Clean room partition panels create controlled environments with precisely regulated air quality, temperature, and humidity for stringent contamination control applications.
The panels combine a polyurethane (PU) or polyisocyanurate (PIR) foam core with metal facings of pre-painted galvanized steel, stainless steel grades 304 or 316, or embossed aluminum. The dense, closed-cell core gives low heat conductivity for energy-efficient performance, while an integral tongue-and-groove system with an internal cam-lock mechanism ensures robust, airtight connections between panels.
Available in thicknesses from 50mm to 200mm and custom dimensions, these panels serve pharmaceutical manufacturing, biotechnology labs, microelectronics cleanrooms, medical device production, and food processing facilities. They construct walls, ceilings, and specialized enclosures to maintain International Organization for Standardization (ISO)-classified clean environments.
The thermal bridge-free design and airtight cam-lock system deliver superior insulation while minimizing energy loss. Smooth, non-porous surfaces inhibit bacterial growth and enable easy decontamination for international hygiene compliance. Installation utilizes the cam-lock system—panels connect via tongue-and-groove joints and lock with an Allen key, allowing vertical or horizontal assembly without on-site cutting.
Supplier of High-Performance Clean Room Partition
Cleanroom partition panels let you divide a single building into multiple controlled zones, each held to its own ISO 14644 classification and pressure cascade. RaxPanel manufactures modular partition systems that pharmaceutical, electronics, and medical-device facilities use to separate processing grades, material airlocks, and support rooms.
Each partition panel pairs a PUR or PIR core with smooth, non-porous steel or stainless steel faces, joined by a cam-lock tongue-and-groove system that locks into a continuous, airtight wall without on-site cutting. The flush interlock leaves no crevices for particulate to collect, and the modular format means partitions can be extended, reconfigured, or relocated as process layouts change.
We supply partition systems complete with aluminum floor channels, radius corner covings, ceiling transitions, and matching flush doors and windows, so every junction remains cleanable and pressure-tight. Send us your zoning plan, target classifications, and panel thickness, and we will work out a partition package that fits your facility.
| Parameter | Value |
|---|---|
| Core Material | CFC-free polyurethane (PU) or polyisocyanurate (PIR) foam |
| Core Density | 40–45 kg/m³ |
| Facing Materials | Pre-painted galvanized steel, stainless steel (304/316), embossed aluminum |
| Standard Thicknesses | 50 mm, 75 mm, 100 mm, 120 mm, 150 mm, 200 mm |
| Thermal Conductivity | ≤ 0.024 W/m·K (PU/PIR foam core) |
| Joint System | Tongue-and-groove with internal cam-lock mechanism |
| Surface Finish | Premium polyester, PVDF; available in RAL colors |
| Panel Width | Customizable; common standard widths include 960 mm, 1000 mm, 1120 mm |
| Panel Length | Custom, typically up to 12 m for shipping |
| Fire Resistance | Varies by core (e.g., PIR offers higher fire resistance) |
| Compressive Strength | ≥ 160 kPa |
| Application Temperature Range | Controlled ambient cleanroom environments (typically 18–26°C); pharmaceutical, biotech, electronics, and food-processing cleanrooms |
| Installation | Modular, cam-lock system for fast assembly; vertical or horizontal installation without on-site cutting |
| Hygiene Standards | Meets international standards (e.g., FDA, EC, USDA); smooth, non-porous, easy to clean |
| Customization | Available in custom sizes, colors, and configurations |
ISO 14644 & GMP Clean Room Panel System Guide
Cleanroom sandwich panels are specifically engineered for contamination-controlled environments in pharmaceutical manufacturing, semiconductor fabrication, biotechnology labs, and medical operating suites. Built with anti-static, anti-bacterial coated steel facings or Grade 304 stainless steel bonded to Rockwool or Aluminum Honeycomb cores, these panels comply with ISO 14644-4 Class 1 to Class 9 and EU GMP Annex 1 sterility mandates.
💡 Pro Tip: Flush Joint Aluminum Profiles & VHP Resistance
At RaxPanel, our cleanroom panels feature double-male-female aluminum keels that interlock completely flush with 0mm surface steps. Joints are sealed with medical-grade non-outgassing silicone, eliminating ledges where dust or microbes collect and standing up to daily Vaporized Hydrogen Peroxide (VHP) sterilization.
