Corrugated board

　　The surface of aluminum corrugated plate is 0.8~1.5mm aluminum plate, and the back is corrugated steel plate or aluminum material. Fluorocarbon resin coating and two-component outdoor electrostatic powder coating are used to ensure the bonding strength between aluminum plates and uniform composite to a certain extent.

　　Aluminum surface coating:

　　The fluorocarbon resin coating can effectively resist acid rain, air pollution and ultraviolet light, and has the characteristics of long service time, strong adsorption capacity, good gloss, aging resistance, and no discoloration.

　　Surface leveling:

　　It can be used as a large decorative panel without deformation, and the surface coating is uniform and easy to clean; Rich in color, good in sound insulation and heat insulation, with very good fire protection performance, reaching Class A fire protection.

　　Scope of application:

　　It is widely used in large modern public buildings such as movie theaters, concert halls, exhibition halls, gymnasiums, etc.