PU sandwich panel, is flame retardant rigid polyurethane foam core material, color coated steel surfaces, continuous molding by Laura, also known as the composite sheet. It combines lightweight, high strength, heat insulation, waterproof, and decoration in one, is an easy production, construction, installation of multi-functional new building boards. At present, a large number of domestic metal surface rigid PU sandwich panel used in industrial plants, warehouses, stadiums, residential villas, activities of the board and the combined cold storage and other buildings, used as a roof and wall panels. Because of its light weight, thermal insulation, waterproofing, decoration and other characteristics, and transport, easy to install, fast construction progress, welcomed by the design, construction, and developers.
PU color steel sandwich panel
The tongue and groove width: 1150,950 mm; thickness: 50 (standard), 75mm, 100mm, 150mm.
Length is not limited
1, the surface thickness of 0.326-0.6mm color coated
2, the core material with polyurethane (PU), a density of 30 ~ 60kg/m3
PU sandwich panel sandwich panel bonding strength not less than 0.09MPa, the sandwich panels combustion performance of Class B, the flexural capacity of the sandwich panel deflection Lo/200 (Lo, the distance between the bearing), sandwich plate flexural capacity of not less than 0.5Kn/m2.
This product has the following characteristics:
With non-combustible, moisture, insects, noise, light, dry and wet will not be deformed, good insulation effect, and nailing, sawing, construction is simple and convenient, and can repeat the cycle, smooth surface quality effects. At cryogenic temperatures using a small contraction, not brittle, suitable for cold storage, and garage doors.
Product Features
1. Advantages: light and durable, easy to install, for a wide range.
Disadvantages: more expensive, to reach the fire rating.
Fire Class: B
[Field of application]
Widely used in steel plants, simple activities room, roof, walls, air clean room ceiling and partition. Most suitable for the construction of cold storage.
