Polyurethane Sandwich Panel also called PU Sandwich Panel, the up & down surface of this panel is Galvanized & Pre-painted 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.
Specification
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Effective width |
Wall panel: 930mm,1000mm,1120mm Roof panel: 1000mm |
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Length |
According to customer's request |
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Materials |
polyurethane(PU), Color steel sheet |
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Structure |
Upper and lower layer: Color steel sheet |
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Middle: polyurethane(PU) |
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Thickness |
Color steel sheet: 0.4-0.7mm |
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The polystyrene density |
40-45kg/m3 |
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Conventional color |
blue, white ( common) |
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Character |
Light in weight, heat insulation, water resistant, green and environmental |
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Use |
various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc |
