China HEPA Filter Air Purifier Media Glassfiber Air Filter Paper H13, H14, U15 Grade, Find details about China HEPA Filter, HEPA Filter Media from HEPA Filter Air Purifier Media Glassfiber Air Filter Paper H13, H14, U15 Grade
Grade | Basic weight (g/m2) | Thickness (mm) | Pressure Drop (0.3μm@5.3cm/s Pa) | Efficiency (0.3μm@5.3cm/s %) | Tensile Strength (MD KN/M) | Stiffness ( MD mg) |
F6 | 70±2 | 0.45±0.06 | ≤ 15 | ≥15 | ≥1 | ≥1000 |
F7 | 70±2 | 0.45±0.06 | ≤ 30 | ≥50 | ≥1 | ≥1000 |
F8 | 70±2 | 0.45±0.06 | ≤ 45 | ≥60 | ≥1 | ≥1000 |
F9 | 70±2 | 0.45±0.06 | ≤ 70 | ≥85 | ≥1 | ≥1000 |
H10 | 72±2 | 0.4±0.06 | ≤ 127 | ≥92 | ≥1 | ≥1000 |
H11 | 75.87 | 0.4±0.06 | ≤ 180 | ≥98 | ≥1 | ≥1000 |
H12 | 75.98 | 0.4±0.06 | ≤ 250 | ≥99.8 | ≥1 | ≥1000 |
H13 | 76±2 | 0.4±0.03 | ≤ 280 | ≥99.977 | ≥1 | ≥1000 |
H14 | 76±2 | 0.4±0.03 | ≤ 372 | ≥99.998 | ≥1 | ≥1000 |
U15 | 76±2 | 0.4±0.03 | ≤ 440 | ≥99.9996 | ≥1 | ≥1000 |