F5 Grade Diffusion Media for Clean Rooms and Biological Pharmacy | LW-650G Ceiling Filter
Maintain the highest air purity standards in your facility with the Chuqi F5 Grade Diffusion Media. Designed specifically for biological pharmacy and high-standard clean room micro-environments, our LW-650G ceiling filter provides exceptional filtration efficiency and unmatched air diffusion stability. The progressive density design enables deep-bed filtration, ensuring that your air adjusting system delivers the ultra-clean, balanced airflow essential for sterile manufacturing and sensitive scientific research.
Product Key Features
- Grade Compliance: Optimized for 100,000–1,000 magnitude environments and sterile labs.
- Media Density: Available in high-performance weights including 650G, 600G, and 560G.
- Physical Profile: A substantial thickness of 22mm – 24mm for enhanced particulate capture.
- Fiber Technology: Features heat-welded synthetic fiber to eliminate any risk of fiber shedding into the clean zone.
Material & Craftsmanship
- Base Material: Premium-grade synthetic fiber paired with high-quality water-soluble resin.
- Adhesion System: Utilizes specialized 3D glue dipping to trap sub-micron particles.
- Structural Integrity: Heat-welded multi-layer construction for a stable, fiber-free air outgoing surface.
Applications
- Vaccine Production Lines: Provides a sterile air supply for vaccine production and filling suites where even minor contamination is unacceptable.
- Semiconductor Assembly: Protects nanometer-scale sensitive components from airborne particulates in electronic clean rooms.
- Stem Cell Research Labs: Ideal for laboratory HVAC systems in regenerative medicine facilities requiring highly stable laminar flow.
- Hospital Compounding Pharmacies: Ensures air purity during the preparation of specialized sterile injectable medications.
- Optics & Lens Manufacturing: Creates a dust-free micro-environment for the assembly of high-precision optical lenses and sensors.
- Precision Metrology: Maintains consistent air diffusion for rooms housing atomic force microscopes and other vibration-sensitive measuring tools.
- Aseptic Food Packaging: Supports clean air zones in high-speed aseptic beverage and dairy bottling plants.
Competitive Comparison
| Feature | Chuqi Bio-Diffusion | Standard Clean Room Media | The Chuqi Advantage |
| Diffusion Stability |
Stable Laminar Flow Diffusion. |
Prone to turbulent air pockets. | Uniform Protection: Ensures consistent air quality across every square inch of the clean zone. |
| Filtration Depth |
22mm – 24mm Thickness. |
Typically 15mm – 18mm. | Higher Dust Capacity: Longer service life and fewer filter changes in sterile labs. |
| Micro-Particle Capture |
Advanced 3D Glue Dipping. |
Surface-tacky or dry fiber. | Enhanced Sterility: Traps sub-micron particles that standard filters might miss. |
| Fiber Safety |
Heat-Welded No-Shedding Structure. |
Mechanically bonded (high shedding risk). | Zero Contamination: Guaranteed air purity for biological pharmacy and vaccine production. |
Specifications
| model | M W-450G | M W-500G | M W-540G | M W-560G | M W-600G | LW-600G | LW-650G | M WB-400G | M WB-450G | M WB- 500G |
| color | White | White | White | White | White | White | White | White | White | White |
| gram | 450G | 500G | 540G | 560G | 600G | 600G | 650G | 400G | 450G | 500G |
| Thickness (mm) | 20 | twenty two | twenty two | twenty three | twenty three | twenty three | 25 | 20 | twenty two | twenty three |
| Filtering levels | F5 | F5 | F5 | F5 | F5 | F5 | F5 | F5 | F5 | F5 |
| Maximum operating temperature (degrees) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Cotton production number | 2800# | 3200# | 3500# | 3700# | 3900# | 4000# | 4500# | 2800# | 3200# | 3500# |
Chuqi stands as a premier provider of high-precision diffusion media for the global life sciences and microelectronics industries. We understand that in biological pharmacy, air diffusion stability is as critical as filtration efficiency. Our LW-650G series is engineered with a focus on deep-bed filtration, utilizing a progressive density structure that significantly outlasts standard media. By mastering the balance of 3D glue dipping and heat-welded fiber technology, Chuqi ensures that our clients in the semiconductor and medical sectors achieve the most stable, particulate-free micro-environments possible.
Frequently Asked Questions
Q1: Is the LW-650G filter suitable for Class 100 environments?
Yes. It is specifically designed to meet the rigorous demands of 100,000–1,000 magnitude environments, making it ideal for the most sensitive cleanroom grades.
Q2: How does the “progressive density” design benefit my lab’s HVAC system?
This design allows for deep-bed filtration, meaning dust is captured throughout the full 22mm – 24mm thickness of the media rather than just on the surface. This extends the filter’s life and reduces pressure drop.
Q3: Can fibers shed from the filter and contaminate my samples?
Absolutely not. Our media uses heat-welded fibers that eliminate the risk of shedding, ensuring total air purity for vaccine production and research.
Q4: What makes this media ideal for “biological pharmacy” applications?
Beyond its F5 efficiency, the balanced air velocity it provides creates a stable laminar flow across the air outgoing surface, which is critical for maintaining sterile boundaries in pharmacy labs.
Q5: How does the 3D glue dipping technology improve filtration?
It ensures that every fiber in the matrix is active in capturing particles, allowing it to trap sub-micron dust that standard “dry” or surface-tacky filters often miss.