Air Filter Material Media Paper Roll Pre Hepa Mid Efficiency Custom Filtration Size Dimension

Common Air Filter Materials

1. Fiberglass

   • Use: Widely used in HEPA filters and pleated filters.
   • Properties: Lightweight, durable, and efficient at trapping small particles.
   • Application: Common in residential, commercial, and industrial air filtration systems, including HVAC systems.

2. Polyester (Synthetic Fibers)

   • Use: Often used in pleated filters and media filters.
   • Properties: Durable, cost-effective, and resistant to moisture.
   • Application: Found in residential and industrial air filters, as well as HVAC systems.

3. Cellulose (Paper)

   • Use: Typically used in pleated filters and panel filters.
   • Properties: Relatively inexpensive but less durable than synthetic or fiberglass materials.
   • Application: Used in low to medium-efficiency filters in HVAC systems and some air purifiers.

4. Activated Carbon (Charcoal)

   • Use: Common in gas-phase filters and carbon filters.
   • Properties: Adsorbs odors, gases, and volatile organic compounds (VOCs).
   • Application: Used for air purification in environments where odor control or chemical filtration is needed (e.g., kitchens, industrial settings, or hospitals).

5. Electrostatic Media

   • Use: Used in electrostatic filters and ionic filters.
   • Properties: Uses an electrostatic charge to attract and trap particles, improving the efficiency of the filter.
   • Application: Found in both residential and commercial air purifiers, often used to capture fine dust, smoke, and allergens.

6. Polyurethane Foam

   • Use: Used in foam filters.
   • Properties: Soft, flexible, and capable of trapping larger particles.
   • Application: Common in HVAC filters, industrial filtration, and applications requiring easy-to-clean filters.

7. Metal Mesh

   • Use: Used in washable filters and coarse filters.
   • Properties: Durable and washable, suitable for capturing larger particles like dust and debris.
   • Application: Common in industrial, automotive, and commercial air filtration systems.

8. HEPA (High-Efficiency Particulate Air) Materials

   • Use: Typically uses fiberglass or synthetic fibers woven into a dense mat to form a highly efficient filter.
   • Properties: Extremely effective at trapping particles as small as 0.3 microns (99.97% efficiency).
   • Application: Used in cleanrooms, hospitals, laboratories, and high-precision environments where contaminant control is critical.

9. ULPA (Ultra Low Particulate Air) Materials

   • Use: Similar to HEPA filters but with a higher efficiency.
   • Properties: Made from highly dense fiberglass or synthetic fibers to trap even smaller particles (down to 0.12 microns).
   • Application: Used in highly sensitive environments like semiconductor manufacturing, biotechnology, and pharmaceutical production.

10. Wire Mesh

    • Use: Used in dust collectors and coarse filters.
    • Properties: Made from metals like stainless steel, this material is strong, durable, and used to filter large particles.
    • Application: Common in industrial and HVAC applications where coarse particle removal is required.

11. Melt-Blown Polypropylene

    • Use: Used in high-efficiency filters and pre-filters.
    • Properties: Offers excellent particle filtration, often used in combination with other materials for multi-stage filtration.
    • Application: Common in industrial filtration, cleanrooms, and certain air purifiers.

12. Pleated Paper

    • Use: Common in HVAC filters.
    • Properties: Provides a large surface area for filtering and is cost-effective.
    • Application: Found in residential HVAC systems and light industrial filtration.

Technical Data

Application

• Electronic
• Precision machinery
• Food
• Semiconductor
• Pharmaceutical