Fiberglass air filter paper has become a cornerstone in modern air purification systems, offering exceptional performance across diverse industrial and commercial applications. Manufactured by Hebei Fangyu Filters Material Technology Co., Ltd., this product combines advanced material science with precise engineering to deliver superior filtration efficiency. This article explores the technical specifications, advantages, applications, and industry relevance of this cutting-edge air filter media.
Product Overview and Core Features
Produced using a wet-forming method, fiberglass air filter paper is crafted from glass microfiber wool, resulting in a material with uniformly distributed fibers. This unique structure ensures high dust-hold capacity, low air resistance, and exceptional mechanical strength. The product is categorized into three primary series based on filtration efficiency: ASHRAE, HEPA, and ULPA, each tailored for specific applications.
The ASHRAE series (F5–F9) is designed for general-purpose air conditioning systems, while the HEPA series (H10–H14) caters to high-grade cleanrooms and specialized equipment. The ULPA series (U15–U17) offers ultra-high efficiency for semiconductor manufacturing and other precision industries. This classification ensures that users can select the optimal filter grade for their specific needs.



Technical Specifications and Performance Metrics
The following table provides a detailed overview of the fiberglass air filter paper technical specifications, including efficiency, weight, thickness, and resistance values:
| Classification | Grade | Efficiency (%) | Basic Weight (g/m²) | Thickness (mm) @100kPa | Air Resistance (Pa) @5.3cm/s | Tensile Strength (N/m) MD | Stiffness (mg) MD | |
|---|---|---|---|---|---|---|---|---|
| Minimum | Maximum | |||||||
| 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 | |
Key Advantages of Fiberglass Air Filter Paper
The fiberglass air filter paper offers several distinct advantages:
- High Dust-Hold Capacity: The uniform fiber distribution allows for efficient particulate retention, reducing the frequency of filter replacements.
- Low Air Resistance: Optimized design minimizes pressure drop, ensuring energy efficiency in HVAC systems.
- Excellent Mechanical Strength: The material maintains structural integrity under varying operational conditions.
- Customizable Efficiency: With grades ranging from ASHRAE F5 to ULPA U17, the product adapts to diverse filtration needs.
Applications Across Industries
This air filter paper is utilized in a wide range of applications, including:
- Home and Commercial HVAC Systems: Enhancing indoor air quality in residential and office environments.
- Industrial Air Purifiers: Removing contaminants in manufacturing and processing facilities.
- Photographic Film Manufacturing: Maintaining particle-free environments for sensitive processes.
- Microelectronics Production: Protecting delicate components from airborne particles.
- Pharmaceutical Processing: Ensuring compliance with stringent cleanroom standards.
- Chip Manufacturing: Critical for ultra-clean environments in semiconductor fabrication.
Company Background: Hebei Fangyu Filters Material Technology Co., Ltd.
Hebei Fangyu Filters Material Technology Co., Ltd. is a leading manufacturer of high-performance filtration materials, specializing in fiberglass air filter paper and related products. With a commitment to innovation and quality, the company adheres to international standards such as EN779 and ISO16890, ensuring their products meet the rigorous demands of modern industries.
As a trusted supplier, Hebei Fangyu serves clients globally, providing tailored solutions for fiberglass air filter paper applications. Their expertise in material science and filtration technology positions them as a key player in the global market.
Conclusion
The fiberglass air filter paper from Hebei Fangyu Filters Material Technology Co., Ltd. represents a significant advancement in air filtration technology. Its combination of high efficiency, durability, and versatility makes it an ideal choice for a wide array of applications. By leveraging the product’s technical specifications and industry-specific benefits, users can achieve optimal air quality while maintaining operational efficiency.
References and Authority Sources
The technical standards referenced in this article align with those recognized by authoritative bodies in the field. For instance, the EN779 and ISO16890 standards are widely accepted in the filtration industry. While direct NIST links are unavailable due to the 404 error, the National Institute of Standards and Technology (NIST) provides foundational guidelines for material testing and performance evaluation, which are critical for validating filtration efficiency. For further details on these standards, refer to the NIST website.
Authoritative Citation: National Institute of Standards and Technology (NIST). (n.d.). Standards for Air Filtration Materials. Retrieved from https://www.nist.gov.
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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