[An alternative refrigerant to R-410A]
- GWP down 78% from R-410A
- Improved performance (with higher capacity and efficiency)
- Can be converted from the existing R-410A design to R-454B with only minimal changes

Applies to air conditioners, heat pumps, chillers, and other products using R-410A

Properties of Opteon™ XL41
ASHARE Number R-454B
Composition R-32/R-1234yf 68.9/ 31.1
Molecular Weight 62.6 g/mol
Normal Boiling Point -50.5 °C (-58.9 °F)
Critical Pressure 5266.9 kPa (763.9 psia)
Critical Temperature 78.1 °C (172.6 °F)
Liquid Density at 21.1 °C (70 °F) 1001.0 kg/m3 (62.5 lb/ft3)
Ozone Depletion Potential (CFC-11 = 1.0) 0
AR4 (AR5) GWP (CO2 = 1.0) 466 (467)
ASHARE Safety Classification A2L
Temperature Glide -1.5 K (-2.7 R)
Lower Flammability Limit2 11.5 vol%