Fiberglass Air Filter Paper-Hebei Fangyu|High-Efficiency Filtration&Customizable Grades

Aug . 11, 2025 12:15

Fiberglass air filter paper has become a cornerstone in modern air purification systems, offering exceptional performance in diverse environments. Manufactured using glass microfiber wool through a wet-forming method, this material is engineered to provide high dust-hold capacity, low air resistance, and superior mechanical strength. Its versatility makes it ideal for applications ranging from household air conditioners to critical industrial environments like semiconductor manufacturing. This article delves into the technical specifications, application scenarios, and company background of this advanced filtration solution.

Product Overview: Glass Microfiber Air Filter Media

The glass microfiber air filter media is a high-performance material designed to capture airborne particles efficiently. Its unique structure, characterized by well-distributed fibers, ensures uniform airflow while maximizing particulate retention. The product is categorized into three main series based on filtration efficiency: ASHRAE, HEPA, and ULPA. Each series is tailored to meet specific industry requirements, from general ventilation to ultra-cleanroom environments.

Key Features:

High Dust-Hold Capacity: Efficiently captures and retains particulates without clogging.
Low Air Resistance: Ensures minimal pressure drop, reducing energy consumption.
High Mechanical Strength: Maintains structural integrity under demanding conditions.
Customizable Grades: Available in F6-F9 (ASHRAE), H10-H14 (HEPA), and U15-U17 (ULPA) for diverse applications.

Technical Specifications: Detailed Performance Metrics

The following table outlines the technical parameters of the fiberglass air filter paper across different series:

Classification	Grade	Efficiency (%)	Basic Weight (g/m²)	Thickness (mm) @100kPa	Air Resistance (Pa) @5.3cm/s	Tensile Strength (N/m) MD	Stiffness (mg) MD
ASHRAE	FY-F9	95	70	0.34	55±10	1200	1200
	FY-F8	90	70	0.34	35±5	1200	1200
	FY-F7	80	70	0.34	33±5	1200	1200
	FY-F6	60	70	0.33	20±5	1200	1200
HEPA	FY-H14	99.995	70	0.34	340±20	1200	1000
	FY-H13	99.97	70	0.34	290±20	1200	1000
	FY-H12	99.8	70	0.34	250±20	1200	1000
	FY-H11	98	70	0.34	120±20	1200	1000
	FY-H10	94	70	0.34	80±15	1200	1000
ULPA	FY-U17	99.9999	73	0.37	500±20	1200	1000
	FY-U16	99.9999	73	0.37	440±20	1200	1000
	FY-U15	99.999	73	0.37	390±20	1200	1000

The data underscores the product's adaptability to specific filtration needs, with ULPA grades achieving 99.9999% efficiency for ultra-clean environments like semiconductor fabrication. The HEPA series is ideal for 10,000–100,000-grade cleanrooms, while ASHRAE filters cater to general ventilation systems and industrial air intake applications.

Applications: Versatile Use Across Industries

The fiberglass air filter paper is employed in a wide array of sectors, including:

Home Air Conditioning: Enhances indoor air quality by removing dust, pollen, and allergens.
Industrial Air Purifiers: Critical in pharmaceutical processing, microelectronic manufacturing, and paint spray booths.
HEPA and ULPA Filters: Used in nuclear air exhaust systems, high-grade vacuum cleaners, and medical masks.
Photographic Film Manufacturing: Ensures contamination-free environments for sensitive processes.

Fiberglass Air Filter Paper-Hebei Fangyu|High-Efficiency Filtration&Customizable Grades

For chip manufacturing facilities, ULPA-grade filters are indispensable, as they maintain 100, 10, or even 1-grade cleanrooms. In pharmaceutical applications, the material's low particle shedding and chemical resistance ensure compliance with GMP (Good Manufacturing Practice) standards.

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

Hebei Fangyu Filters Material Technology Co., Ltd. (中文名: 河北方宇贸易有限公司) is a leading manufacturer of high-performance filtration materials. With a focus on innovative solutions for air purification, the company has established itself as a trusted supplier to industries worldwide. Their glass microfiber air filter paper is a testament to their commitment to quality, reliability, and technological advancement.

As a manufacturer of HEPA filter paper, Hebei Fangyu adheres to international standards such as EN779 and ISO16890, ensuring their products meet rigorous performance and safety requirements. Their product page (https://www.filtersmaterial.com/fiberglass-air-filter-paper.html) provides detailed specifications and customization options for clients.

Fiberglass Air Filter Paper-Hebei Fangyu|High-Efficiency Filtration&Customizable Grades

Authoritative References: NIST Standards and Research

The National Institute of Standards and Technology (NIST) plays a pivotal role in defining measurement standards for filtration technologies. According to NIST's official website, rigorous testing protocols ensure that air filter efficiency is measured accurately. For instance, the HEPA filter standard (ANSI/ASHRAE 52.2) is validated through particle size distribution analysis, a process that aligns with the performance metrics of Hebei Fangyu's fiberglass air filter paper.

NIST's research on microfiber materials also highlights their advantages in filtration applications, such as low pressure drop and high particulate retention. These findings reinforce the technical superiority of the glass microfiber air filter media described in this article.

Conclusion: Why Choose Fiberglass Air Filter Paper?

The fiberglass air filter paper from Hebei Fangyu Filters Material Technology Co., Ltd. represents a high-efficiency, durable solution for modern filtration needs. Its customizable grades, compliance with international standards, and broad applicability make it a preferred choice for industries requiring precise air quality control. Whether for household use or industrial cleanrooms, this product exemplifies the intersection of innovation and reliability.

For more information, visit the product page or explore the company's offerings at https://www.filtersmaterial.com/.