Application of polyurethane (PU) insulation sandwich panels

Polyurethane (PU) insulation sandwich panels have different application fields due to their different characteristics from other sandwich panels, and these are based on the “core” of polyurethane (PU) insulation sandwich panels – Polyurethane. In addition to being used in building insulation, sound insulation facilities, and modular buildings like other sandwich panels, polyurethane (PU) insulation sandwich panels can be used in other fields.

Cold Storage Facilities

Polyurethane insulated sandwich panels provide excellent thermal insulation properties to ensure stable temperatures within storage facilities, making them ideal for cold storage and refrigeration applications. The storage of food, medicine and chemicals has special temperature requirements, and these refrigerated warehouses require polyurethane insulated sandwich panels. The panels are also moisture-resistant, preventing condensation and ensuring the products inside remain fresh. Furthermore, the panels’ smooth surface makes them easy to clean, maintaining a hygienic environment inside the cold storage facility.

Cold-chain transport

For the transportation of some goods that require freshness or heat preservation, there is a demand for cold chain logistics. The Polyurethane insulated sandwich panels are used in the construction of refrigerated trucks, trailers, and containers for the transportation of temperature-sensitive goods. The panels’ lightweight nature allows for higher payloads, reducing transportation costs. Moreover, the insulated panels’ durability and moisture-resistant properties ensure the products being transported remain in good condition throughout the journey.

Clean Rooms

Clean rooms are critical for industries such as pharmaceuticals, electronics and biotechnology, where even slight changes in temperature and air quality can affect production processes. Polyurethane (PU) insulation sandwich panels are the first choice in these industries because of their excellent thermal insulation properties. Polyurethane insulation panels also feature air-tight seams to prevent any contaminants from entering the clean room, ensuring a sterile environment.

The higher requirements of these special areas require special sandwich panels, and polyurethane (PU) insulation sandwich panels are more widely used due to their special thermal insulation function.