Discover the cutting-edge Fiberglass Air Filter Paper designed to meet the rigorous demands of modern air filtration systems. Engineered with glass microfiber wool using a wet-forming method, this product combines high dust-holding capacity, low resistance, and exceptional strength to deliver superior air purification. Whether you’re upgrading your home HVAC system or optimizing industrial cleanrooms, this filter media offers unmatched efficiency and reliability.

Explore the advanced technology behind Fiberglass Air Filter Paper and its applications in diverse industries.
Key Features and Advantages
The Fiberglass Air Filter Paper is renowned for its exceptional performance characteristics:
- Uniform Fiber Distribution: Ensures consistent filtration efficiency and reduces pressure drop.
- High Dust-Holding Capacity: Captures more particulates before requiring replacement, extending service life.
- Low Air Resistance: Maintains airflow efficiency without compromising filtration effectiveness.
- High Mechanical Strength: Resists tearing and deformation under demanding conditions.
- Customizable Grades: Available in ASHRAE, HEPA, and ULPA series to suit specific application needs.

Experience the durability and efficiency of Fiberglass Air Filter Paper in real-world 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 |
| 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 |

Compare the technical specifications of Fiberglass Air Filter Paper to find the perfect fit for your needs.
Applications Across Industries
The Fiberglass Air Filter Paper is a versatile solution for a wide range of applications:
- Residential HVAC Systems: Enhances indoor air quality by removing dust, pollen, and allergens.
- Industrial Air Purifiers: Ideal for cleanrooms, laboratories, and manufacturing facilities requiring high-efficiency filtration.
- HEPA and ULPA Filters: Meets stringent standards for pharmaceutical, semiconductor, and biotechnology industries.
- Automotive and Aerospace: Protects sensitive equipment from particulate contamination.
- Pharmaceutical Processing: Ensures sterile environments during drug production.
Company Background: Hebei Fangyu Filters Material Technology Co., Ltd.
Founded in 2005, Hebei Fangyu Filters Material Technology Co., Ltd. is a leading manufacturer of high-performance air filtration materials. With over 15 years of expertise, the company specializes in developing Fiberglass Air Filter Paper that meets global standards for quality and reliability. Their commitment to innovation and customer satisfaction has established them as a trusted partner in industries ranging from HVAC to semiconductor manufacturing.
Compliance with Industry Standards
The Fiberglass Air Filter Paper adheres to internationally recognized standards, including NIST guidelines for air filter performance. These standards ensure that the product delivers consistent efficiency and durability, as validated by rigorous testing protocols. According to NIST, “Precision in measurement and testing is critical for maintaining the integrity of filtration systems in both industrial and residential settings [1].” This alignment with NIST standards underscores the product’s reliability and compliance with global quality benchmarks.
Conclusion
The Fiberglass Air Filter Paper is a testament to advanced engineering and meticulous design. Its ability to balance high efficiency with low resistance makes it an indispensable component in modern air filtration systems. Whether you’re seeking to improve indoor air quality or meet the stringent requirements of cleanroom environments, this product offers a robust solution tailored to your needs. Trust Hebei Fangyu Filters Material Technology Co., Ltd. for cutting-edge filtration technology that delivers measurable results.
References
[1] National Institute of Standards and Technology (NIST). “Standards for Air Filters.” 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