Machine-made Clean Room Sandwich Panels are high-performance composite panels designed for clean room construction. Made with various core materials like rock wool, EPS, and non-combustible EPS, they feature efficient production, low cost, and high-quality metal sheets, ideal for clean room partitions and ceilings.
HW industrial building curtain wall panels, using rock wool or polyurethane-edged rock wool as the core material, are a flagship product among insulated sandwich panels. They are categorized into rock wool sandwich panels and glass wool sandwich panels, featuring high-end prepainted metal sheets or aluminum sheets as surface materials. After continuous production, they undergo a secondary bending process to form a box-like structure with metal-wrapped non-installation ends. This product series not only inherits the outstanding application performance of metal sandwich panels in the architectural field but also embodies the functionality and visual appeal of prefabricated metal curtain walls. The overall system boasts scientifically designed structural joints, efficient and rational construction, and a highly aesthetic and contemporary appearance, achieving a perfect integration of thermal insulation and decorative functions for building facades.
Size(mm) |
Standard size:1000 |
Optional width:500-1200 |
Suggested length:<15000 |
Standard thickness:50,75,100,150 |
Surface pattern |
Mirror surface |
Ripple-like corrugation |
Engrossed |
Mini corrugation |
Skin thickness(mm) |
Front steel sheet:0.6-0.8 |
Back steel sheet:0.4-0.6 |
Front aluminum:0.7-1.0 |
Back aluminum:0.4-0.7 |
Joint width(mm) |
20 |
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Core material |
Rock wool,PU and rock wool |
PU and galss wool |
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Core material density(Kg/m³) |
Rockwool:120-140 |
Glass wool:64 |
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Flammability |
Class A |
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Application Scenarios: Suitable for high-end industrial plants, warehouses, and factory office buildings, as well as modular low- to mid-rise structures. It enhances the factory's image and improves visual appeal during client visits.


1. Insulating and Fire-Resistant Core Materials for Sustainable Construction:
Rock wool sandwich panels and glass wool sandwich panels are designed with cutting-edge insulating and fire-resistant core materials that offer exceptional performance. These materials not only provide excellent thermal and sound insulation but also meet stringent green building standards, ensuring that they contribute to energy-efficient and eco-friendly construction. Their ability to reduce heat loss and minimize energy consumption makes them ideal for both residential and commercial buildings. By utilizing these advanced panels, buildings can achieve significant energy savings while promoting a healthier and more sustainable environment. Their compliance with international environmental standards underscores their role in reducing the overall environmental footprint of a building project.
2. Advanced Sealing Techniques for Durability:
To ensure maximum performance in challenging environments, the core materials of these sandwich panels are fully encapsulated using advanced sealing technologies. This process prevents moisture ingress, effectively resisting water penetration and mold growth that could otherwise compromise the structural integrity and indoor air quality of a building. The superior sealing also protects against corrosion, a common issue in areas exposed to high humidity or extreme weather conditions. As a result, these panels offer an extended service life, maintaining their functional qualities even under harsh climatic conditions. This durability makes them an excellent long-term investment for any building project, requiring less maintenance and reducing the need for costly repairs.
3. Aesthetically Pleasing and Modern Visual Appeal:
The rock wool and glass wool sandwich panels are designed not only for their technical properties but also for their visual appeal. The system delivers a highly uniform and smooth surface, which is perfect for achieving a clean and modern architectural aesthetic. When used in building facades, the sleek, smooth finish of these panels enhances the overall appearance, giving the building a sophisticated and polished look. The high-end metal curtain wall design is fully realized, with the seamless integration of these panels ensuring that the building stands out as a beacon of modern architectural excellence. This makes them especially suitable for commercial buildings, office complexes, and luxury residential projects that require both performance and aesthetic value.
4. Superior Mechanical Performance for Structural Integrity:
In addition to their aesthetic and insulating properties, these sandwich panels provide outstanding mechanical strength. The stiff cladding of the panels exhibits excellent resistance to bending, warping, and deformation, ensuring that the panels remain structurally sound under varying loads and conditions. This is crucial for maintaining the safety and durability of the building over time. Whether used for roofing, walls, or facades, these panels contribute to the overall structural integrity of the building, offering robust protection against external pressures such as wind, temperature fluctuations, and mechanical stresses. This superior performance enhances the building's overall resilience, making it a reliable solution for diverse applications in both residential and industrial sectors.
Q1: Which cleanliness level scenarios are handmade clean room sandwich panels suitable for?
A: This product can flexibly adapt to various high-cleanliness level scenarios, covering the medical field (workshops related to medical devices, chemical pharmaceuticals, vaccines, dietary supplements, and nuclear medicine), the food field (baking workshops, meat cutting workshops, prepared dish workshops, food additive workshops, and pet food production workshops), as well as precision manufacturing workshops, data centers, aerospace laboratories, hospital pharmacy intravenous admixture services (PIVAS), operating rooms, electronic product workshops, clean room laboratories, medical clean rooms, electronic clean rooms, etc. Different core material combinations can meet different cleanliness level requirements, and it is fully compatible with various clean engineering standards.
Q2: Does the product support non-standard size customization?
A: Yes! We are a professional cleanroom manufacturer. Relying on elaborate manual compounding technology, we can flexibly customize non-standard thickness and width according to your project size requirements, perfectly fitting on-site installation needs without additional cutting, thus improving installation efficiency.
Q3: What is the service life of handmade clean room sandwich panels? How about their durability and weather resistance?
A: The product has excellent durability and weather resistance, with corrosion resistance, anti-aging, and moisture resistance, suitable for long-term stable use in different indoor and outdoor environments. Under normal usage conditions, the service life can reach 15-20 years with extremely low maintenance costs, eliminating the need for frequent replacement. Meanwhile, high-quality core materials enhance energy efficiency, helping clean engineering projects achieve energy conservation and emission reduction.
Q4: What is the fire resistance grade of the product? Are there any special requirements for rock wool core materials?
A: The overall product can reach Grade A fire resistance standard. Among them, the rock wool core material has a Grade A1 non-combustible rating, which is non-combustible, non-toxic, and smokeless, effectively ensuring the fire safety of clean engineering projects. Magnesium oxide series, magnesium oxysulfide boards, and other core materials can also meet Grade A fire resistance standards, suitable for various scenarios with high fire protection requirements.
Q5: Is the installation difficult? Is a professional construction team required?
A: The product is lightweight and easy to assemble, with a simple installation process. A professional construction guide manual can be provided, and professional construction team support is also available to complete the installation quickly, shortening the construction period and reducing labor input.
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