Composite PU Sandwich Panel Line
Aug 1, 2025
The Composite PU Sandwich Panel Line is a combination of equipment specially used for the production of polyurethane sandwich panels. This sandwich panel is made of polyurethane foam as the core material, and the upper and lower surfaces are bonded with color steel plates, galvanized plates, aluminum plates or other soft surface substrates. It has excellent thermal insulation performance, lightweight and high strength, and is easy to construct. It is widely used in the fields of building insulation, decoration, partition, air-conditioning air supply pipes, steel structure wallboards and roof panels.
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