Engineering Solutions & High-Performance paint booth filter media Properties
Sub-Surface Paint Mist Interception & Particle Capture
Acts as a high-efficiency barrier for paint booth ceiling plenums and industrial coating lines. It captures airborne micro-particles to prevent wet paint blemishes, crater defects, and costly rework in auto refinish and industrial spraying applications.
3D Full Glue-Dipping for Deep Three-Dimensional Dust Holding
Manufactured using an advanced 3D glue-dipping process, every fiber intersection is fully saturated with high-tack resin. This forms a robust dust-locking matrix across the spray booth ceiling filter media, effectively preventing dust unloading even under variable airflow conditions.
High-Density Air-Outgoing Layer for Uniform Laminar Airflow
Built with premium synthetic fiber diffusion media, the air-leaving side features an integrated high-density fabric. This F5 diffusion media converts turbulent supply air into a smooth, balanced downward laminar airflow across the entire spray booth roof plenum.
Low Initial Resistance & High Thermal Stability
Designed with a progressive density structure, our ceiling filter rolls maintain a low initial pressure drop of 25–40 Pa, significantly reducing HVAC fan energy consumption. Engineered for heavy-duty setups (up to 650g/m²), it operates continuously in high-temperature baking cycles up to 130°C.
Advanced Material Composition & Custom Spray Booth Ceiling Filter Media Customization Services
Shedding-Free Synthetic Fiber Construction
Interwoven from premium thermally-bonded, anti-breaking synthetic long fibers, our media forms a remarkably stable physical matrix. Unlike traditional fiberglass ceiling filters that degrade and release loose particles over time, this advanced synthetic diffusion media guarantees zero secondary fiber shedding onto wet painted surfaces, safeguarding your industrial coating lines.
High-Temperature Thermal Stability (Up To 130°C)
Engineered to withstand continuous operating temperatures up to 130°C without shrinking, melting, or releasing volatile organic compounds (VOCs). This heavy-duty thermal resistance allows our spray booth ceiling filter to maintain structural integrity during intensive high-temperature paint baking cycles, eliminating carbonization and air contamination in auto refinish operations.
Flexible OEM Customization & Precision Slicing
Tailored to match non-standard paint booth designs and specific OEM engineering requirements. As a direct source spray booth ceiling filter manufacturer, we offer fully flexible custom size ceiling filter manufacturing.
Automotive OEM Manufacturing Lines
Installed in supply air plenums of high-volume car assembly plants. Serves as a high-performance automotive paint booth ceiling filter that eliminates micro-particles, prevents crater defects, and ensures uniform downward laminar airflow for automated clearcoat systems.
Commercial Auto Body Shops & 4S Centers
Widely applied in integrated paint-and-bake booths for collision repair and auto refinishing. As an essential refinish spray booth filter, this premium F5 diffusion media protects sensitive basecoat/clearcoat stages and remains physically stable during continuous high-temperature bake cycles.
Heavy Industrial & Large-Scale Coating Lines
Deployed in heavy-duty painting facilities for marine hulls, railway cars, and aerospace structures. Functions as a durable industrial diffusion media capable of handling high dust-loading capacities, balancing static pressure, and maintaining stable air distribution over large plenum areas.
Furniture Manufacturing & Critical HVAC Intake Pre-Filtration
Woodworking & Furniture Spraying: Acts as a specialized furniture spray booth filter to capture fine wood dust and balance air movement for high-gloss lacquer finishes.
HVAC & Cleanroom Intake: Serves as a secondary pre-filter in specialized air handling units (AHUs) for pharmaceutical and electronics facilities, protecting terminal HEPA filters and supporting flexible bulk filter roll customization.
