Products
Home /

Cleanroom Sandwich Panel

/PU cleanroom panel

PU cleanroom panel

Overview:

PU cleanroom panel is a composite building panel featuring a rigid polyurethane foam core laminated between two metal or composite facing sheets. Specifically engineered for controlled environments, this panel system provides outstanding thermal insulation, structural integrity, and surface hygiene, making it a preferred solution for applications where energy efficiency, airtightness, and ease of installation are key priorities.

New Products

  • Product Details

Superior PU Cleanroom Panels for Thermal Excellence

Struggling with temperature fluctuations? Wonclean's PU (Polyurethane) Cleanroom Sandwich Panels provide the industry's lowest thermal conductivity and 100% airtight sealing for cold chain and pharmaceutical labs.

Get a Quote While Your Coffee Is Hot ☕
λ ≤ 0.022Ultra-Low Thermal Conductivity
PIR GradeAdvanced Fire Retardant Core
High Density40-42kg/m³ Rigid Foam
AirtightPrecision Tongue & Groove Joint

Why PU/PIR is the Best for Cold Storage Cleanrooms

In temperature-controlled environments, energy efficiency is everything. Our PU Cleanroom Panels feature a high-density, closed-cell core that eliminates thermal bridging. Unlike standard clean room wall systems, this design is anti-condensation and highly energy-saving, keeping your HVAC costs minimal for decades.

Expert FAQ on PU Cleanroom Panels

Is PU better than Rockwool for insulation?

Yes. For thermal performance, PU (Polyurethane) is the champion. It has a much lower thermal conductivity than rockwool, making it the "Gold Standard" for vaccine storage and food processing cleanrooms.

What is the difference between PU and PIR?

It's about fire safety. PIR is an upgraded PU with better fire resistance. It chars instead of melting when exposed to flames, providing extra protection for clean room partitions.

How do you ensure no air leakage?

We use precision-molded tongue-and-groove joints. When combined with specialized cleanroom sealants, the system creates a 100% airtight envelope, preventing micro-contamination in your facility.

Back to Top
Leave A Message
For more product details and new products, please leave a message.We'll reply quickly!
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Related Products

Rockwool cleanroom panel

Rockwool cleanroom panel

Overview: Rockwool cleanroom panel is a highly specialized composite panel specifically engineered for controlled environment applications. Consisting of a dense rock wool (stone wool) insulation core laminated between two smooth metal facings, this panel system combines exceptional fire resistance with reliable thermal and acoustic performance. Developed to address the stringent safety and operational requirements of modern cleanrooms, it represents the premium tier in fire-rated cleanroom construction materials.

clean room wall penels

PIR cleanroom panel

Overview: PIR cleanroom panel utilizes polyisocyanurate foam cores with sealed metal skins. Its closed-cell structure delivers superior thermal insulation (λ≈0.022 W/m·K) and improved fire resistance (up to Class 0/B-s1,d0). The seamless surface ensures particle-free cleanliness, supporting contamination control. While offering better fire performance than standard PU panels, it carries similar weight and cost considerations, balancing energy efficiency with enhanced safety for regulated cleanroom environments.

clean room wall penels

Duct cleanroom panel

Overview: Duct cleanroom panel integrates ductwork within an insulated panel, typically with PU or rock wool cores and sealed metal surfaces. Its non-porous, airtight construction ensures particle-free air distribution, while the core insulation supports temperature control. Though heavier and more complex to install, it provides space-saving HVAC solutions and meets cleanroom hygiene and efficiency standards.

Magnesium Oxide Rock Wool cleanroom panel

Magnesium Oxide Rock Wool cleanroom panel

Overview: Magnesium Oxide Rock Wool cleanroom panel is a composite building material that combines a magnesium oxide (MgO) board surface with a rock wool insulation core. This design integrates the structural stability and fire resistance of MgO with the excellent thermal and acoustic insulation properties of rock wool, making it a highly specialized solution for controlled environments.

Aluminum Honeycomb  cleanroom panel

Aluminum Honeycomb cleanroom panel

Overview: Aluminum Honeycomb  cleanroom panel is an advanced composite panel system specifically engineered for high-performance controlled environments. Consisting of a hexagonal aluminum honeycomb core laminated between two rigid facing sheets, this structural panel combines exceptional mechanical strength with minimal weight. Designed to meet the demanding requirements of modern precision manufacturing and research facilities, it represents a premium solution for applications where flatness, stability, and lightweight construction are critical.

HPL cleanroom panel

HPL cleanroom panel

Overview: HPL cleanroom panel is a specialized cleanroom building material that utilizes high-pressure laminate as the surface layer, typically combined with a core material such as aluminum honeycomb, PU foam, rock wool, or solid HPL board. It is widely used in environments that demand high cleanliness, durability, chemical resistance, and aesthetic appeal.

Insulated cleanroom panel

Insulated cleanroom panel

Overview: Insulated cleanroom panel is a type of composite panel designed for cleanroom environments, consisting of an insulating core material sandwiched between two surface layers. The core is typically made of materials such as polyurethane (PU), rock wool, expanded polystyrene (EPS), or phenolic foam, while the surface layers are usually made of galvanized steel, stainless steel, aluminum, or high-pressure laminate (HPL). This structure provides excellent thermal insulation, airtightness, and a smooth surface, making it suitable for various controlled environments.

clean room wall penels

EPS cleanroom panel

Overview: EPS cleanroom panel features expanded polystyrene foam cores with metal or composite skins. The lightweight EPS core provides good thermal insulation (λ≈0.035 W/m·K) at low cost, while the smooth surface maintains cleanliness. However, its limited fire rating and lower structural strength restrict its use to less critical cleanroom areas, offering a cost-effective solution for general industrial or packaging cleanrooms where strict fire codes are not mandated.

HPL cleanroom panel

HPL cleanroom panel

Overview: HPL cleanroom panel is a specialized cleanroom building material that utilizes high-pressure laminate as the surface layer, typically combined with a core material such as aluminum honeycomb, PU foam, rock wool, or solid HPL board. It is widely used in environments that demand high cleanliness, durability, chemical resistance, and aesthetic appeal.

Custom Clean Room Ceiling Panel

Clean room Ceiling panel system

Overview: Clean room ceiling panel system employs non-porous, sealed panels (e.g., HPL, coated metal) to form a continuous overhead barrier. It resists microbial growth, chemical exposure, and particle shedding, ensuring hygienic surfaces for disinfection. Compatible with FFUs and lighting, it simplifies maintenance and supports strict air quality requirements in pharmaceuticals, medical devices, and microelectronics manufacturing.

cleanroom wall panels

HPL sandwich panel

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.

cleanroom wall panels

Medical cleanroom panel

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.

 
Leave A Message Request A Free Quote
For more product details and new products, please leave a message.We'll reply quickly!