What material is plastic steel bridge frame?

Plastic steel cable tray is a common building structural material, mainly made of polyvinyl chloride (PVC) and fiberglass. It has excellent corrosion resistance and structural strength, and can withstand large loads. In addition, plastic steel cable trays have the characteristics of waterproofing, fireproofing, shock resistance, and easy installation, so they have been widely used in the field of construction. Plastic steel cable trays have excellent durability and structural strength. It can maintain stability under different environmental and climatic conditions, and can withstand long-term loads.

In addition, plastic steel cable trays also have good waterproof and fireproof performance, which can be used in humid environments and maintain stability in fires. In addition, plastic steel cable trays also have excellent seismic performance, which can maintain stability in natural disasters such as earthquakes and provide reliable support for buildings. Meanwhile, the installation of plastic steel cable trays is also very convenient and fast, which can save a lot of time and labor costs. Overall, plastic steel cable tray is a building structural material with excellent performance and has been widely used in the field of construction.