LR-HE Pleatable Filter media
HR-HE （low resistance with High efficiency）series utilize the most advanced hydro-charge electret technique and integrated with the best open support backing layer .
Advantage
- Special electret charge method.
- High filtration efficiency.
- Very low resistance.
Benefit
- Energy-saving.
- Improve the CADR value of the purifier.
Application
- Air purifier.
- HVAC minipleat filter.
- cabin filters.
Air Filter Media( Low resistance type Ⅱ )
| Model | Standard | Face Velocity@5.3cm/s | Tester | Weight (g/m²)±10% | Thickness (mm)±10% | |||
| China | Euro EN779：2002 | Euro EN779：2012 | Initial Resistance (mmH2O) | Initial Efficiency (%) | ||||
| TDY-45D-Ⅱ | Medium | F5 | M5 | 1 | 45 | TSI8110 | 90 | 0.7 |
| TDY-65D-Ⅱ | Medium | F6 | M6 | 1.4 | 65 | TSI8110 | 97 | 0.72 |
| TDY-85D-Ⅱ | Sub-HEPA | F7、F8 | 2 | 85 | TSI8110 | 100 | 0.79 | |
| TDY-95D-Ⅱ | Sub-HEPA | F9、H10 | 2.7 | 90 | TSI8110 | 102 | 0.8 | |
NOTE：
- Test aerosol: NaCl @ 0.3µm
- TDY-99C can reach up to HEPA level in accordance with standard of IEST RP CC001.5 and EN1822 with challenge of DEHS oil by certificate of IBR labs in US.
- Based on customer’s requirements, the product is designed to be antibacterial which meets the standard of ISO 20743:2007.
- The product can be widely used for manufacturing types of pleatable air filtration.
- Airflow temperature ≤80°C.