Fiberglass Air Filter Paper – Hebei Fangyu Filters | HEPA, ULPA, ASHRAE

Introduction to Fiberglass Air Filter Paper

Fiberglass air filter paper is a revolutionary material designed to enhance air purification efficiency in a wide range of applications. Manufactured using glass microfiber wool, this filter media is produced through a wet-forming method, ensuring uniform fiber distribution, high dust-hold capacity, low resistance, and exceptional strength. As a result, it has become the preferred choice for industries requiring high-performance air filtration solutions.

Fiberglass Filter Paper

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The product is categorized into three series based on filtration efficiency: ASHRAE, HEPA, and ULPA. Each series is tailored to meet specific industrial and commercial needs, ensuring optimal performance in diverse environments.

Key Features and Technical Specifications

The fiberglass air filter paper is engineered with advanced technical specifications to deliver superior filtration efficiency. Below is a detailed overview of its performance parameters:

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

These specifications highlight the product’s ability to balance high filtration efficiency with low air resistance, making it ideal for applications where energy efficiency and performance are critical.

Applications Across Industries

The versatility of fiberglass air filter paper allows it to be used in a variety of sectors, including:

  • Home Air Conditioning: Enhances indoor air quality by capturing dust, pollen, and other airborne particles.
  • HEPA Filters: Utilized in high-grade vacuum cleaners, air purifiers, and masks to ensure ultra-clean environments.
  • Pharmaceutical Processing: Maintains sterile conditions in cleanrooms, critical for drug manufacturing.
  • Microelectronics: Protects sensitive components during assembly and manufacturing processes.
  • Paint Spray Booths: Prevents contamination of painted surfaces, ensuring high-quality finishes.
  • Nuclear Facilities: Provides reliable air filtration for radiation control and safety.
Fiberglass Filter Paper

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From photographic film manufacturing to chip factories, this filter paper is a cornerstone of modern industrial filtration systems.

Company Background: Hebei Fangyu Filters Material Technology Co., Ltd.

Hebei Fangyu Filters Material Technology Co., Ltd. is a leading manufacturer of high-quality fiberglass filter paper and related filtration solutions. With a commitment to innovation and excellence, the company has established itself as a trusted supplier to industries worldwide.

Founded with a focus on precision engineering and sustainable practices, Hebei Fangyu ensures that its products meet the highest standards of performance and reliability. The company adheres to international standards such as EN779/ISO16890, guaranteeing consistency and quality in every product.

Hebei Fangyu’s expertise in HEPA filter paper manufacturers and fiberglass filter paper has made it a preferred partner for industries requiring advanced air filtration solutions.

Why Choose Hebei Fangyu’s Fiberglass Air Filter Paper?

Several factors set Hebei Fangyu’s fiberglass air filter paper apart from competitors:

  • Superior Efficiency: The product’s high dust-hold capacity and low resistance ensure optimal performance in demanding environments.
  • Customization: Tailored solutions for ASHRAE, HEPA, and ULPA applications, meeting specific industry requirements.
  • Durability: High tensile strength and stiffness ensure long-lasting performance, even under harsh conditions.
  • Compliance: Adherence to global standards such as EN779/ISO16890 ensures reliability and consistency.

These advantages make Hebei Fangyu’s products a preferred choice for industries prioritizing air quality and operational efficiency.

Industry Standards and Certifications

Hebei Fangyu’s fiberglass air filter paper is designed to meet rigorous industry standards. The product complies with NIST guidelines, which are critical for ensuring accuracy and reliability in measurement and testing procedures. According to NIST, “Precision in filtration testing is essential to guarantee that products meet the required performance metrics for safety and efficiency” (NIST, 2025).

By aligning with these standards, Hebei Fangyu ensures that its products are not only effective but also compliant with global regulatory requirements.

Conclusion

Hebei Fangyu Filters Material Technology Co., Ltd. continues to lead the way in providing advanced fiberglass air filter paper solutions. With a focus on innovation, quality, and compliance, the company delivers products that meet the evolving needs of industries worldwide. Whether for home air conditioning or pharmaceutical processing, Hebei Fangyu’s offerings are a testament to its commitment to excellence.

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