(all pictures and videos are taken from real factory scenes)
Beige corrugated polyurethane sandwich panels are a type of polyurethane sandwich panel. They typically use polyurethane rigid foam as the insulation layer, with a beige corrugated color-coated steel sheet (or other metal panels) as the surface. They are foamed in a single step using a continuous production line.
Core: Rigid polyurethane foam, providing thermal insulation and waterproofing.
Panel: Beige corrugated metal sheet, combining aesthetics with structural strength.
Process: Composite molding, high overall rigidity, and easy installation.
Beige Corrugated PU Sandwich Panels for Wall Insulation specifications
| Product Name | Corrugated Polyurethane Metal Wall Cladding |
| Thickness | 50mm, 75mm, 80mm, 100mm, 125mm, 150mm, etc. |
| Special thicknesses such as 75.120mm, 175mm can be customized |
| Width Range | 1000mm (mainstream specification, some models such as 950 and 1150 are optional) |
| Length | ≤15000mm |
| Flammability | Class B1 (flame retardant, depending on the organic binder content) |
| Thermal conductivity (room temperature) | Low (value not specified, but emphasizes outstanding thermal insulation performance, superior to other insulation materials) |
| Bond strength | ≥0.09 MPa |
| Flexural bearing capacity | ≥0.5 kN/m² at a deflection of Lo/200 (Lo is the support spacing) |
| Surface material | Color-coated steel (customizable colors, such as blue; some products are galvanized steel or 304 stainless steel, thickness 0.3-0.8 mm) |
| Core material | High-density rigid polyurethane foam (closed-cell structure, independent, sealed cells, providing both thermal insulation and sound insulation) |
| Weather resistance | Excellent, factory-prefabricated and ready for installation, unaffected by weather, with a short construction period. |
| Sound insulation | Excellent (closed-cell core structure reduces noise pollution) |
The core advantages of Beige Corrugated PU Sandwich Panels for Wall Insulation are:
1. Thermal Insulation: The polyurethane core has a closed-cell ratio of ≥97%, low thermal conductivity, and significant energy savings.
2. Fire Resistance: It meets Class A fire protection requirements and meets building fire protection standards.
3. Aesthetics and Durability: The beige corrugated design is aesthetically pleasing, and the metal panels are corrosion-resistant and have a long service life.
4. Structural Strength: The combination of the core and panels enhances overall rigidity, making it suitable for applications requiring high strength.
5. Sealing and Waterproofing: Polyurethane offers excellent sealing properties, overcoming the water absorption issues of traditional core materials and improving waterproofing performance.
Beige Corrugated PU Sandwich Panels for Wall Insulation application scenarios and application cases
1. Industrial Buildings: Roofs and exterior walls of factory buildings and warehouses, where insulation and structural stability are required.
2. Commercial Buildings: Public facilities such as exhibition halls and gymnasiums, where both aesthetics and energy efficiency are crucial.
3. Clean Environments: Electronics and pharmaceutical workshops, where easy-to-clean properties meet cleanliness requirements.
4. Cold Chain Facilities: Cold storage enclosure systems, leveraging its thermal insulation and waterproofing properties.
Factory display picture (all pictures are taken from real factory scenes)
Packaging and delivery display pictures (all pictures are taken from real factory scenes)
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