China H13 Grade High Filtration Fiberglass Air Filter Paper for Cleanroom, Find details about China Filter Paper, Air Filter Paper from H13 Grade High Filtration Fiberglass Air Filter Paper for Cleanroom
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 | ≤30 | ≥50 | ≥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 |
H13 | 75.87 | 0.385 | 284 | 99.9779 | 1.342 | 1396 |
H14 | 75.98 | 0.381 | 372 | 99.998 | 1.669 | 1553 |