Polyurethane sandwich board is selected two layers of high-quality color coated steel plate or other precision pressed metal sheet as the surface material, roll molding, in the middle of the injection of flame retardant polyurethane foam liquid, after high pressure foaming curing and other specific process conditions, and the strong adhesion and characteristics of the metal panel composite into a beautiful, flat, tough building board.
Panels are in multiple varieties and specifications to meet the need of various sites and projects.
It can be widely used as the structural material and heatproof material in petroleum industry, chemical industry, construction, packing, refrigeration, military industry, space industry, aviation, transportation, industrial model design and so on.
peculiarity
Polyurethane wall panel adopts dark nail type connection surface without exposed screws, so that the building has a beautiful appearance.
The high flexural bearing capacity of the polyurethane wall panel makes the wall have better mechanical properties and thermal insulation properties, while reducing the need for auxiliary steel structure.
Lightweight: Polyurethane foam has a low density, so the polyurethane sandwich sheet is relatively light, which is conducive to reducing the building's own weight and transportation costs.
advantage
Excellent thermal insulation. Excellent protection against weather conditions, maintaining properties and appearance for many years. When coating is properly selected according to local conditions, several years durability of panels can be reached without any problem.
Consist of Polyurethane and Polyisocynurate insulated panels, it forms a strong bond to the
Structurally superior to traditional wood framing—stronger and less susceptible to shifting
specification
| Effective width | 1000(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 | more than 20 years |
| Performance | Light weight, heat insulation, water resistant, green and environmental |
| Usage | Roof, Wall, Ceiling, Partition |
