The thermal insulation, heat insulation, sound absorption and other properties of the color steel sandwich panel mainly depend on its core material - thermal insulation material. This material should not only have good t
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The core material of the sandwich panel can be divided into two categories according to its chemical composition, namely organic chemical foam materials, such as polyurethane foam, polystyrene foam, phenolic foam, triami
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When the polyurethane sandwich panel foam is foamed, the cell walls and edges of the cells form a closed structure, the closed cell rate reaches more than 90%, and the cells are independent of each other and do not commu
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Rock wool sandwich panel refers to a sandwich panel made of rock wool as the core material and color-coated plate or aluminum plate as the surface material, which is pressed and compounded, also known as the sandwich pan
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Container mobile room new welding mobile room is a popular residential container in recent years. Because its technology is close to container, it is also called residential container. The technical standard of this co
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