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plank filter

High Temperature Resistant Plank Filter

Features
High-temperature resistant plate filters can effectively filter the tar, soot, dust, and other particles produced in the high-temperature oven to prevent damage to the surface paint quality.
Frame Material
Size/Thickness (mm)
Standard/Actual Size (mm)
Efficiency
Quantity:
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ISO 9001 Certified
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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
So you can judge the quality for yourself

Features

▸Low Pressure Drop
▸No Fiber Breakage or Falling
▸Able to Effectively Filter Tar, Soot, Dust, and Other Particles
▸Low maintenance cost
▸Long service life

Application

A high-temperature resistant plate filter can effectively filter the tar, soot, dust, and other particles produced in the high-temperature oven to prevent damage to the surface paint quality. It is mainly applied to automotive spray baking rooms, high-tech electronics, the military aerospace coating field high fire requirements, and high-temperature environment ventilation systems' front filter.
  
Technical Specification
Filter TypePanel Filter
Filter Class (EN 1822)G4
Filter Media & SeperatorGlass Fiber / Chemical Fiber
Frame MaterialAluminium / Galvanised 
Flame Retardant GradeA (GB 8624)
Temperature Resistance180-300°C
Temperature Short Peak300°C
Humidity Resistance (Relative Humidity)99%RH
Curve of Air Flow and Resistance
High temp pre filter
 
 
 
Dimensions & Technical Details
Filter Media
 Size
(mm)
Rated Airflow
(m³/h)
Temperature
(°C) 
Initial Resistance(Pa) 
G4
Fiberglass
Fiber
595×595×211500/3000≤300<30/70
495×595×211250/2500≤300
495×495×211000/2000≤300
295×595×21750/1500≤300
Chemical
Fiber
595×595×211500/3000≤240<40/80
495×595×211250/2500≤240
495×495×211000/2000≤240
295×595×21750/1500≤240
Note: other specifications can be customized according to requirements

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.