Products
Retardant Material High Temperature Fiberglass Ceiling Filter Filter Media Synthetic Fiber-Based Nonwoven Filter Media
Retardant Material High Temperature Fiberglass Ceiling Filter Filter Media Synthetic Fiber-Based Nonwoven Filter Media
Features
- Made from robust materials like synthetic fibers, metal mesh, or pleated paper.
- Many pre-filter media are washable, allowing for repeated use.
- Simple to install in most HVAC systems with quick and hassle-free replacement processes.
- Achieves 100% capture rate for dust particles larger than 5μm due to glue treatment
- Filter fibers are progressively denser, allowing for layered filtration
- High dust-holding capacity and extended service life
- Stable structure with uniform air permeability for consistent airflow diffusion
- Low initial resistance, with strong elasticity and crease resistance
- Treated for fire resistance, with a flame retardant rating up to S2 level
- Free from silicone
- Size:Customized
Fast Sampling Support
Samples ready within 3–7 days for custom OEM & ODM orders. Flexible customization solutions are available to match your unique product requirements.
Advanced Production Equipment & Stable Quality
Equipped with professional automated production lines and sophisticated testing machinery, enabling consistent, reliable product quality across all batches.
Mass Production & On-Time Shipment
Efficient full-scale manufacturing capacity ensures finished goods can be delivered within 15–20 working days, guaranteeing punctual shipment schedules.
ISO Standard Strict Quality Control
All production follows strict ISO 9001 standards. Each shipment carries a complete quality inspection certificate to satisfy factory release specifications.
Description
High Temperature Fiberglass Filter Media is a type of filter material specifically designed for high-temperature environments. Its main component is fiberglass, which can maintain its structure and performance under high temperatures. This material is made of glass fiber, laminated with non-woven fabric, and fixed with an aluminum expansion net, making it resistant to deformation. It can withstand high temperatures up to 300℃ and has good chemical resistance. This filter media is widely used in various industrial fields such as metallurgy, chemical processing, power generation, cement production, and waste incineration.
High-temperature fiberglass filter media possess multiple exceptional characteristics and advantages, including high temperature resistance, chemical corrosion resistance, high mechanical strength, low pressure drop, and excellent stability. It can operate at temperatures up to several hundred degrees Celsius, making it suitable for environments with corrosive gases and liquids, and it can withstand high pressure and mechanical stress generated in industrial processes. Additionally, this filter media offers good permeability and low pressure drop, effectively reducing system energy consumption. It maintains dimensional stability and physical properties at high temperatures, resisting aging and deformation. Consequently, it finds extensive applications in high-temperature flue gas filtration, air purification, liquid filtration, and dust removal equipment.
Technical Parameters
| Type | Thickness(mm) | Test Air Velocity (m/s) | Rated Air Flow(m3/h) | Average arrestance (EN779) | Initial Resistance(Pa) | Final Resistance (Pa ) | Dust Holding Capacity(g/m2) | FiltrationClass |
| HF-10 | 5 | 1.5 | 5400 | 65% | 15 | 250 | 400 | G2 |
| HF-20 | 10 | 1.5 | 5400 | 70% | 18 | 250 | 420 | G2 |
| HF-30 | 15 | 1.5 | 5400 | 80% | 20 | 250 | 520 | G3 |
| HF-40 | 20 | 1.5 | 5400 | 90% | 25 | 250 | 630 | G4 |
Standard Model Options
| Item | Specification |
|---|---|
| Product Name | Flame-Retardant High-Temperature Pre-Filter Media Roll |
| Product Type | Synthetic Fiber Pre-Filter / Ceiling Filter Media |
| Model Series | HF |
| Filter Material | Progressive-Density Synthetic Fiber |
| Filtration Grades | G2 / G3 / G4 |
| Standard Models | HF-20 / HF-30 / HF-40 |
| Standard Color | White |
| Thickness Range | 10–20 mm |
| Test Air Velocity | 1.5 m/s |
| Rated Airflow | 5400 m³/h |
| Initial Resistance | 18–25 Pa |
| Recommended Final Resistance | 250 Pa |
| Dust-Holding Capacity | 420–630 g/m² |
| Flame-Retardant Rating | Up to S2 Level, subject to test confirmation |
| Silicone Content | Silicone-Free |
| Supply Form | Roll / Cut Pad / Framed Filter |
| Main Function | Primary Dust Filtration in High-Temperature or Fire-Sensitive Areas |
Applications
| Paint Booths & Spraying Systems | Drying Ovens & Hot-Air Rooms | Industrial HVAC Systems | Pre-Filtration for Process Equipment |
|---|---|---|---|
| Used in spray booths and coating rooms where reliable dust capture and flame-retardant performance are required. | Filters tar, soot, dust, and other particles in paint drying ovens and elevated-temperature air circulation systems. | Suitable for factories, workshops, ventilation units, and air-handling systems requiring low-resistance primary filtration. | Protects downstream filters, fans, coils, and process equipment from coarse dust and airborne contamination. |
Customization & Quality Control
| Customization Available | Quality Inspection |
|---|---|
| • Custom roll width and length • 10 / 15 / 20 mm or custom thickness • G2 / G3 / G4 filtration grades • Custom fiber density and adhesive treatment • Flame-retardant performance customization • Roll, cut-pad, or framed-filter supply • Washable or disposable configurations • OEM labels, branding, samples, and export packaging |
• Roll width, length, and thickness inspection • Fiber-density and progressive-structure verification • Adhesive-treatment and surface-uniformity check • Airflow and initial-resistance testing • Average arrestance testing upon request • Dust-holding capacity verification • Flame-retardant performance testing upon request • Final appearance and packaging inspection |
PRODUCT DETAILS
 |
 |
 |
RELATED PRODUCT
GET A FREE QUOTE
- Kindly send us your project details and floor plan. We will contact you within 24 hours!