Our air filter paper media is made of fiberglass as main raw material by wet process. Characterized by uniform fiber distribution, low air resistance, high filtration efficiency, high dust holding capacity, high strength and stable properties. It is an ideal material for air filtration.
With advanced production lines, we can produce fiberglass air filter paper ranges from F5 to U17 according to the testing standard EN1882-1:996.
Product Parameters
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 |
一般通风用过滤纸(ASHRAE):主要用于普通空调系统、燃气轮机与空压机。
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