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In many cases, a single plate can not meet the specific use needs. Therefore, the composite method is used to enhance its own performance, which is the principle of composite plate. Composite board is a board made of two or more materials with different properties and compounded by adhesive (or foaming). It has special functions that ordinary board does not have, such as flame retardant function, sound absorption function, heat preservation function, etc. Let's introduce this material to you.
Types of composite board
There are many kinds of plywood, such as rock wool composite board, polystyrene composite board, polyurethane composite board, aluminum-plastic composite board and stone composite board. Rock wool composite board: it is made of rock wool with vertical filament fiber as core material, color steel plate as surface layer, automatic continuous molding machine and high-strength adhesive after pressing.
Because the colored steel plate and the core material rock wool are non combustible, their fire resistance is good.
Polyurethane composite board: polyurethane is used as the core material, and its characteristics are similar to those of polystyrene composite board, and it is not easy to burn, with small shrinkage under ultra-low temperature, no embrittlement, non-toxic, non corrosive, and stable thermal conductivity.
Aluminum plastic aluminum-plastic composite plate: referred to as aluminum-plastic plate for short, refers to a three-layer composite plate with plastic as the core layer and aluminum on both sides, and the decorative and protective coating or film (generally referred to as coating if there is no special indication) is coated on the surface of the product as the decorative surface of the product.
Price of composite board
The price of composite board can not be generalized, because the price difference of composite board in different regions, different materials, different thicknesses, different specifications and different processes is very large, and the price ranges from tens to hundreds. In addition, the types of composite plates are particularly rich, and the uses and advantages of composite plates made of different materials are different. There are many factors that affect the price of composite board. Different specifications and sizes of composite board, different materials of composite board and different manufacturing processes of composite board will affect the price of composite board.
In fact, the composite board is the same as its name. It is a plate made by combining many materials with different properties and characteristics. In decoration, the utility of the composite board is very strong, which is mainly related to the characteristics of the composite board. If you have any questions, please feel free to visit our website consulting service