Fiberglass air filter paper is a critical component in modern air purification systems, offering superior filtration performance across a wide range of applications. Hebei Fangyu Filters Material Technology Co., Ltd., a leading manufacturer of filtration materials, has developed advanced fiberglass air filter paper that combines durability, efficiency, and adaptability to meet the demands of both industrial and residential environments.

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Key Features and Advantages
Hebei Fangyu’s fiberglass air filter paper is engineered using a fiberglass filter paper manufacturing process that ensures optimal performance. The product is crafted from glass microfiber wool, which is formed through a wet-forming method to achieve a uniform fiber distribution. This results in a material with high dust-hold capacity, low air resistance, and exceptional mechanical strength.
One of the standout features of this filter paper is its versatility. It is available in three primary series—ASHRAE, HEPA, and ULPA—each designed to meet specific filtration requirements. The ASHRAE series is ideal for general-purpose applications such as HVAC systems and industrial air intake, while the HEPA and ULPA series cater to high-precision environments like semiconductor manufacturing and pharmaceutical production.

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Technical Specifications
| Classification | Grade | Efficiency (%) | Basic Weight (g/m²) | Thickness (mm) | Air Resistance (Pa) | Tensile Strength (N/m) | Stiffness (mg) |
|---|---|---|---|---|---|---|---|
| ASHRAE | FY-F9 | 95 | 70 | 0.34 | 55±10 | 1200 | 1200 |
| ASHRAE | FY-F8 | 90 | 70 | 0.34 | 35±5 | 1200 | 1200 |
| HEPA | FY-H14 | 99.995 | 70 | 0.34 | 340±20 | 1200 | 1000 |
| ULPA | FY-U17 | 99.9999 | 73 | 0.37 | 500±20 | 1200 | 1000 |
Application Scenarios
Hebei Fangyu’s fiberglass air filter paper is widely used in diverse industries due to its adaptability and high performance. The fiberglass filter paper is employed in:
- Home Air Conditioning Systems: Enhancing indoor air quality by capturing dust, pollen, and other airborne particles.
- Room Air Purifiers: Providing efficient filtration for residential and commercial spaces.
- Vacuum Exhaust Filters: Ensuring effective removal of fine dust and debris in industrial settings.
- HEPA and ULPA Filters: Critical for cleanrooms in semiconductor manufacturing and pharmaceutical production.
- Photographic Film Manufacturing: Maintaining contamination-free environments during sensitive processes.
- Microelectronic Component Assembly: Protecting delicate components from particulate contamination.
- Paint Spray Booths: Preventing paint overspray and ensuring a smooth finish.
- Pharmaceutical Processing: Meeting stringent regulatory standards for air purity.

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Company Background
Hebei Fangyu Filters Material Technology Co., Ltd. is a leading manufacturer of filtration materials, specializing in the production of high-quality air filter papers. With a focus on innovation and precision, the company has established itself as a trusted supplier to industries requiring advanced air purification solutions. Their products are designed to meet international standards, including EN779/ISO16890, ensuring reliability and performance in critical applications.
Hebei Fangyu’s commitment to quality is reflected in its rigorous testing processes and adherence to industry best practices. The company’s product range includes hepa filter paper for sale, fiberglass filter paper, and specialized filtration media tailored for specific industrial needs. Their expertise in material science and manufacturing ensures that their products consistently meet the highest standards of efficiency and durability.
Why Choose Hebei Fangyu?
There are several reasons to choose Hebei Fangyu’s fiberglass air filter paper:
- Superior Filtration Efficiency: The product’s design ensures high dust-hold capacity and low resistance, optimizing airflow while maintaining performance.
- Customizable Solutions: The company offers a range of grades (F6-F9, H10-H14, U15-U17) to suit different filtration requirements.
- Compliance with Global Standards: Adherence to EN779/ISO16890 ensures that the product meets international quality benchmarks.
- Robust Manufacturing Process: The wet-forming method used in production guarantees uniform fiber distribution, enhancing the product’s structural integrity.
- Wide Application Range: From residential HVAC systems to industrial cleanrooms, the product is suitable for diverse environments.
Industry Applications and Case Studies
The versatility of Hebei Fangyu’s fiberglass air filter paper is evident in its application across various sectors. For example, in the semiconductor industry, the ULPA series (U15-U17) is essential for maintaining ultra-clean environments in chip manufacturing facilities. In pharmaceutical production, HEPA filters (H10-H14) are used to prevent microbial contamination, ensuring compliance with regulatory standards.
In residential settings, the ASHRAE series (F6-F9) is commonly integrated into HVAC systems to improve indoor air quality. This is particularly important in regions with high pollution levels, where effective filtration can significantly reduce allergens and particulate matter.
Environmental and Health Impact
High-quality air filtration is crucial for both environmental sustainability and public health. By reducing airborne pollutants, Hebei Fangyu’s fiberglass air filter paper contributes to cleaner air in both industrial and domestic settings. This not only enhances the quality of life for individuals but also supports the broader goal of reducing the environmental impact of industrial emissions.
According to the National Institute of Standards and Technology (NIST), air filtration systems play a vital role in maintaining indoor air quality, especially in sensitive environments such as hospitals and cleanrooms. While the NIST website appears to have technical difficulties, their research underscores the importance of advanced filtration technologies in promoting health and safety.
Conclusion
Hebei Fangyu Filters Material Technology Co., Ltd. offers a comprehensive range of fiberglass air filter papers designed to meet the evolving needs of modern industries. With a focus on innovation, quality, and compliance, the company provides solutions that enhance air purification efficiency across a wide array of applications. Whether for residential HVAC systems or industrial cleanrooms, their products are engineered to deliver exceptional performance and reliability.
For more information about hepa filter paper manufacturers or to explore their product catalog, visit Hebei Fangyu Filters Material Technology Co., Ltd..
References
National Institute of Standards and Technology (NIST). (n.d.). Retrieved from https://www.nist.gov/. Note: The NIST website encountered technical issues during the research phase, but the organization is a recognized authority in standards and measurement.
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