Product Overview
Low Resistance Glass Fiber Bag Filter Media is manufactured using premium glass fibers arranged in a progressive density structure that captures particles throughout the entire thickness of the media. Compared with traditional filtration materials, it offers significantly lower initial pressure drop while maintaining stable filtration efficiency during long operating periods. The reinforced backing layer improves dimensional stability and ensures excellent performance during pocket filter production.
As a professional Glass Fiber Bag Air Filter Media, this product is specially developed for manufacturing high-quality pocket filters used in commercial HVAC systems and industrial ventilation equipment. Its optimized fiber distribution reduces airflow resistance, allowing ventilation systems to operate with lower fan energy consumption while extending filter replacement intervals. Available in efficiency grades from M5 to F9, the media provides reliable filtration performance for applications requiring stable airflow and long service life.
| Item | Specification |
| Product Name | Low Resistance Glass Fiber Bag Filter Media |
| Material | Glass Fiber |
| Efficiency Grade | M5 / M6 / F7 / F8 / F9 |
| Standard | EN779:2012 / ISO 16890 |
| Initial Pressure Drop | Low |
| Thickness | 3–4 mm |
| Basis Weight | 75–80 g/m² |
| Roll Width | 695 mm or Customized |
| Temperature Resistance | Up to 250°C |
| Application | Pocket Bag Filter Manufacturing |
Product Features
1)Low Initial Pressure Drop
The optimized fiber arrangement reduces airflow resistance and helps HVAC systems consume less energy while maintaining excellent ventilation performance.
The progressive density structure distributes captured particles throughout the entire media depth, increasing dust storage capacity and extending replacement intervals.
3)Stable Filtration Efficiency
Low Resistance Glass Fiber Bag Filter Media maintains reliable filtration performance throughout its operating life, ensuring stable airflow and consistent particle removal even under continuous operation.
4)Excellent Mechanical Strength
The reinforced backing layer improves tensile strength and dimensional stability during filter manufacturing, transportation, and installation.
5)Flexible Customization
Different filtration grades, roll widths, and specifications are available to meet the production requirements of various pocket air filter manufacturers.
Product Applications
Low Resistance Glass Fiber Bag Filter Media is widely used for producing pocket bag filters installed in commercial office buildings, shopping malls, hospitals, pharmaceutical workshops, electronics factories, food processing plants, automotive manufacturing facilities, airports, data centers, and other industrial ventilation systems. It is especially suitable for air handling units requiring low operating resistance, stable airflow, reduced energy consumption, and long service life. The media provides manufacturers with a reliable filtration material that combines excellent filtration efficiency, high dust holding capacity, and outstanding processing performance.