At RaxPanel, our cleanroom panels feature double-male-female aluminum keels that interlock completely flush with 0mm surface steps. Joints are sealed with medical-grade non-outgassing silicone, eliminating ledges where dust or microbes collect and standing up to daily Vaporized Hydrogen Peroxide (VHP) sterilization.
1. Why Are Anti-Static (ESD) and Anti-Bacterial Coatings Required?
Standard building steel paint attracts airborne dust through static charge. RaxPanel cleanroom coatings maintain surface resistivity of 10⁶ to 10⁹ Ω/sq to prevent Electrostatic Discharge (ESD) damage in microelectronics, while nano-copper/silver ion additives inhibit bacterial growth by > 99.9%.
2. What Core Options Fit Cleanroom Walls vs Walk-On Ceilings?
Cleanroom core selection governs structural deflection under differential air pressure (+50 Pa) and foot-traffic maintenance loads:
3. How Integrated Cleanroom Doors and Double-Glazed Windows Maintain Air Pressure
RaxPanel cleanroom doors install completely flush with adjacent wall panels on both sides. Windows feature double-glazed toughened safety glass filled with dry nitrogen gas and internal desiccant to prevent condensation fogging.
4. Chemical Washdown Immunity (VHP & 70% IPA)
🧪 Sterilization Chemical Resistance:
- Vaporized Hydrogen Peroxide (VHP): Special HDP/PVDF paint coatings withstand 35% concentration VHP decontamination cycles without surface blistering.
- Alcohol & Disinfectant Wipes: Resistant to continuous wiping with 70% Isopropyl Alcohol (IPA), sodium hypochlorite, and quaternary ammonium biocides.
5. Where Are Cleanroom Panel Systems Most Commonly Installed?
💊 Pharmaceutical Facilities & Sterile Filling Rooms
EU GMP Grade A/B/C/D compliant aseptic processing and packaging suites.
🔬 Semiconductor & Optoelectronics Fabs
ISO 5 / Class 100 anti-static ESD safe wafer fabrication and laser labs.
6. Aluminum Radius Coving for 90° Wall-to-Floor Junctions
To comply with GMP sanitation, all 90° internal wall-to-wall and wall-to-floor corners are fitted with clip-in concave aluminum coving profiles (R50mm), ensuring rounded, easy-to-wipe corner transitions.
Frequently Asked Questions (FAQS)
1. What ISO cleanroom classifications do RaxPanel cleanroom panels satisfy?
Our cleanroom panel systems comply with ISO 14644-4 Class 1 through Class 9 specifications, as well as EU GMP Annex 1 Grade A, B, C, and D aseptic manufacturing standards.
2. Why is a flush-joint system mandatory for pharmaceutical cleanrooms?
Flush joints eliminate steps, gaps, and exposed screw heads where dust, bacteria, or spores can hide, allowing thorough wiping and biocide disinfection.
3. What core material is recommended for walk-on cleanroom ceiling systems?
Aluminum Honeycomb core is recommended for walk-on ceilings due to its high stiffness-to-weight ratio, structural flatness, and support for HVAC maintenance personnel.
4. Are RaxPanel cleanroom coatings resistant to Vaporized Hydrogen Peroxide (VHP)?
Yes. Our specialized PVDF and HDP cleanroom steel coatings withstand continuous 35% VHP vapor decontamination cycles without paint peeling or discoloration.
5. How do anti-static ESD cleanroom panels work?
ESD coatings maintain a surface resistivity of 10⁶ to 10⁹ Ω/sq, safely bleeding off static charges to ground and preventing micro-particle static attraction.
6. Are cleanroom doors and windows pre-engineered to fit the panel thickness?
Yes. RaxPanel cleanroom doors and double-glazed nitrogen-filled windows are manufactured to match the exact panel thickness (50mm / 75mm / 100mm) for double-sided flush installation.
7. What aluminum profile accessories are supplied with cleanroom panel packages?
Packages include aluminum floor channels, internal concave corner covings, external 3-way corner caps, ceiling suspension T-bars, and medical silicone sealants.
Sandwich Panel Manufacturer
Custom Core & Skin • Tailored Dimensions