3. The selection of insulation sheet thickness is not solely dependent on the internal temperature, as it is also related to the external temperature.

Sandwich Panel is a versatile solution for various industries, such as production lines, clean rooms, and warehouses, among others, based on the specific needs of the user. In this section, we will delve into the cold storage industry, where temperature control is a critical factor for product preservation. By selecting different thicknesses of the panel, different temperature ranges can be accommodated. The thicker the panel, the better it can withstand low temperatures, including sub-zero conditions. It’s also important to consider the outdoor temperature, as the difference between indoor and outdoor temperatures can impact the choice of the optimal thickness. If needed a low-temperature cold room while the surrounding area experiences relatively mild weather, choosing a panel size that is not too thick will address most requirements, while also reducing costs and increasing storage space.