air filtration

Flame Retardant Ceiling Filter

Features
The Flame Retardant Ceiling Filter uses flame-resistant fibers, offering excellent air filtration and fire protection for paint booths and clean rooms
Weight (g/m²)
Size/Thickness (mm)
Efficiency
Quantity:
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ISO 9001 Certified
ISO 9001 Certified with multiple qualifications — your assurance of quality and reliability.
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24/7 Technical Support
Ensures you get help whenever you need it — minimizing downtime and keeping your business running
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Free Samples Available
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Ceiling Filter Technical Specification

Technical Specification
Filter TypePaint Booth Ceiling Filters
Main MaterialFlame Retardant Polyester Fiber (PET)
Flame Retardant Grade (DIN5510-2)S2
Smoke Density (TB/3237)≤ 200
Oxygen Index (TB/3237)≥ 32
Temperature Resistance≤ 100°C
Temperature Short Peak120°C
Relative Humidity≤ 100%

Dimensions & Technical Details

Dimensions & Technical Details
Filter 
Class 
Thickness
(mm)
Weight
(g/m²)
Air Velocity
(m/s)
Average
CaptureRate
Initial Pressure Drop
(Pa.)
Final Pressure Drop
(Pa.)
Viscosity
M522±26000.2599%45450Full Glue
22±25600.2598%45450Full Glue
22±25000.2598%40400Full Glue
22±24500.2597%35400Surface Glue

Note: other specifications can be customized according to requirements

Features

  • Low resistance
  • Comply with the fire classification standard European DIN5510 2
  • High dust capacity
  • Strong moisture resistance
  • Viscous treatment
  • The adhesive completely permeates the medium so that the dust particles cannot pass through

Application

Paint booth ceiling filters are widely used in automobile painting rooms, baking paint rooms, furniture painting rooms, and industrial places that require high air cleanliness.

In addition, it is also used in air purification systems, food processing, pharmaceuticals,s and other fields

Flame Retardant Ceiling Filter Fire Test

What is a Flame Retardant Ceiling Filter?

Flame retardant ceiling filter is usually made of flame-retardant polyester fibers that are resistant to breakage according to the fiber thickness and density, in a non-fabric way, multi-directional, gradual layer, and rolling method, while using step-by-step encryption multi-layer technology, the fiber density gradually increases from the polluted air to the pure air side.

 Safety & Performance Flame Retardant Spray Booth Ceiling Filters​

At ​​RT Air Filtech, we're proud to introduce our advanced ​​flame retardant spray booth ceiling filters, engineered to redefine safety and efficiency in industrial environments.

Why Choose Our Flame Retardant Filters?​​
1. ​​Next-Gen Safety​​: Crafted with proprietary flame-retardant materials to meet stringent fire safety standards, reducing risks in high-temperature operations.
2. ​​Uncompromised Filtration​: Captures overspray and particulates with precision, maintaining air quality while extending equipment lifespan.
3. Durability Redesigned​​: Our new manufacturing process enhances structural integrity, resisting warping or degradation even under heavy use.

As a ​​one-stop air filter manufacturer, RT Air Filtech delivers end-to-end solutions for dry spray booths, from standard filters to custom safety upgrades.

Installation and Maintenance

Spray booth ceiling filter is usually installed in the top or end filtration system of the paint booth. During replacement, clean the air inlet, top screen, and bottom screen to ensure normal operation of the device
Dickson C
Spanish
James D
America
Andrew C
Uzbekistan
Miranda Nguyen
Vietnam

We have commenced purchasing our materials from Guangzhou RT Air Filtech Co., Ltd since 2020.

The young and energetic team is so accommodating to our requirements and yet meets the market standard and price. During our recent visit, they demonstrated to us the determination to complete their facilities with the latest testing equipment and products.

Keep up the good work – Team Guangzhou RT Air Filtech Co., Ltd.

OUR HAPPY CLIENT FROM 98+ COUNTRIES

QUESTIONS AND ANSWERS

Q1: Can You Cut Flat Before Rolling Up On The Paint Stop Filters?

A1: Most Of The Paint Stop Filters On The Market Are Cut Flat After Rolling Up Because It Is Very Easy Operate, There Will Be A Problem That The Edge Is Not Flat. Certainly, We Can Cut Flat Before Rolling Up, Which Can Be Up To 2.6m Wide.



Q2: How Did You Pack HEPA Filter?

A2: One Unit Is Packed With PE Bag Put In 5-layer Carton. If The Customer Is Worried About The Transportation Process, We Can According To The Requirements Of The Form Of Beating Bracket + Corner Protection + Wrapping Film Packing.

Q3: Have HEPA Filter Passed The DOP/PAO Leak Test?

A3: Sure, Our HEPA Filter Is 100% Able To Pass The PAO Test. Because We Will Do An Integrity Test Of Each HEPA Filter For Efficiency And Leakage Before Shipment And Provide A Corresponding Test Report. Any Leakage Will Be Regarded As Unqualified Products And Reworked. We Are Using MPPS Scan Test For HEPA Filter Integrity Test Which According To EN 1822 Standard.

The Scanning Tracks Will Cover The Area:

Inside Filter Material, Sealant, Filter Frame, Corners, Gasket, Seal Of The Filter Mounting Assembly, The Sealant Between Filter Frame And The Gasket


Q4: How Long Does It Usually Take For Me To Receive The Goods?

A4: Depends On Whether You Want To Do Customization Your Air Filters Or Not, And Depends On The Speed Of Customs Clearance And Logistics, But We Can Guarantee To Ship Regular Air Filter In Less Than 7-10 Business Days, And We Have Customers In Singapore Who Received The Goods In Less Than 2 Weeks After We Ship Out.


Q5: What Is The Standard And Certification Of Your Products?

A5: We Implement Our Production Process In Strict Accordance With The Standards Of EN779 And EN1822.

Q6: What Is The Main Material You Are Using For HEPA Filter?

A6: We Usually Use Mircofine Glassfiber Paper, But We Also Can Do Synthetic Type Nano Paper Or PTFE Paper Type.