Bending strength comparison of different composite panels (N*mm2)/mm

TOPOLO sandwich composite panels use a dense foam core that evenly supports the panels. The panel skin can be made of high-strength steel sheets, aluminum sheets, and glass fiber prepreg tapes, which can provide strong impact resistance for the composite panel.

Closed cell foam board

TOPOLO composite sandwich panels use continuous closed-cell structural foam core material, which has low thermal conductivity and good energy transfer barrier properties. At the same time, it also has excellent light barrier properties, the panel is opaque, and can maintain the stability of the temperature and humidity of the internal environment under the environment of high sunlight radiation.

• The general thickness of composite sandwich panels is 13.5mm, 15mm, 18mm, 20mm, and 25mm, and can be customized between 10~80mm.

• The length of the composite panels can be continuously produced, and the size supports customized processing, the general length is 4.2 meters and 4.5 meters.

• The width of the composite panels can be customized and processed, the maximum width can be processed at 2.8 meters, and the general widths are 2.1 meters, 2.2 meters, and 2.3 meters.

• The appearance and color of the composite panels can be customized according to requirements.

TOPOLO composite panel products have good reprocessing performance, uniform thickness, high strength, lightweight, easy handling and installation, can adapt to various installation methods such as riveting and gluing, and are easy to operate.
TOPOLO composite panel core materials have high density and strong compression resistance. It is not necessary to pre-embed wood strips, iron plates and other components at the edge during assembly, which reduces processing costs and assembly difficulty.

TOPOLO composite sandwich panels have undergone various weather resistance and durability tests in internal and third-party laboratories, and no obvious failure has occurred, and the weather resistance is extremely strong.