1.High quality 2.Ten years production and export experience. 3.Fast packing polyurethane sandwich panel

Polyurethane Sandwich Panel also called PU Sandwich Panel, the up & down surface of this panel is Galvanized & Prepainted steel sheets, core material is 5 components Polyurethane glue, it is formed by heating, foaming & laminating. Polyurethane is the best material for temperature keeping and sound insulation. It is widely used as the wall or roof for cold storage, industrial workshop, public building etc.

Efective width	Wall panel: 950mm 1150mm   Roof panel: 950mm
Length	According customer's request (less than 12m)
Sructure	Upper and lower layer: Color steel sheet                                                                                               Middle: Polyurethane foam board
Materials	Polyurethane foam board(PU), Color steel sheet
Thickness	Color steel sheet: 0.3-0.6mm                                                                                                                Polystyrene foam board: 50mm 75mm 100mm 150mm 200mm 300mm
Density	30-45kg/m3
Color	Ocean blue, tephrosious and red or as customer required
Character	Light in weight, heat insulation, water resistant, green and environmental
Use	various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc.

polyurethane sandwich panel