High Temperature Resistant Filter Media
Construction
Synthetic High Temperature Resistance Filter Cotton is usually made of synthetic fiber and has good high temperature resistance, such as maintaining stable performance at 250 °C
Flame Retardant Performance and Safety
The material has good flame retardant performance, does not spontaneous combustion, does not support combustion, and does not produce a lot of smoke at high temperatures, only produces a small amount of smoke droplets, will not cause fire or explosion.
Features
▸Strong Corrosion Resistance
▸Resistance to Various Solvents, Acids, and Bases
▸High Temperature Resistance
▸Excellent Flame Retardancy
▸No Molten Drops by Fire
▸Resistance to Fracture, No Fiber Loss
▸Can Be Made into Panel Filter
Application
▸Paint Booth in the Automotive Industry
▸Power Plants
▸Food Production Industry
▸Hospital Operating Room Units
▸Pharmaceutical Industry
| Technical Specification | ||||||||
|---|---|---|---|---|---|---|---|---|
| Filter Type | High Temperature Resistant Filter Media | |||||||
| Filter Class (EN 779) | G2, G3, G4 | |||||||
| Main Material | Special Flame Retardant Synthetic Fibers | |||||||
| Flame Retardant Grade | Class 3 (JACA No.11A-2003) | |||||||
| Average Weighting Efficiency | 90% (ASHRAE 52.1-1992) | |||||||
| Smoke Density Oxygen Index | 200 (TB/3237) | |||||||
| Oxygen Index | ≥32(TB.3237) | |||||||
| Humidity Resistance (Relative Humidity) | ≤100%RH | |||||||
| Curves of Wind Speed and Resistance |
|---|
 |
| Dimensions & Technical Details | ||||||||
|---|---|---|---|---|---|---|---|---|
| Model | Size | Thickness (mm) | Weight (g/m²) | Dust Holding Capacity (g/m²) | Rated Air Velocity (m/s) | Air Volume (kg/m²) | Rated Air Flow (m³/h) | Temperature Resistance (℃) |
| RT-HT180 | 1.6m×20m | 10 | 250 | 450 | 1 | 13 | 3600 | 180 |
| RT-HT240 | 500m×500mm | 20 | 450 | 600 | 1 | 13 | 3600 | 240 |
| 800m×800mm | 20 | 450 | 600 | 1 | 16 | 3600 | 240 | |
Note: other specifications can be customized according to requirements
High Temperature Synthetic Fiber Media VS HT Fiberglass Fiber Media
Price: Synthetic Fiber Media > Fiberglass Fiber Media
High temperature synthetic fiber media: Made from a variety of synthetic fibers processed by special processes. The production process involves complex chemical synthesis and processing technology, the purity of raw materials, high performance requirements, and the cost of production equipment and process is not low.
High temperature glass fiber media: The main component is glass fiber, glass balls as raw materials, made by high temperature melting and other processes. Its raw material sources are relatively wide and relatively low cost, the production process is relatively mature and stable, although it also needs to consume a certain amount of energy and equipment, but the overall cost is relatively lower than high temperature synthetic fiber media.
Temperature: Synthetic Fiber Media < Fiberglass Fiber Media
High temperature synthetic fiber media: It can be used for a long time at high temperature of 220℃ without aging, and can withstand 300℃ for a short time. Long-term use in high temperature environment will not cause shrinkage, embrittlement, or softening, excellent dimensional stability.
High-temperature resistant glass fiber: The filter cotton performance is stable. It can be used at 300℃ high temperature for a long time. At about 350℃, the thermal shrinkage rate is only 0.1%. Short-term exposure to 500℃ high temperature will not have significant changes.
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.