| Model | MW-650G | MW-600 | MW-560G | MW-500G | MW-400G |
|---|---|---|---|---|---|
| Color | White | White | White | White | White |
| Weight | 650G | 600G | 560G | 500G | 400G |
| Thickness | 30 ± 2mm | 25 ± 2mm | 22 ± 2mm | 22 ± 2mm | 22 ± 2mm |
| Max. Airflow | 920 ㎡/h | 910 ㎡/h | 900 ㎡/h | 880 ㎡/h | 850 ㎡/h |
| Initial resistance | 40pa | 35pa | 30pa | 28pa | 25pa |
| Final resistance | 450pa | 450pa | 450pa | 450pa | 450pa |
| Efficiency | 99.90% | 99.80% | 99.60% | 95.00% | 93.10% |
| Nominal velocity | 0.25m/s | 0.26m/s | 0.27m/s | 0.28m/s | 0.30m/s |
| Dust Holding Capacity | 512g/㎡ | 477g/㎡ | 427g/㎡ | 400g/㎡ | 386g/㎡ |
| Max. working Temp. | 130℃ | 130℃ | 130℃ | 130℃ | 130℃ |
| Filtering Grade | F5 | F5 | F5 | F5 | F5 |
| Flame resistance | F-1 DIN53438 UL900-Class2 | F-1 DIN53438 UL900-Class2 | F-1 DIN53438 UL900-Class2 | F-1 DIN53438 UL900-Class2 | F-1 DIN53438 UL900-Class2 |
Note: These are standard specifications. For custom sizes or technical inquiries, 【please contact our engineering team.】
Discover Other Specifications in Our Ceiling Filter Series
Custom Spray Booth Ceiling Filters | Direct China Source Factory
As a leading spray booth ceiling filter manufacturer and direct source factory, CHUQI specializes in high-performance air filtration media with full OEM/ODM capabilities. We supply global distributors, auto body shop suppliers, and industrial plants with factory-direct pricing and stable volume delivery.
Wholesale & Bulk Supply: Direct access to premium bulk filter rolls at competitive wholesale pricing with low minimum order quantities (MOQs).
Precision OEM Customization: Tailored roll widths, pre-cut ceiling pads, specified densities (400g/m²–650g/m²), and custom thicknesses to fit any spray booth layout.
International Certification: Every batch meets strict export compliance, including DIN 53438 F-1 flame resistance and UL900 Class 2 standards for easy quality audits.
Global Logistics Security: Backed by automated production lines and rigid QC protocols to ensure reliable lead times and secure international shipment.
Frequently Asked Questions For spray booth ceiling filter rolls
Q1: What distinguishes your F5 grade spray booth ceiling filter rolls from standard filtration products?
A: Our F5 grade ceiling filter media is engineered with a proprietary 3D glue-dipping process, ensuring total fiber encapsulation to prevent shedding. Unlike standard materials, this construction provides 99.9% filtration efficiency for micro-particles, specifically designed to eliminate “fisheye” defects in high-end automotive painting applications.
Q2: Are these ceiling filter rolls suitable for high-temperature paint curing processes?
A: Yes. These heat-resistant diffusion media rolls are built to maintain structural and chemical integrity under continuous operating temperatures of up to 130°C. They meet stringent fire safety requirements, including UL900 Class 2 flame-retardant certification, ensuring safety during intensive thermal curing cycles.
Q3: How does the progressive density structure of your ceiling filter mat impact airflow?
A: Our progressive density ceiling filter mats feature a multi-layered fiber architecture that is increasingly dense toward the air-exit side. This design facilitates deep-loading of contaminants, which provides an exceptionally low initial pressure drop (25-40 Pa) while ensuring a uniform, laminar downward airflow across the entire booth workspace.
Q4: Can I order these ceiling filter rolls in non-standard dimensions or specific cut-to-size formats?
A: Absolutely. We offer full customization for our customized spray booth filter media, including specific roll widths and precision cut-to-size formats. This minimizes installation labor and material waste, allowing our media to integrate seamlessly into diverse air-handling unit (AHU) frames and ceiling grid systems.
Q5: How should I determine the service life and replacement interval for these filter rolls?
A: The operational lifespan of our anti-fracture synthetic filter rolls depends on your booth’s duty cycle and air quality. Generally, we recommend monitoring the differential pressure; once the resistance reaches the system’s terminal limit, our easy-to-install roll design facilitates rapid change-outs, keeping your workshop efficiency at its peak.
