Machine-made PU/PUR/PIR sandwich panel is a composite material with polyurethane as the core layer, produced through continuous production lines by bonding with metal facing sheets. Machine-made panels are simple and quick to install and has low maintenance costs.
PU/PUR/PIR panels exhibit excellent thermal insulation performance, there are often used in food, electronics, packaging and other industries.
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Product Name: |
Machine-made PU/PUR/PIR Sandwich Panel |
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Panel Thickness: |
50mm, 75mm, 100mm, 120mm, 150mm, 200mm |
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Panel Width: |
1000mm, 1200mm |
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Effective Width: |
950mm, 1150mm |
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Panel Surface: |
PE, PVDF (fluorocarbon), Al-mg-Mn Alloy Steel, Saltized board, antistatic, Stainless Steel |
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Panel Surface thickness: |
0.4-0.6mm |
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Core Material: |
Polyurethane |
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Connection Method : |
Tongue-and-groove splicing |


Smooth, seamless surface minimizes dust accumulation and
allows easy sterilization, meeting stringent cleanroom hygiene standards.
2. Superior Thermal & Acoustic InsulationRock wool offers superior sound insulation performance.
PU/PIR cores provide high thermal resistance (low U-value), reducing
energy costs.Special coatings or antimicrobial materials inhibit bacterial growth,
making them ideal for medical, electronics, and other sensitive
industries.
5. Modular & Easy InstallationStandardized modular design enables fast assembly, reducing labor
costs and facilitating maintenance.
6. Eco-friendlyThermal/acoustic insulation cores reduce energy consumption, with
recyclable materials aligning with green building practices.





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