Industrial clean sandwich panels, also known as purification panels, are predominantly applied for constructing the enclosure systems of industrial and biological cleanrooms, unlike conventional sandwich panels.
Industrial cleanroom system primarily designed to control contamination of workpieces by airborne particulate matter, also known as a cleanroom or clean workshop. Industrial cleanrooms are suitable for industries such as electronics (semiconductors, integrated circuits, etc.), aerospace, precision machinery, precision instruments, high-purity chemicals, nuclear energy, optical and magnetic products, and LCD glass.

Biological cleanroom system primarily controls airborne microbial (bacterial and microbial) contamination. It is divided into biological cleanrooms and biological safety cleanrooms. Biological cleanrooms are suitable for the pharmaceutical industry, operating rooms, sterile wards, food production, cosmetics production, animal laboratories, physical and chemical testing laboratories, and blood banks. Biological safety cleanrooms must maintain negative pressure internally and are suitable for laboratories handling infectious pathogens, as well as biotechnology fields such as genetics and vaccines.

Product features
Metal Sheet Surface
Panel surfaces are made from specialized color-coated steel sheets and aluminum alloy sheets with purification and cleaning functions.
Core material
It is made by composing various core materials such as rock wool, magnesium oxide board, and aluminum honeycomb.
Excellent performance
Manual semi-automatic lamination, precise dimensions, ensuring 100% inspection and passing of every piece.
Applicable scenarios
It is suitable for various types of cleanroom projects with harsh indoor environments and is an ideal envelope material for cleanrooms.
Clean sandwich panels with different core materials

Specifications
|
Item |
Rock wool sandwich panel |
Magnesium oxide board with rock wool sandwich panel |
Aluminum honeycomb sandwich panel |
|
Weight |
15-16kg/㎡ |
17-23kg/㎡ |
10-15kg/㎡ |
|
Density |
100-120kg/m³ |
- |
- |
|
Soundproof Performance |
25dB |
30dB |
18dB |
|
Bending Strength Bearing |
1.1kN/㎡ |
1.15kN/㎡ |
1.0kN/㎡ |
|
Water Repellency Rate |
≥98% |
- |
- |
|
Fire Resistance |
30min |
60min |
41min |
Attention: The weight is calculated according to the 50mm thick sandwich panel.
Poduct Advantages
- Lightweight and energy-saving.
- It is fire-resistant and flame-retardant, earthquake-resistant and soundproof, moisture-proof, anti-static, anti-mold, detachable, energy-saving, and environmentally friendly.
- The core material can be connected with wiring and piping, achieving a stylish, aesthetically pleasing, and harmonious interior environment in the hospital.
- Increases usable building area, and wall thickness can be freely selected.
- Flexible space division, reusability, and ease of user maintenance and renovation, saving costs.
- Attractive, clean, and comfortable. On-site completion allows immediate office move-in, no environmental pollution, no waste generation, and environmental protection and resource conservation.
application scenarios
Used for interior walls in precision manufacturing, cleanrooms, laboratories, aerospace engineering, hospitals, and other buildings

Integrated corner panel
Unlike traditional corner splicing methods, integrated corner panels are made from panels as a whole corner panel, resulting in smooth and flat corners with seamless transitions, tighter joints, and no air leakage or dust accumulation at joints, making cleaning and disinfection easier. The special insulation treatment of the integrated corner panel effectively avoids the thermal bridging effect commonly seen in traditional corners.

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