Supplement features
1.This paper is made of glass fibers as key raw meterial by humid process;
2. High dirt holding capacity, high productivity;
3. Depending on the particular filtering efficiency, the solutions are divided into about three series(ASHRAE, HEPA, ULPA)
Software
Commonly used in an array of air filters, air air cleaner, air cleaner vacuum, air conditioning supply clean bench, FFU as well as special air cleaner, gadgets, medicine aviation and for example.
Technical Parameters
Classification
| Grade
| Efficiency | Basic Weight | Thickness | Air ResistancePa @5.3cm/s
| Tensile | Stiffness |
(≥%) | (+-5g/m2) | (±0.02mm) | Strength | ( ≥mg) |
|
| @100kpa | (+-200N/M) | MD |
|
|
| MD |
|
ULPA | U15 | 99.999 | 73 | 0.33-0.35 | 390+-20 | 1200 | 1000 |
HEPA
| H14 | 99.995 | 70 | 0.33-0.35 | 340+-20 | 1200 | 1000 |
H13 | 99.97 | 76 | 0.33-0.35 | 290+-20 | 1200 | 1058 |
H12 | 99.8 | 70 | 0.33-0.35 | 250+-20 | 1200 | 1000 |
H11 | 98 | 70 | 0.33-0.35 | 120+-20 | 1200 | 1000 |
H10 | 94 | 70 | 0.33-0.35 | 80+-15 | 1200 | 1000 |
ASHRAE
| F9 | 85 | 70 | 0.33-0.35 | 55+-10 | 1200 | 1200 |
F8 | 55 | 74 | 0.33-0.35 | 35+-5 | 800 | 850 |