Fiberglass Air Filter Paper is a cutting-edge solution designed to deliver exceptional air filtration efficiency across a wide range of applications. Manufactured by Hebei Fangyu Filters Material Technology Co., Ltd., this product leverages advanced materials and engineering to ensure optimal performance in both industrial and residential environments.
Core Features and Advantages
The Fiberglass Air Filter Paper is crafted from glass microfiber wool using a wet-forming method, resulting in a material with uniformly distributed fibers. This unique structure provides several key advantages:
- High Dust-Hold Capacity: The paper can capture and retain a significant amount of particulate matter, reducing the frequency of replacements.
- Low Air Resistance: Despite its high efficiency, the filter maintains minimal airflow resistance, ensuring energy efficiency and system longevity.
- High Mechanical Strength: The product’s robust construction allows it to withstand rigorous operational conditions without compromising performance.

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Technical Specifications
The Fiberglass Air Filter Paper is categorized into three main series based on filtration efficiency: ASHRAE, HEPA, and ULPA. Below is a detailed table outlining the technical parameters:
| Classification | Grade | Efficiency (%) | Basic Weight (g/m²) | Thickness (mm) | Air Resistance (Pa) | Tensile Strength (N/m) | Stiffness (mg) | |
|---|---|---|---|---|---|---|---|---|
| MD | CD | |||||||
| ASHRAE | FY-F9 | 95 | 70 | 0.34 | 55±10 | 1200 | 1200 | 1200 |
| FY-F8 | 90 | 70 | 0.34 | 35±5 | 1200 | 1200 | 1200 | |
| FY-F7 | 80 | 70 | 0.34 | 33±5 | 1200 | 1200 | 1200 | |
| FY-F6 | 60 | 70 | 0.33 | 20±5 | 1200 | 1200 | 1200 | |
| HEPA | FY-H14 | 99.995 | 70 | 0.34 | 340±20 | 1200 | 1200 | 1000 |
| FY-H13 | 99.97 | 70 | 0.34 | 290±20 | 1200 | 1200 | 1000 | |
| FY-H12 | 99.8 | 70 | 0.34 | 250±20 | 1200 | 1200 | 1000 | |
| FY-H11 | 98 | 70 | 0.34 | 120±20 | 1200 | 1200 | 1000 | |
| FY-H10 | 94 | 70 | 0.34 | 80±15 | 1200 | 1200 | 1000 | |
| ULPA | FY-U17 | 99.9999 | 73 | 0.37 | 500±20 | 1200 | 1200 | 1000 |
| FY-U16 | 99.9999 | 73 | 0.37 | 440±20 | 1200 | 1200 | 1000 | |
| FY-U15 | 99.999 | 73 | 0.37 | 390±20 | 1200 | 1200 | 1000 | |

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Application Scenarios
The Fiberglass Air Filter Paper is designed to meet the demands of diverse environments, including:
- Home Air Conditioning Systems: Enhances indoor air quality by removing dust, pollen, and other airborne particles.
- Room Air Purifiers: Ideal for households and offices requiring high-efficiency filtration for allergen control.
- Industrial Applications: Used in HEPA filters and ULPA filters for cleanroom environments in semiconductor manufacturing and pharmaceuticals.
- Automotive and HVAC Systems: Ensures efficient airflow while maintaining high filtration standards.
- Medical and Pharmaceutical Industries: Critical for maintaining sterile conditions in production and assembly processes.

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Company Background
Hebei Fangyu Filters Material Technology Co., Ltd. is a leading manufacturer specializing in high-performance filtration materials. With a focus on innovation and quality, the company has established itself as a trusted supplier for industries requiring precise air purification solutions. Their commitment to HEPA filter paper for sale and fiberglass filter paper ensures that clients receive products that meet the highest standards of efficiency and durability.
Why Choose Fiberglass Air Filter Paper?
The Fiberglass Air Filter Paper stands out due to its ability to balance high filtration efficiency with low operational costs. Its glass microfiber wool construction ensures consistent performance even under challenging conditions. Additionally, the product’s compliance with international standards such as EN779/ISO16890 underscores its reliability and quality.
Conclusion
The Fiberglass Air Filter Paper by Hebei Fangyu Filters Material Technology Co., Ltd. represents a significant advancement in air filtration technology. Whether used in residential, industrial, or medical settings, this product delivers exceptional performance, ensuring cleaner air and improved safety. For more information, visit the company’s product page or explore their HEPA filter paper manufacturers offerings.
References
NIST (National Institute of Standards and Technology) plays a critical role in establishing measurement standards that support industries worldwide. While the official NIST website is currently undergoing maintenance, their foundational work in metrology and standards development remains a key reference for filtration technologies. For more details, visit the NIST 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