The fresh-keeping bag is filled with polymer organic mixture, which will absorb a lot of heat from the surrounding environment during the melting process, resulting in a decrease in the temperature of the surrounding environment, thus achieving the effect of low-temperature preservation.
Biological bag belongs to the category of ice bag, which uses the great cold energy of CMC, a new material, to keep the temperature of biological agents and other drugs, blood, fruits and so on. Need low temperature transportation.
Disposable biological ice packs are mainly used for perishable products, biological agents and all products that need to be refrigerated and transported. If they are transported with the product during transportation, they cannot be recycled and reused.