| HEPA membrane material vacuum cleaner filter material technical parameters | ||||||
Serial Number | Use | level | Material name | weight(g) | resistance(Pa) | efficiency(%) |
| 1 | Special filter material for vacuum cleaners | H10 | H10 grade polyester membrane filter material | 180±20 | ≤200 | ≥90 |
| 2 | Special filter material for vacuum cleaners | H10 | H10 grade impregnated single-layer membrane filter material | 70±10 | ≤50 | ≥90 |
| 3 | Special filter material for vacuum cleaners | H10 | Cold gray antibacterial membrane filter material | 100±20 | 40±20 | ≥90 |
| 4 | Special filter material for vacuum cleaners | H11 | H11 waterproof impregnated filter material | 70±10 | ≤65 | ≥95 |
| 5 | Special filter material for vacuum cleaners | H11 | H11 grade polyester membrane filter material | 100±20 | ≤75 | ≥95 |
| 6 | Special filter material for vacuum cleaners | H11 | H11 grade impregnated single-layer membrane filter material | 100±10 | ≤70 | ≥95 |
| 7 | Special filter material for vacuum cleaners | H12 | H12 grade impregnated single-layer membrane filter material | 110±10 | ≤120 | ≥99.5 |
| 8 | Special filter material for vacuum cleaners | H13 | H13 grade impregnated single-layer membrane filter material | 120±15 | ≤170 | ≥99.95 |
| 9 | Special filter material for vacuum cleaners | H13 | H13 grade impregnated double-layer membrane filter material | 120±15 | ≤180 | ≥99.95 |
| 10 | Special filter material for vacuum cleaners | H14 | H14 grade impregnated double-layer membrane filter material | 120±15 | ≤250 | ≥99.995 |
| Different performance types and weights can be customized according to customer needs. | ||||||
| Application scenarios of HEPA coating materials | ||||||
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