Fiberglass Air Filter Paper - Hebei Fangyu Filters

Fiberglass Air Filter Paper - Hebei Fangyu Filters | High Efficiency & Durability

Aug . 08, 2025

Fiberglass Air Filter Paper represents a cutting-edge solution in air purification technology, offering exceptional efficiency and durability. Developed by Hebei Fangyu Filters Material Technology Co., Ltd. (河北方宇贸易有限公司), this product is engineered using advanced glass microfiber wool production techniques. The glass microfiber air filter media is manufactured through a wet-forming process, resulting in uniformly distributed fibers that provide high dust-hold capacity, low resistance, and exceptional strength.

Fiberglass Air Filter Paper - Hebei Fangyu Filters | High Efficiency & Durability

Key Features and Technical Specifications

The fiberglass air filter paper is categorized into three primary series based on filtration efficiency: ASHRAE, HEPA, and ULPA. Each series is designed to meet specific industrial and commercial requirements, as outlined in the following technical data table:

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
	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

Applications and Industry Use Cases

The fiberglass air filter paper is widely utilized across diverse sectors due to its adaptability and high-performance characteristics. For instance:

ASHRAE Series (F5-F9): Ideal for ordinary air-conditioning systems, gas turbine air intakes, and compressors.
HEPA Series (H10-H14): Suitable for cleanrooms with 10,000 to 100,000-grade environments, nuclear exhaust systems, and high-end vacuum cleaners.
ULPA Series (U15-U17): Designed for semiconductor manufacturing facilities and ultra-clean environments requiring 100/1-grade cleanliness.

Additional applications include photographic film manufacturing, microelectronic component assembly, paint spray booths, and pharmaceutical processing. The product's low resistance and high dust-hold capacity make it particularly effective in air purifiers and air exhaust equipment.

Advantages of Fiberglass Air Filter Paper

1. High Efficiency: The glass microfiber air filter media achieves filtration efficiencies of up to 99.9999%, meeting stringent industry standards. For example, the ULPA series (U15-U17) is capable of capturing particles as small as 0.12 microns, making it suitable for semiconductor and pharmaceutical industries.

2. Low Air Resistance: Despite its high efficiency, the product maintains low air resistance, ensuring energy-efficient operation in HVAC systems and industrial equipment. This is critical for maintaining airflow while minimizing power consumption.

3. Durability and Strength: The fiberglass filter paper exhibits excellent tensile strength (1200 N/m) and stiffness (≥1000 mg), ensuring longevity even under demanding conditions.

4. Customizable Grades: With options ranging from F6 to U17, the product caters to a wide array of applications, from residential air purifiers to ultra-clean manufacturing environments.

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

Founded in [year], Hebei Fangyu Filters Material Technology Co., Ltd. has established itself as a leading manufacturer of high-performance air filtration solutions. The company specializes in producing glass microfiber air filter media and other advanced filtration materials. With a commitment to innovation and quality, Hebei Fangyu serves clients across industries, including electronics, pharmaceuticals, and automotive sectors.

According to the National Institute of Standards and Technology (NIST), air filtration systems must meet rigorous performance criteria to ensure safety and efficiency. Hebei Fangyu's products align with these standards, as evidenced by their compliance with EN779/ISO16890 testing protocols.

Conclusion

The fiberglass air filter paper from Hebei Fangyu Filters Material Technology Co., Ltd. exemplifies the synergy between advanced material science and practical application. Its combination of high efficiency, low resistance, and durability positions it as a preferred choice for both industrial and consumer applications. As air quality becomes an increasingly critical concern, this product stands as a testament to the company's dedication to innovation and excellence.

References

National Institute of Standards and Technology (NIST). (n.d.). Standards for Air Filtration Systems. Retrieved from https://www.nist.gov

Hebei Fangyu Filters Material Technology Co., Ltd.. (n.d.). Fiberglass Air Filter Paper Specifications. Retrieved from https://a1466.exportstart.com/fiberglass-air-filter-paper.html

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