Steel Structure Components

Sandwich panels are a type of panel composed of two outer sheets (such as color steel plates, aluminum plates, etc.) and an intermediate core material (commonly polystyrene foam, polyurethane foam, rock wool, etc.) through a specific composite process. The outer sheets provide a good appearance and certain strength, while the core material endows the sandwich panels with different performance characteristics. Sandwich panels come in various specifications, and parameters such as outer sheet material, core material type, and thickness can be customized according to different usage scenarios and requirements.

Key Features

• Good thermal insulation performance: Different core materials have good thermal insulation effects, which can effectively reduce heat transfer between the inside and outside of buildings, reduce energy consumption, and save air conditioning and heating costs.
• Sound insulation and noise reduction: Can effectively block the transmission of external noise, creating a quiet indoor environment, suitable for places with high noise requirements.
• Relatively high strength: The composite structure of the two outer sheets and the core material gives the sandwich panel certain strength and rigidity, able to bear a certain load and ensure structural stability.
• Easy installation: Sandwich panels usually adopt a modular design, and the installation process is simple and fast, which can greatly shorten the construction period and improve construction efficiency.
• Significant differences in fire performance: The fire performance of sandwich panels varies depending on the core material. For example, rock wool sandwich panels have good fire performance, which can effectively prevent the spread of fire and ensure the safety of personnel and property.
• Aesthetic and durable: The outer sheets have rich colors, a neat and beautiful appearance, and good corrosion resistance and anti-aging performance, with a long service life.

Application Fields

Construction field: Widely used in roof and wall enclosure structures of industrial plants, warehouses, clean workshops, cold storage and other buildings; also used in the construction of prefabricated houses and temporary buildings.
Purification engineering: In industries with high requirements for environmental cleanliness such as electronics, medicine, and food, sandwich panels can be used for partition and wall decoration in clean workshops to meet the needs of clean spaces.
Transportation: Can be used as thermal insulation materials for refrigerated trucks and containers to ensure the quality and safety of goods during transportation.
Interior decoration: Used in interior partitions, ceilings and other decorative parts to create a beautiful and comfortable indoor environment.