Product Description:

Features:

Excellent Thermal Insulation Performance

The thermal conductivity of polyurethane is extremely low, typically between 0.018-0.024 W/(m · K), which is much lower than other traditional insulation materials. The closed-cell structure of polyurethane is responsible for reducing heat conduction, convection, and radiation, resulting in a warmer building in the winter and a cooler building in the summer. This reduces energy consumption and helps achieve energy savings and emission reduction.

Excellent Fire Resistance

By adding appropriate flame retardants, polyurethane sandwich panels can attain different fire ratings such as B1 (flame retardant) or even A2 (non-flammable). This effectively delays the spread of fire, reduces heat release and smoke generation, and gains valuable time for personnel evacuation and fire rescue, thus improving the fire safety of the building.

Good Water and Moisture Resistance

Polyurethane itself is a hydrophobic material, and its closed-cell structure also prevents water penetration. In addition to the protection of the outer metal sheet, polyurethane sandwich panels can effectively resist erosion from rain, snow, and humid air. Therefore, it avoids the thermal insulation performance's problem, including mold, rot, and other issues caused by moisture, ensuring the thermal insulation system's long-term stability.

High Strength and Stability

The sandwich board's upper and lower layers of sheet metal provide enough strength to withstand external forces like wind loads, snow loads, and equipment weight. Polyurethane core material gives the sandwich board elasticity and toughness, making it resistant to deformation or damage from external forces, ensuring the building structure's stability.

Excellent Sound Insulation

The polyurethane sandwich board has a good barrier effect on sound transmission, effectively reducing the external noise interference in the indoor space, creating a quiet and comfortable living and working atmosphere. The sound insulation effect depends to some extent on the sandwich board's thickness and density, and the sound insulation performance of the thick and moderate-density sandwich board is better.

Easy Installation Features

Polyurethane sandwich panels typically have standardized sizes and specifications, are relatively lightweight, easy to handle, and install. A variety of installation methods, such as splicing and anchoring, can be used at the construction site. The installation process is simple and fast, which effectively shortens the construction period and reduces the construction cost.

Beautiful and Durable

The outer metal sheet can have a variety of colors and surface treatments such as galvanized, color coating, etc. The sandwich board's appearance is lovely and generous, meeting different architectural style needs. The metal sheet and polyurethane core have good durability, resisting natural factors such as ultraviolet light, chemical substances, and temperature changes, and extending the product's service life.

Applications:

Applications of polyurethane sandwich panel can be found in various fields, including industrial building, commercial building, residential building, cold chain logistics, and agricultural facilities. The panel is widely used in industrial plants, warehouses, logistics centers, and other buildings. In industrial plants, it can create a stable temperature and humidity condition for the production environment and reduce costs. In warehouses and logistics centers, it can protect goods from changes in temperature and humidity, ensuring their quality.

The panel can also be used in commercial buildings such as shopping malls, supermarkets, hotels, and office buildings. For shopping malls and supermarkets, it helps to reduce energy consumption and create a comfortable indoor shopping environment. In hotels and office buildings, it has good performance in sound insulation, thermal insulation, and fire protection, creating a high-quality environment for customers and office workers.

For residential buildings, polyurethane sandwich panel is widely used for external wall insulation, roof insulation, and indoor partition. By effectively improving the residential thermal insulation performance and reducing energy consumption, it is an ideal choice for external wall insulation. For roof insulation, it can protect the roof structure, which extends the roof's waterproof layer's service life. When used for indoor partition, it not only looks beautiful but also performs a certain role in sound insulation.

Polyurethane sandwich panels are also commonly used in cold chain logistics, especially in cold storage. As an important application field, polyurethane sandwich panels' excellent thermal insulation performance ensures the stability of the temperature in the cold storage, reducing the energy consumption of refrigeration equipment and ensuring the storage quality of refrigerated and frozen goods. The sandwich board's moisture-proof and anti-bacterial properties are also conducive to maintaining the cold storage's sanitary environment.

Finally, the panel is also a useful material in agricultural facilities, like agricultural greenhouses and agricultural products warehouses. In agricultural greenhouses, it can adjust the indoor temperature, humidity, and light, creating an ideal environment for crop growth. In the agricultural products warehouse, it can maintain the freshness of agricultural products and extend the storage period.

Packing and Shipping:

Product Packaging:

The PU sandwich panels will be packaged in plastic film or shrink-wrapped and then loaded onto wooden pallets. The panels will be securely fastened to the pallets to prevent movement and damage during transport.

Shipping:

Shipping will be arranged by our logistics team and will be delivered by truck or container depending on the order quantity and destination. Delivery times will vary depending on the location and shipping method chosen.