PUF Cold Storage

Polystyrene is cellular foam insulation. It has two classifications: Expanded Polystyrene Foam (EPS) or Extruded Polystyrene Foam (XPS). EPS is a lightweight option that also has thermal properties.Cold storage working principles are based on cooling the rooms by transferring heat from high temperature to low temperature. Through an artificial air flow, the warm air is condensed using a condenser.The working fluid used in cold storage to cool low-temperature chambers and throw heat into high-temperature environments is refrigerant. So far refrigerant used in cold storage is Hydrochloroflourocarbons (HCFC) that is R-22.