Description
Technical Parameters

Strong weather resistance: The use of high-weather ability coated aluminum-zinc steel plate as the outer layer material can effectively resist the erosion of natural environments such as wind, rain, UV rays, and oxidation, ensuring that the surface of the wall remains beautiful and corrosion-resistant for a long time.


Product Structure
The decorative insulated interior wall panels are composed of three layers, each of which plays an important role. The functions of the three layers are as follows: 1. The surface layer: The surface layer is supported by galvanized zinc alloy steel plate, and the surface is coated with a colored aluminum-zinc layer. The function of the galvanized zinc alloy steel plate is weather resistance, corrosion resistance and decorative property. The galvanized zinc alloy steel plate can avoid the influence of ultraviolet rays, bad weather and other factors, keeping the color of the appearance lasting for a long time and being able to maintain its color without fading for over 35 years. 2. The middle layer: The middle layer is composed of rigid foam polyurethane, which has excellent insulation and heat insulation properties. It helps to maintain the indoor temperature stable, reduce heat conduction and energy loss. 3. The bottom layer: The bottom layer is the aluminum film anti-corrosion layer, which has excellent moisture-proof and waterproof properties, can effectively prevent water penetration, and can prevent deformation and corrosion caused by moisture. In addition, it also has additional fireproof performance and sound insulation effect, enhancing the overall performance of the wall panel. It can prevent deformation and corrosion caused by moisture. In addition, it also has additional fireproof performance and sound insulation effect, enhancing the overall performance of the wall panel.
It is widely use in many fields like the following
Decorative insulated interior wall panels have good combustion performance and environmental performance. Their combustion class is B1, which meets the national building material fire protection standards. Also, the materials do not contain harmful substances such as CFC and HCFC and can be recycled, which meets environmental requirements.

Production of PU sandwich panel

Packing & Shipping

FAQ
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Product name |
decorative insulated interior wall panels |
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Thickness |
9mm, 14mm, 16mm, 20mm, 25mm, 30mm |
|
Width |
38.3cm |
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Length |
1-6000mm |
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Surface layer |
Galvanized steel sheet |
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Steel coating |
HDP, >30µm |
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Core materials |
Polyurethane, 42kg/m³ |
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Closed cell rate |
>95% |
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Bottom material |
Aluminum foil |
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Thickness of bottom material |
0.26mm |
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R-VALUE |
0.55㎡*k/w |
|
Heat conductivity |
0.024w/m*k(in theory) |
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