Product or service features
1.This paper consists of glass fibers as main raw meterial by wet process;
2. High dust holding capacity, high efficiency;
3. Depending on this filtering efficiency, the merchandise are divided into 3 series(ASHRAE, HEPA, ULPA)
Application
Commonly used in a myriad of air filters, air air cleaner, air cleaner vacuum, atmosphere supply clean bench, FFU in addition to special air cleaner, electronics, medicine aviation and or anything else.
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 |