High Efficiency Glass Microfiber Pocket Filter Media China Suppliers Factory
Our Glass Microfiber Pocket Filter Media is engineered using a high-precision air-laid process, delivering a superior fiber structure designed for critical air filtration. Specifically developed for medium-to-high efficiency applications, this media combines an exceptionally high surface area with a dense fiber matrix to capture sub-micron particulates while maintaining optimal airflow, ensuring your HVAC systems operate at peak energy efficiency.
Designed for versatility and resilience, this filter media is an ideal solution for environments requiring strict contamination control, such as healthcare facilities, semiconductor cleanrooms, and pharmaceutical plants. With inherent flameproof properties and exceptional thermal stability, it provides a reliable barrier against fine dust and aerosols, significantly extending the lifespan of downstream equipment and enhancing overall indoor air quality.
Detailed Parameters
| Standard (EN779-2012) | M5, M6, F7, F8, F9 | Basic Weight (dry) | 75g/m² (±5g/m²) |
|---|---|---|---|
| Thickness | 8mm | Roll Length | 180m |
| Initial Resistance (Pa) | 10 to 75 (Based on Grade) | Initial Efficiency (%) | 15% to 80% (Based on Grade) |
| Test Condition | Flow rate 32L/min, Face velocity 5.3cm/s | Particle Size | 0.3μm |
| Material Process | Air Laid Glass Microfiber | Available Formats | Rolls, Sole Sheets, Pre-formed Pockets |
Key Advantages
High Filtration Efficiency
Captures fine particulates down to sub-micron levels with professional-grade precision, ensuring ultra-pure air.
Extended Service Life
High dust-holding capacity reduces replacement frequency and minimizes operational maintenance costs.
Low Energy Consumption
Optimized for low initial resistance, reducing the pressure drop and lowering HVAC energy expenses.
Thermal Stability
Inherent high-temperature resistance and flameproof properties ensure safety in demanding industrial settings.
Moisture Resistance
Inorganic glass fibers prevent water absorption and bacterial growth, ideal for humid environments.
Chemical Inertness
Withstands corrosive gases and acidic/alkaline aerosols without losing mechanical strength or efficiency.
Product Gallery
Management Platforms
Custom Roll Dimensions
Flexible width and length options to match your specific filter making machine requirements.
Precision Fabrication
Available as flat single layer rolls, sole sheets, or pre-formed pockets for immediate assembly.
Grade Specification
Selection across M5 to F9 grades to precisely match your air purity and pressure drop targets.
QA Testing Protocol
Strict adherence to EN779 standards with validated initial efficiency and resistance testing.
Inventory Management
Optimized supply chain for rapid delivery of high-volume industrial filter media rolls.
Application Guidance
Technical support for optimizing pocket design to maximize surface area and airflow.
Investment Return Comparison
| Performance Metric | Synthetic Media | Glass Microfiber Media |
|---|---|---|
| Filtration Efficiency | Standard | Superior (Sub-micron) |
| Moisture Stability | Moderate (Absorbent) | Excellent (Inorganic) |
| Thermal Resistance | Limited | High/Flameproof |
| Maintenance Cycle | Frequent | Extended (High Dust Capacity) |
| Operational Cost | Higher Energy Drop | Optimized Energy Flow |
Frequently Asked Questions
Glass microfiber provides significantly higher filtration efficiency for fine particles and possesses inherent resistance to moisture and heat, which prevents structural degradation and bacterial growth common in synthetic materials.
It is highly effective in pharmaceutical plants, semiconductor cleanrooms, food processing facilities, and marine applications where moisture resistance and chemical inertness are critical.
The air-laid process creates a uniform, dense fiber matrix that maximizes the surface area for particle capture while maintaining a low initial resistance for better airflow.
Yes, due to its inorganic nature and inherent thermal stability, glass microfiber is flameproof and can perform reliably in high-temperature applications without degrading.
We offer a range of grades following the EN779-2012 standard, including M5, M6, F7, F8, and F9, allowing you to choose based on the required efficiency and pressure drop.
Absolutely. It can be supplied as rolls, sole sheets, or pre-formed pockets, making it compatible with various manufacturing processes and custom pocket configurations.
