Corrugated Galvanized Composite Close 555 Type Floor Deck

Rockwool sandwich panel and its manufacturing process is one the most advanced inventions, which in the factory automation equipment, rock wool and steel into a whole, thus changing the way of the rock wool plate before the compound required site , under the premise that meet the requirements of the building thermal insulation, sound insulation, fire protection, to achieve a high quality, efficient, reliable, safe target.

This plate is usually used as the floor of high buildings, it can save steel mound and can also save the weight, in the same loading capacity, use this corrugated galvanised steel plate, and save the steel quantity, and thus save cost.

900 type corrugated galvanized steel sheets is more suitable for roof lining and wall sheet.

This type of plate has a higher wave height and reinforced ribs at the wave position, which not only enhances the sense of three-dimensional layering, but also makes the board have better strength.

PU refers to polyurethane foam. It is a type of polymer compound containing repeated urethane chains. It is one of the most important sub-items in the polyurethane category.

A sandwich panel is one structure made of three layers of material: low density core inserted material in between two relatively thin steel skin layers. This sandwich setup allows to achieve excellent mechanical performance at minimal weight. The very high rigidity of a sandwich panel is achieved thanks to interaction of its components under flexural load applied to the panel: core takes the shear loads and creates a distance between the skins which take the in-plane stresses, one skin in tension, the other in compression. General information on sandwich panel structure, different sandwich core types available and the potential with respect to weight savings is available in the following reference.

This type of plate has a higher wave height and reinforced ribs at the wave position, which not only enhances the sense of three-dimensional layering, but also makes the board have better strength.

Glass magnesium rock wool sandwich panel after high-pressure foaming and solidification, automatic dense cotton cloth and controlled by ultra-long precision double track.