Specification and performance of color steel sandwich panels

1、 Specifications

A. Color steel sandwich panels, often using tongue and groove insertion, have the advantages of easy installation, time-saving, material saving, good flatness, and high strength, especially suitable for suspended ceilings and partition systems.

B. Thickness (mm): 50-250;

C. Length (mm): Due to continuous molding production, the plate length can be determined according to user needs;

D. Width (mm): 950 (1200)

E. Core material performance: A. Bulk density of polystyrene: ≥ 15kg/m3, thermal conductivity ≤ 0.036W/m.K, operating temperature: about 100 ℃.

2、 Performance

A. The 950 corrugated color steel sandwich panel integrates corrugated board and sandwich panel, which increases the strength by three times compared to ordinary flat color steel sandwich panels. It is connected to the roof truss with hidden self drilling screws, which do not damage the exposed part of the color coated panel and extend the service life of the color steel sandwich panel; The connection between the boards adopts a buckle type, which is convenient for construction, improves efficiency, and is not prone to water seepage.

B. The core material of rock wool thermal insulation color steel sandwich panel is mainly made of basalt and other natural ores, which are melted into fibers at high temperature, added with an appropriate amount of binder, and cured and processed. This product is suitable for insulation and sound insulation of industrial equipment, buildings, and ships, as well as for suspended ceilings and partitions in purification rooms, explosion-proof and fireproof workshops.

C. The bonding strength of PU polyurethane color steel sandwich panel sandwich panel is not less than 0.09MPa, the combustion performance of the sandwich panel reaches B1 level, and the bending bearing capacity of the sandwich panel is not less than 0.5Kn/m2 when the deflection of the sandwich panel is Lo/200 (Lo is the distance between supports).

D. Polyurethane edge glass wool and rock wool sandwich panels are made of high-quality color coated steel plates.