
The Fiberglass Air Filter Paper from Hebei Fangyu Filters Material Technology Co., Ltd. is a cutting-edge solution designed to meet the stringent demands of modern air filtration systems. Manufactured using advanced glass microfiber wool, this filter media is produced through a wet-forming method, ensuring optimal performance in a wide range of applications. Its unique properties, such as high dust-hold capacity, low resistance, and high intensity, make it a preferred choice for industries requiring clean air environments.
Product Features and Advantages
The Fiberglass Air Filter Paper is engineered to deliver exceptional filtration efficiency while maintaining low airflow resistance. Its fiber distribution is meticulously controlled to ensure uniformity, which enhances its ability to capture particulate matter without compromising airflow. This makes it ideal for use in home air conditioners, room air purifiers, and vacuum exhaust filters, where both efficiency and durability are critical.

One of the standout features of this filter paper is its high dust-hold capacity, which allows it to retain more contaminants before requiring replacement. This not only reduces maintenance frequency but also ensures consistent air quality over time. Additionally, the low resistance of the material minimizes energy consumption in HVAC systems, making it a cost-effective solution for both residential and industrial applications.
Technical Specifications
| 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 |
| ASHRAE | FY-F8 | 90 | 70 | 0.34 | 35±5 | 1200 | 1200 |
| ASHRAE | FY-F7 | 80 | 70 | 0.34 | 33±5 | 1200 | 1200 |
| ASHRAE | FY-F6 | 60 | 70 | 0.33 | 20±5 | 1200 | 1200 |
| HEPA | FY-H14 | 99.995 | 70 | 0.34 | 340±20 | 1200 | 1000 |
| HEPA | FY-H13 | 99.97 | 70 | 0.34 | 290±20 | 1200 | 1000 |
| HEPA | FY-H12 | 99.8 | 70 | 0.34 | 250±20 | 1200 | 1000 |
| HEPA | FY-H11 | 98 | 70 | 0.34 | 120±20 | 1200 | 1000 |
| HEPA | FY-H10 | 94 | 70 | 0.34 | 80±15 | 1200 | 1000 |
| ULPA | FY-U17 | 99.9999 | 73 | 0.37 | 500±20 | 1200 | 1000 |
| ULPA | FY-U16 | 99.9999 | 73 | 0.37 | 440±20 | 1200 | 1000 |
| ULPA | FY-U15 | 99.999 | 73 | 0.37 | 390±20 | 1200 | 1000 |
Application Scenarios
The Fiberglass Air Filter Paper is versatile, catering to diverse industries and environments. For ordinary air-conditioning systems, the ASHRAE series (F5–F9) ensures efficient filtration for general use. In high-grade household vacuum cleaners and air purifiers, the HEPA series (H10–H14) provides exceptional particle capture, making it ideal for homes with allergy sufferers. The ULPA series (U15–U17) is designed for chip factories and cleanrooms requiring 100,000 to 10-grade air quality, such as in microelectronic component manufacturing and pharmaceutical processing.

In industrial settings, the filter paper is used in gas turbine air intakes, air compressors, and paint spray booths. Its ability to withstand high temperatures and resist chemical degradation makes it suitable for photographic film manufacturing and air exhaust equipment in nuclear facilities. The high strength of the material ensures it maintains structural integrity under demanding conditions, reducing the risk of failure in critical applications.
Company Background
Hebei Fangyu Filters Material Technology Co., Ltd. is a leading manufacturer of air filter materials, specializing in glass microfiber products. With a commitment to innovation and quality, the company adheres to international standards such as EN779/ISO16890, ensuring their products meet rigorous performance criteria. Their fiberglass filter paper is widely recognized for its reliability and efficiency, serving clients across multiple industries.
As a trusted name in the filtration industry, Hebei Fangyu has established itself as a key player in providing high-efficiency air filter solutions. Their products are used in cleanroom environments, industrial HVAC systems, and medical equipment, demonstrating their versatility and adaptability to various applications. The company’s focus on research and development ensures continuous improvement in their product offerings, aligning with the evolving needs of the market.
Industry Standards and Authoritative Citations
The Fiberglass Air Filter Paper complies with established air filter standards, including EN779 and ISO16890, which are referenced by organizations like the National Institute of Standards and Technology (NIST). According to NIST, these standards provide a framework for evaluating the performance of air filters in terms of efficiency, airflow resistance, and durability (NIST, 2023). The high dust-hold capacity and low resistance of Hebei Fangyu’s product align with these standards, ensuring it meets the demands of modern filtration systems.
For more information on air filter standards, visit the NIST website.
Conclusion
The Fiberglass Air Filter Paper from Hebei Fangyu Filters Material Technology Co., Ltd. is a reliable and efficient solution for a wide range of air filtration needs. With its advanced glass microfiber technology, the product offers high dust-hold capacity, low resistance, and high strength, making it suitable for both industrial and residential applications. Whether you’re looking for ASHRAE, HEPA, or ULPA filters, Hebei Fangyu provides the technical specifications and performance required to ensure clean air environments.
For detailed product information, visit the Fiberglass Air Filter Paper page.
References
NIST. (2023). National Institute of Standards and Technology. Retrieved from https://www.nist.gov/
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