Non-fluorine Environmental Refrigerant R404A R23 Conforms To Environmental Regulations And Is Safe And Non-toxic
Within 5 Mins
GB/T2423.1-2001 Low Temperature Test Method; GB / T2423.2 - 2001 GB/T2423.22-1989 Temperature Change Test ; National Military Standard GJB150.3-86; National Military Standard GJB150.4-86; National Military Standard GJB150.5-86; GJB150.5-86 Temperatu
IE31 80L - 100L: It Takes About 35min For RT To Drop To -55℃; IE31A 150L - 408L: It Takes About 40min For RT To Drop To -55℃