First: Fireproof performance Glass-magnesium hollow col […]
First: Fireproof performance Glass-magnesium hollow color steel composite board double-sided surface color steel plate is pasted on non-combustible glass magnesium board with Class A fire performance. The two layers of color steel sheet are mechanically joined to each other by a high-strength adhesive to form a solid whole body.
Second: the mechanical properties of the rock wool sandwich color steel composite board from the structural point of view, although the rock wool composite board uses the color steel plate as the supporting skeleton, and it has a certain bearing capacity by bonding the glue together, but its bending strength ratio Color steel surface polystyrene sandwich composite board is much worse. When used as a ceiling, it must be equipped with more steel beams to compensate for its lack of strength.
Third: waterproof performance rock wool sandwich color steel composite board: rock wool has strong water absorption, once wet in transportation, it is easy to cause the composite board to degumming, bulging, deformation, and the surface steel plate is used in a humid environment for a long time, resulting in The steel plate is rusted.
Fourth: Environmental performance comparison rock wool sandwich color steel composite board: During the construction process, glass fiber will be produced and adhered to human skin, and the contrast will cause irritation, causing itchy and red skin. Glass magnesium hollow color steel composite board: glass magnesium plate without asbestos, non-toxic, non-radioactive. It is a green material that is unrestricted for use in Class A.
Fifth: Production performance comparison rock wool sandwich color steel composite board: Since the process pipeline and the heating pipeline are embedded in the composite panel, all kinds of holes must be accurately positioned.
Sixth: service life contrast rock wool sandwich color steel composite board: the excessive content of rock wool slag ball leads to serious natural pulverization and short service life. Glass-magnesium hollow color steel composite board: The sandwich layer of composite board is composed entirely of a material of glass magnesium board, including keel, which has the advantages of waterproof, fireproof, corrosion resistance, deformation resistance and aging resistance.