Introduction to Fiberglass Air Filter Paper
Fiberglass air filter paper is a critical component in modern air purification systems, designed to remove particulate matter from the air with exceptional efficiency. Manufactured using glass microfiber wool, this material is produced through a wet-forming process that ensures uniform fiber distribution, high dust-holding capacity, and low resistance to airflow. Its robust structure and advanced filtration properties make it an ideal choice for a wide range of applications, from household air conditioning systems to high-precision industrial environments. 
Key Features and Advantages
The fiberglass air filter paper is engineered to deliver unmatched performance in air filtration. Its primary advantages include:
- High Dust-Holding Capacity: The unique fiber structure allows the filter to capture and retain a significant amount of particulate matter without clogging, extending its service life.
- Low Airflow Resistance: Despite its high efficiency, the material maintains minimal resistance to airflow, ensuring energy efficiency in ventilation systems.
- High Mechanical Strength: The fibers are reinforced to withstand the rigors of continuous operation, maintaining structural integrity even under high-pressure conditions.
- Customizable Efficiency Levels: Available in multiple grades (ASHRAE, HEPA, ULPA), it can be tailored to meet specific filtration requirements for different environments.
Technical Specifications
The following table outlines the detailed technical specifications of the fiberglass air filter paper across its various classifications:
| Classification | Grade | Efficiency (%) | Basic Weight (g/m²) | Thickness (mm) @100kPa | Air Resistance (Pa) @5.3cm/s | Tensile Strength (N/m) MD | Stiffness (mg) MD |
|---|---|---|---|---|---|---|---|
| ASHRAE | FY-F9 | 95 | 70 | 0.34 | 55±10 | 1200 | 1200 |
| FY-F8 | 90 | 70 | 0.34 | 35±5 | 1200 | 1200 | |
| FY-F7 | 80 | 70 | 0.34 | 33±5 | 1200 | 1200 | |
| FY-F6 | 60 | 70 | 0.33 | 20±5 | 1200 | 1200 | |
| HEPA | FY-H14 | 99.995 | 70 | 0.34 | 340±20 | 1200 | 1000 |
| FY-H13 | 99.97 | 70 | 0.34 | 290±20 | 1200 | 1000 | |
| FY-H12 | 99.8 | 70 | 0.34 | 250±20 | 1200 | 1000 | |
| FY-H11 | 98 | 70 | 0.34 | 120±20 | 1200 | 1000 | |
| FY-H10 | 94 | 70 | 0.34 | 80±15 | 1200 | 1000 | |
| ULPA | FY-U17 | 99.9999 | 73 | 0.37 | 500±20 | 1200 | 1000 |
| FY-U16 | 99.9999 | 73 | 0.37 | 440±20 | 1200 | 1000 | |
| FY-U15 | 99.999 | 73 | 0.37 | 390±20 | 1200 | 1000 |
Applications Across Industries
The versatility of fiberglass air filter paper makes it suitable for a broad spectrum of applications:
- Residential and Commercial HVAC Systems: Ideal for air conditioners and room air purifiers, ensuring clean and healthy indoor air quality.
- Industrial Filtration: Used in vacuum exhaust systems, gas turbine air intakes, and air compressors to protect equipment from particulate damage.
- High-Precision Environments: HEPA and ULPA grades are critical in semiconductor manufacturing, pharmaceutical processing, and cleanroom facilities where contamination control is paramount.
- Consumer Products: Found in high-end vacuum cleaners, air purifiers, and respiratory masks, offering superior protection against airborne particles.
The fiberglass air filter paper is also employed in specialized industries such as:
- Photographic Film Manufacturing: Ensures a particle-free environment to maintain product quality.
- Microelectronics: Protects sensitive components during manufacturing and assembly processes.
- Paint Spray Booths: Prevents dust and debris from contaminating coatings.
Company Background: Hebei Fangyu Filters Material Technology Co., Ltd.
Hebei Fangyu Filters Material Technology Co., Ltd. is a leading manufacturer and supplier of high-quality filtration materials, including fiberglass air filter paper. With a commitment to innovation and excellence, the company adheres to international standards such as EN779/ISO16890 to ensure its products meet the highest performance criteria. Their expertise in producing advanced filtration media has established them as a trusted partner for industries requiring reliable air purification solutions.
Conclusion
The fiberglass air filter paper represents a significant advancement in filtration technology, combining durability, efficiency, and adaptability to meet the demands of modern environments. Whether in residential HVAC systems or industrial cleanrooms, its superior performance underscores its value as a critical component in air quality management. For more information on fiberglass filter paper and related products, visit Hebei Fangyu Filters Material Technology Co., Ltd.
References
While direct references to NIST could not be retrieved due to technical limitations, the standards mentioned (e.g., EN779/ISO16890) are widely recognized in the filtration industry and are referenced in authoritative publications such as the Journal of the Air & Waste Management Association. For further details, consult the National Institute of Standards and Technology website.
Hebei Fangyu Filter Material Technology Co.,Ltd is the leading innovative developer and manufacturer all kinds of filter materials in China.pocket filter media factory Located in the economically developed Handan Hebei specialized in various kinds of filter materials from Synthetic Media,Paint stop Filter Media Pre- filter Non Woven Fabric ,Wire Mesh Backed Laminated Filter Media,Ceiling filter Auto Cabin Filter Media, polypropylene filter media, Glass Microfiber Filter Media Nonwoven Fabric,Pre- filter non woven fabric, activated carbon filter materials, EN779 bag filter materials, HEPA filter media, air filter HEPA filter media and Filter Accessories.Our filter materials have passed ISO9001:2000 quality certification since 2005.Certified by ISO9001, UL2 and SGS, with emphasis on quality and service. Our strength is the ability to find innovative ways to meet marketplace or product requirements.activated filter media price|super blog