Dubuild Panel
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Metal-Faced Acoustic Panel Series
| Panel Type | Acoustic Panel, Wall Panel |
| Effective Width | 1000 mm |
| Surface Effect | Outer: seamless small corrugation, square wave, flat plain; Inner: perforated |
| Steel Thickness | 0.4 mm - 0.8 mm |
| Panel Thickness | 50 mm, 75 mm, 80 mm, 100 mm, 150 mm |
The core material is oriented vertically to the steel sheets, significantly improving compressive strength and eliminating gaps between core blocks for enhanced rigidity.
High-performance adhesive is applied at 600g/m², ensuring 100% bonding rate and excellent fire resistance.
Operation of three world-class fully automated continuous polyurethane foam production lines. Annual production capacity exceeds 10 million square meters of energy-saving sandwich panels.
40m Ultra-Long Double Belt Conveyor
Ensures a complete foaming process for superior strength and quality.
Pentane Energy-Saving Foaming System
Environmentally friendly system for faster and more complete composite panel foaming.
Corona Treatment System
Increases surface adhesion for maximum bonding strength.
Panel Cooling System
Ensures complete curing and stability, maintaining perfect flatness.
