Fiberglass air filter paper has emerged as a critical component in modern air purification systems, offering exceptional performance in various industrial and consumer applications. Manufactured using advanced glass microfiber technology, this material is designed to meet the rigorous demands of cleanroom environments, HVAC systems, and specialized filtration processes. This article provides a comprehensive overview of its features, technical specifications, and real-world applications.
Product Functionality and Key Features
Fiberglass air filter paper is produced through a wet-forming method, resulting in a unique structure where glass microfiber wool is evenly distributed. This design ensures high dust-hold capacity, low resistance, and excellent mechanical strength, making it ideal for air filtration systems. The material’s ability to capture fine particles while maintaining airflow efficiency is a key advantage over traditional filter media.
Key functional benefits include:
- High Efficiency: Captures particles as small as 0.3 microns, depending on the classification (ASHRAE, HEPA, ULPA).
- Low Air Resistance: Maintains optimal airflow while preventing excessive pressure drop.
- Durability: Resists deformation and degradation under varying environmental conditions.
- Customization: Available in multiple grades to suit specific filtration requirements.
Technical Specifications and Performance Metrics
The following table summarizes the technical specifications of the fiberglass air filter paper across different classification standards:
| Classification | Grade | Efficiency (%) | Basic Weight (g/m²) | Thickness (mm) @100kPa | Air Resistance (Pa) @5.3cm/s | Tensile Strength (N/m) | Stiffness (mg) MD | |
|---|---|---|---|---|---|---|---|---|
| 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 | |
Applications Across Industries
The versatility of fiberglass air filter paper makes it suitable for a wide range of applications, including:
- Residential and Commercial HVAC Systems: Enhances indoor air quality by removing dust, pollen, and other airborne contaminants.
- Industrial Air Purification: Used in cleanrooms, pharmaceutical manufacturing, and semiconductor fabrication to maintain sterile environments.
- Specialized Equipment: Integrated into vacuum cleaners, air purifiers, and HEPA/ULPA filters for high-efficiency particle capture.
- Photographic and Electronic Manufacturing: Ensures dust-free conditions during film production and microelectronic component assembly.
- Environmental Protection: Employed in nuclear waste treatment facilities and industrial exhaust systems to prevent pollutant release.
Company Background and Expertise
Hebei Fangyu Filters Material Technology Co., Ltd. is a leading manufacturer of high-performance filtration materials, specializing in fiberglass filter paper and related products. With a focus on innovation and quality control, the company adheres to international standards such as EN779/ISO16890 to ensure its products meet the demands of global markets.
The company’s commitment to advanced manufacturing techniques and customer-centric solutions has established it as a trusted partner for industries requiring precision filtration. Its product portfolio includes glass microfiber air filter media tailored for applications ranging from everyday air purification to cutting-edge cleanroom technology.
Industry Standards and Compliance
The performance of fiberglass air filter paper is validated through rigorous testing against recognized standards. Key certifications include:
- ASHRAE Standards: Ensures compliance with air filtration efficiency requirements for HVAC systems.
- HEPA/ULPA Specifications: Meets the stringent particle capture thresholds for high-purity environments.
- ISO 16890: Defines test methods for evaluating the efficiency of air filters in general ventilation systems.
These standards are critical for ensuring that the filters deliver consistent performance and reliability. As highlighted by the National Institute of Standards and Technology (NIST), adherence to standardized testing procedures is essential for validating filtration efficiency and safety in industrial and consumer applications.
Environmental and Economic Benefits
Fiberglass air filter paper offers significant environmental and economic advantages:
- Energy Efficiency: Low resistance reduces the energy consumption of HVAC systems.
- Longevity: High dust-holding capacity minimizes the frequency of filter replacements.
- Sustainability: Glass microfiber is recyclable, reducing waste in industrial processes.
Conclusion
Fiberglass air filter paper represents a critical advancement in air filtration technology, combining high efficiency, durability, and versatility to meet the demands of modern industries. Whether used in residential HVAC systems, cleanrooms, or specialized manufacturing processes, this material provides a reliable solution for maintaining air quality and protecting sensitive equipment. With the expertise of Hebei Fangyu Filters Material Technology Co., Ltd., the product continues to set benchmarks in filtration innovation and performance.
References
1. National Institute of Standards and Technology (NIST). “Standards for Air Filtration Efficiency Testing.” Retrieved from https://www.nist.gov.
2. EN779:2013. “Air filters for general ventilation — Determination of the filtration efficiency for particles.” European Committee for Standardization.
3. ISO 16890:2016. “Air filters for general ventilation — Determination of the filtration efficiency for particles.” International Organization for Standardization.
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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