Cold protective material package, packing container, and transportation method of cold object

摘要

Problem to be solved: to provide a method for transporting a cold protective material package, a packing container, and a cold object to be controlled without being affected by an outside temperature or the like by controlling the temperature of the object to be a melting point of the heat storage material.The cold storage material of the present invention comprisesA first radiant heat reflective layer that reflects radiation heatA second radiant heat reflective layer that reflects radiation heatLatent heat storage materialA plurality of heat exchanging portions adjacent or contacting with a cold objectA connection to connect two adjacent heat exchangers to each otherAndThe first radiant heat reflective layer and the second radiant heat reflective layerThe heat exchange portion and the connection portion are formed on a surface opposite to the object of cooling and the opposite side of the cold object.Fig.2a