Lightweight: PVC material itself has a low density, and the sandwich structure made from it is lightweight, making it easy to transport and install. It also reduces the overall structural load, which is advantageous in fields such as construction and vehicle interiors where weight is a concern.

Good Corrosion Resistance: PVC has excellent resistance to acids, alkalis, and chemical corrosion. It can withstand various harsh environmental conditions, is not prone to rusting or corrosion, and can be used to manufacture structural components in environments with high humidity or chemical corrosion risks.

Good Processability: The PVC sandwich structure is easy to process and shape. It can be cut, bent, or otherwise processed according to different design requirements, allowing for the production of components in various shapes and sizes to meet diverse design needs.

Customizable Thickness and Shape: The thickness and shape can be customized as required. It can be divided horizontally or vertically, and can be either rectangular or irregular in shape. The joints can be equipped with soundproofing and vibration-reducing pads.