Overview:
Sandwich panels are essential in cleanroom construction for creating and maintaining contamination-controlled environments. Their seamless surfaces, tight joints, and smooth finishes prevent particle accumulation and allow easy disinfection, while the insulated core helps regulate temperature and humidity. These panels are widely used in pharmaceuticals, electronics, food processing, healthcare, and other industries requiring strict environmental control.
A cleanroom sandwich panel is a composite board made of two facing sheets bonded to a functional core. It delivers flame retardancy, sound insulation and environmental protection, and is engineered so the finished wall or ceiling has no dust accumulation and no dust generation. The surface enhances antistatic performance and resists corrosion, meeting the demands of pharmaceutical, electronics, food and healthcare environments. Panels install into a flush, gap-free, easy-to-disinfect surface and integrate directly with our cleanroom ceiling system and doors & windows.
| Core | Fire performance | Key strength | Typical use |
|---|---|---|---|
| Rock wool | Non-combustible | Fire resistance & sound insulation | Electronics & pharma plants |
| MGO + rock wool | Non-combustible | Moisture-proof, high strength | High-humidity & fire-safe areas |
| PU / PIR | Self-extinguishing (PIR > PU) | Superior insulation, low density | Cold storage & standard cleanrooms |
| Aluminum honeycomb | Non-flammable | Extreme flatness, high rigidity-to-weight | Ceilings & large-span partitions |
| Paper honeycomb | Flame-retardant facing | Lightweight, economical | Infill panels & doors |
| HPL | Fire resistant | Chemical & impact resistance, decorative | Medical & lab wall surfaces |
Also available: EPS cleanroom panel · HPL sandwich panel · Medical cleanroom panel. Panel thickness, width and facing are made to order — tell us your fire and hygiene requirements and we recommend the right build.
| Facing options | Metal (pre-coated / galvanized steel, stainless steel, aluminum) or 4 mm HPL |
| Surface properties | Antistatic, dust-free, corrosion-resistant, flush & gap-free |
| Thickness / width / length | Customizable to project requirements |
| Jointing | Tongue-and-groove / cam-lock — flush, airtight wall |
| Fire performance | Rock wool & MGO non-combustible; rock wool partition tested to GB/T 9978 |
Rock wool and MGO + rock wool are non-combustible and best for strict fire codes. Our metal-faced rock wool partition has passed GB/T 9978 fire-resistance type testing at an accredited national centre — the report is available on request.
Both give excellent insulation at low density. PIR is an upgraded PU with superior flame retardancy and better temperature resistance, making it the safer option for high-standard pharmaceutical and cold-room projects.
Yes. The MGO + rock wool (glass-magnesium) and HPL panels are moisture-proof and resist warping or mould, making them well suited to humid cleanroom conditions.
Its hexagonal structure gives the highest rigidity-to-weight ratio, so the ceiling stays perfectly flat and can safely be walked on during maintenance and inspection.
Panels connect with a tongue-and-groove / cam-lock joint to form a flush, airtight, gap-free wall with no dust accumulation. Surfaces are corrosion-resistant and can enhance antistatic performance.
Thickness, width and length are made to order. Facings include pre-coated or galvanized steel, stainless steel, aluminum, or 4 mm HPL in multiple colors. Send us your specification and we confirm the data sheet before production.
Tell us your core material, fire requirement, surface and panel sizes. Our engineers recommend the right build and send a competitive factory-direct price — with a free sample on request. Typical reply within 24 hours.
Overview: HPL sandwich panel utilizes high-pressure laminate (HPL) as the surface layer, bonded to an insulated core (e.g., PIR or rock wool). Designed for cleanroom and industrial applications, it offers chemical resistance, scratch-proof durability, and easy disinfection. Available in fire-rated and non-fire-rated variants, it ensures hygienic, low-maintenance surfaces while providing thermal insulation and sound dampening, widely used in laboratories, hospitals, and food processing facilities.
