Pu Panels

In the modern cold chain logistics system, cold storage is a core facility, and its construction quality directly affects the safety and preservation efficiency of temperature-sensitive commodities such as food and medicine. Faced with the dual challenges of growing cold chain demand and energy conservation and emission reduction, PU (polyurethane) ceiling panels have become an indispensable innovative material in cold storage construction projects with their outstanding performance in insulation, energy saving, durability, etc.

To understand PU ceiling panels, we must first understand what polyurethane is? Polyurethane, as a polymer material, is increasingly widely used in the construction field, especially in low-temperature environments, due to its excellent insulation performance and lightweight characteristics. In the construction of cold storage, PU panel ceiling are processed through a specific foaming process, which can not only effectively isolate the internal and external heat exchange, but also adapt to extreme temperature differences. It is a key element to ensure the long-term and stable operation of cold storage.

Generally, PU ceiling panels can be divided into three types:

Standard type: suitable for general refrigeration needs, such as food warehouses, supermarket freezers, etc., focusing on cost-effectiveness.

Enhanced type: for occasions that require higher thermal insulation performance, such as deep cold storage, vaccine storage, etc., the enhanced type has improved density and thickness.

Flame retardant type: specially added flame retardant ingredients, in line with fire safety regulations, suitable for places with large traffic or strict requirements on fire safety.

In terms of the specifications and dimensions of PU panel ceiling , the effective width of the panels produced is generally 1000mm, and the length can be cut or customized according to the actual size of the cold storage. There are many styles of edge treatment, such as straight edge and bevel edge, to meet different installation and aesthetic requirements. However, since the inner dimension of the 40-foot high cabinet export container is 12032mm long, in order to protect the panel and facilitate loading and unloading, the length of the PU panel ceiling we use for export is usually 11800mm.

Different countries or regions have different geographical environments. If we want to achieve the ideal insulation effect of cold storage, we must first understand the thickness of PU ceiling panels. The common thickness of polyurethane cold storage sandwich panels in the industry ranges from 50mm to 200mm. The specific selection should be based on the design temperature, geographical location, frequency of use and other factors of the cold storage.

In addition to the different thickness of the panel, the color selection of the panel is also particularly important. Although the color requirements inside the cold storage are not as strict as other indoor spaces, the right color and surface treatment can still improve the comfort and aesthetics of the working environment.

Our most common and popular color in our cold storage industry is white. As the basic color for cold storage construction, white is conducive to light reflection, increases the brightness inside the cold storage, and reduces lighting energy consumption. Under special needs, soft tones such as light gray and beige can also be provided to adapt to different styles of cold storage designs.

Different countries or regions have different geographical and climatic environments, different storage projects, and different cold storage panels are required. Therefore, it is very important to find a professional cold storage panel manufacturer and seller. Henan Panels Industry Co.,Ltd. has built more than 10,000 domestic and foreign engineering projects in 16 years, mainly including the following industry fields: steel structure industrial plants (roofs and walls), warehouses, gymnasiums, food processing workshops, large supermarkets, purification workshops, cold chain logistics, fresh fruit and vegetable cold storage rooms, frozen cold storage, etc. We have a professional design, production and sales team, welcome to negotiate business, we welcome you to visit our factory in China, we will provide you with free airport pick-up service and free project technical support, welcome to contact us.

1.You are manufacture factory or trading company?

We are manufacture factory. You are welcomed to visit us at any time. In the workshop,it has a complete advanced equipment system for making steel structures and panels. So we can make sure the good quality and also the competitive price.

2.What is your difference with other products?

Our products have the environmental,protection,beautiful,insulation,fast installation,etc advantages.

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