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Aug 20, 2025

What Is Aluminum PU Sandwich Panel

Aluminum PU Sandwich Panel are composite materials widely used in various industries for their excellent thermal insulation, lightweight

properties, and structural strength.
* Aluminum Skin
The outer layers are made of aluminum alloy sheets, which provide strength, durability, and resistance to corrosion. The aluminum skin can

be coated or treated to enhance specific properties like UV resistance or fire retardancy.
* PU Foam Core
The core material is made of polyurethane foam, which offers excellent thermal insulation due to its low thermal conductivity. PU foam also

contributes to the overall lightweight nature of the panel, making it easier to handle and install.

 

Aluminum PU Sandwich Panel application
1. Refrigerated Trucks: Aluminum PU Sandwich Panel Commonly used in the walls, roofs, and floors of refrigerated truck bodies to maintain temperature control.
2. Building Construction: Used in walls, roofs, and facades for insulation and structural support.
3. Cold Storage Rooms: Helps maintain low temperatures in cold storage facilities.
4. Industrial Applications: Suitable for clean rooms, soundproof enclosures, and other industrial uses where insulation and
strength are required.
 
* Refrigerated truck bodies for special purposes.
* Cold rooms and cold storages.
* Insulation shells for outdoor equipment.
* Wall panels and roof panels for factories, warehouses, etc.
* Agricultural and animal husbandry buildings.

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