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Fiberglass Paper
It is widely used for pleated/mini pleated HEPA filter and other high efficiency air filters.
Characteristic
- This paper is made of glass fibers as main raw material by wet process.
- High dust holding capacity, high efficiency
- Depending on the filtering efficiency, the products are divided into three series (ASHEAR, HEPA and ULPA)
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Low MOQ: 100Pcs
Distribute Globally
Functions:
1. ASHRAE grades (F6-F9): ordinary air-conditioning system, gas turbine air intake, air compressor, etc.
2. HEPA grades (H10-H14): 10,000 to 100,000 grade cleaning rooms or working places, air exhaust equipment for nuclear, high-grade household vacuum cleaner, air purifier, masks, etc.
3. ULPA grades (U15-U17): chip factories, 100, 10 even 1 grade cleaning rooms, etc.

General Parameters
| Filtration Grade | Longitudinal Strength (KN/m) | Tensile Strength (KN/m) | Stiffness (mg) | Ignition Loss (%) |
| M6 | ≥0.98 | ≥0.5 | ≥900 | ≤7 |
| F7 | ≥0.98 | ≥0.5 | ≥900 | ≤7 |
| F8 | ≥0.98 | ≥0.5 | ≥950 | ≤7 |
| F9 | ≥0.98 | ≥0.5 | ≥950 | ≤7 |
| H10 | ≥0.98 | ≥0.5 | ≥950 | ≤7 |
| H11 | ≥0.98 | ≥0.5 | ≥950 | ≤7 |
| H12 | ≥0.98 | ≥0.5 | ≥950 | ≤7 |
| H13 | ≥0.98 | ≥0.5 | ≥950 | ≤7 |
| H14 | ≥0.98 | ≥0.5 | ≥950 | ≤7 |
| U15 | ≥0.98 | ≥0.5 | ≥950 | ≤7 |
We Support Personalization! To make customized sizes and thicknesses is available.
| Filtration Grade | Thickness (mm) (10KPa) | Weight (g/㎡) | Efficiency (%)@0.3μm | Resistance (Pa) |
| M6 | 0.6±0.03 | 70±3 | ≥15 | 16 |
| F7 | 0.6±0.03 | 70±3 | ≥50 | ≤38 |
| F8 | 0.6±0.03 | 70±3 | ≥60 | ≤55 |
| F9 | 0.55±0.03 | 70±3 | ≥85 | ≤80 |
| H10 | 0.49±0.03 | 70±3 | ≥95 | 130-150 |
| H11 | 0.49±0.03 | 70±3 | ≥99 | 150-170 |
| H12 | 0.49±0.03 | 75±3 | ≥99.5 | 240-260 |
| H13 | 0.49±0.03 | 75±3 | ≥99.97 | 310-330 |
| H14 | 0.5±0.03 | 75±3 | ≥99.993 | 360-380 |
| U15 | 0.49±0.03 | 75±3 | ≥99.998 | 390-420 |
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