Elementary structure
The product is based on polyurethane rigid foam as a thermal insulation layer of bimetal surface, single metal surface, non-metal surface composite sheet, usually used in industrial plants, logistics warehousing, integrated housing wall, roof enclosure system.
The adhesive strength of the polyurethane sandwich plate is not less than 0.09MPa, the combustion performance of the sandwich plate reaches B1 level, and the bending capacity of the sandwich plate is not less than 0.5Kn/m2 when the deflection of the sandwich plate is Lo/200(Lo is the distance between the supports). The effective width of the plate is usually 1000mm, and the length can be customized.
advantage
1.Low thermal conductivity polyurethane sandwich plate composite plate has small thermal conductivity, good thermal insulation performance, is the best insulation material.
2. Green environmental protection does not contain formaldehyde, is not affected by microorganisms can be recycled
3. Good sound absorption, sound absorption of rain, hail and other impact caused by
Usage
non-metal surface composite sheet, usually used in industrial plants, logistics warehousing, integrated housing wall, roof enclosure system.
| Effective width | 950, 980, 1150(mm) |
| Length | According to customer's request, less than 11.8m. |
| Materials | Polyurethane foam panel,Color steel tile |
| Structure | Upper and lower layer: Color steel sheet |
| Middle: Polystyrene foam board |
| Density | 40-45 kg/m³ |
| Conventional color | White, sea blue, red etc. |
| Life time | White, sea blue, red etc. |
| Performance | Light weight, heat insulation, water resistant, green and environmental |
| Usage | Roof, Wall, Ceiling, Partition |
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Fireproof Polyurethane Pu Sandwich Panel for Prefab House Interior Exterior Roof Wall Images
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