Overview: Medical clean panel is a specialized modular component engineered for healthcare and pharmaceutical cleanrooms. Featuring anti-bacterial HPL or coated metal surfaces with mineral wool or PIR cores, it prevents microbial growth and particle shedding. Classified by fire resistance and cleanability grades, it integrates seamless joints and smooth finishes to support sterile environments, ensuring compliance with GMP and ISO standards while enabling rapid installation and long-term hygiene maintenance.
Overview: Cleanroom injection panel is a specialized modular panel designed for utility and service integration in controlled environments. It embeds pre-installed electrical conduits, data ports, or gas lines within insulated wall structures, allowing seamless connection of lab equipment. By centralizing service distribution, it maintains cleanliness standards while improving accessibility, commonly used in pharmaceutical fill lines and electronics assembly cleanrooms.
Overview: Fiberglass panel is a lightweight, durable panel composed of fiberglass-reinforced material, often with resin or composite facing. Known for its excellent chemical resistance, thermal stability, and non-corrosive properties, it is used in corrosive or humid environments. Common in cleanrooms, chemical labs, and industrial settings, it provides smooth, easy-to-clean surfaces and consistent performance under varied conditions, offering a cost-effective alternative to metal or laminate panels.
Overview: Cleanroom partition system is an integrated modular solution composed of standardized panels, sealing profiles, and structural supports. Designed to create certified cleanroom spaces, it provides airtight barriers, smooth cleanable surfaces, and thermal insulation. With classifications for different cleanliness levels (ISO Class 5-8), it enables flexible space design for industries requiring controlled contamination, such as semiconductor production and biomedical manufacturing.
Overview: Cleanroom demountable partition wall is a reusable, modular wall system engineered for controlled environment flexibility. Featuring insulated panels (e.g., PIR, rock wool) with airtight seals, it enables rapid reconfiguration of cleanroom layouts without major construction. Ideal for temporary or expandable facilities, it supports ISO classification compliance while reducing renovation time and cost, commonly used in pharmaceutical pilot labs and R&D environments.
Overview: Ventilation sandwich panel is a specially designed panel that integrates air channels within the insulation core, enabling seamless air distribution without additional external ductwork. It supports efficient airflow management for HVAC systems in cleanrooms, with metal or composite surfaces ensuring airtight, particle-free pathways. This design reduces system complexity, saves overhead space, and maintains consistent air quality, commonly used in controlled environments requiring integrated ventilation solutions.
Overview: Soundproof panel is an acoustic insulation panel designed to control noise transmission in industrial and commercial settings. Featuring high-density cores (e.g., mineral wool, fiberglass) and sealed, layered construction, it effectively dampens airborne and impact noise. Available in varying thicknesses and finishes, it supports sound-sensitive environments such as laboratories, studios, and production areas, improving acoustic comfort while maintaining thermal and structural performance.
Overview: Clean Room Stainless Steel Door is constructed with corrosion-resistant stainless steel and a reinforced frame, available in swing or sliding designs. It provides an airtight, easy-to-clean barrier against particles and contaminants, supporting cleanroom integrity. Commonly fire-rated, it is used in pharmaceutical, biotech, and food processing facilities to maintain hygiene standards and ensure long-term durability.
Overview: The weighing cover is a kind of local purification equipment specially used in pharmaceutical, microbial research and scientific experiments place special local purification equipment...
Overview: Clean room steel door is made up of steel frame and PCGI（powder coated galvanized iron）door panel. It has high strength, strong impact resistance and good fire resistance. Clean room steel door usually used in electronics factories, chemical plants, pharmaceutical factories and food factories and so on.
Overview: Clean room single glass window the glass used is tempered glass/reinforced glass. Tempered glass is actually a type of prestressed glass. In order to increase the strength of the glass, chemical or physical methods are usually used to form compressive stress on the surface of the glass. When the glass is subjected to external force, the surface stress is first offset, thereby improving the bearing capacity and enhancing the resistance of the glass itself. Wind pressure, cold and heat, impact and so on.
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