| Machine Name | PU Sandwich Panel Production Line |
| Application | Insulated wall and roof panel production |
| Core Material | PU / PIR / Phenolic |
| Panel Width | 950–1200 mm |
| Production Mode | Continuous / Discontinuous |
The PU sandwich panel production line has more technical difficulty and details requirements, and is the most complex of all sandwich materials.
Our factory has accumulated rich experience and technology in the PU sandwich panel production line, and customers are welcome to consult the machine.
| Specification | Parameter |
| Raw Material | PPGI, Aluminum, Stainless Steel |
| Panel Width | 950–1200 mm |
| Panel Thickness | 30–200 mm |
| Steel Coil Thickness | 0.4–0.7 mm |
| Core Material | PU / PIR / Phenolic foam |
| Foaming System | High-pressure foaming with automatic metering |
| Production Speed | 3–10 m/min |
| Control System | PLC with Touch Screen |
| Line Length | 35–60 meters |
| Panel Type | Roof panel, Wall panel, Hidden joint panel, Cold room panel |
| Customization | Multiple profiles available upon request |
The plate transmission design helps the plates to move smoothly and quickly in the production line, saving electricity and labor.
The machine's rollers and frames are designed for precision and durability.
One production line completes the entire process from unwinding to final composite forming.
Multiple adjustment devices can meet customers' production needs for sandwich panels with different parameters. Adjustment is quick and convenient.
