Polypropylene Low Resistance Filter Media
Handan low-resistance filter media is based on polypropylene melt-blown, using secondary power technology to improve the fiber charge quantity and increase both the electrostatic field strength and the absorption strength, giving only half the resistance of traditional melt-blown material.
Product Introduction
The lower resistance to airflow leads to higher efficiency and lower energy consumption. As the airflow resistance is lower, there is less resistance for the fan motor to overcome and thus energy usage is reduced and efficiency is improved. By improving the filtering effect and adapting to the market demand for low-power filter materials, the product can be widely used in air purification machines, automotive air conditioning, fresh air systems and other fields.
Product Performance
- The product is made from imported raw materials; it is nontoxic and odorless
- Initial resistance is only half of traditional melt-blown material
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The product can accelerate the speed of air passing through the media, and hence increase circulation frequency, which in turn would help to achieve higher CADR values
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The Polypropylene Low Resistance Filter Media can be composited with different materials.
Product Technical Specification
| Type | Basic Weight g/m² | Pressure Drop Pa | Efficiency % | Application CRAA ( EN779 ) |
|---|---|---|---|---|
| HY-PD-65 | 22 ± 1 | 3 ± 1 | 65 | F6 Ventilation Filter |
| HY-PD-80 | 22 ± 1 | 5 ± 1 | 80 | F7 Ventilation Filter |
| HY-PD-90 | 22 ± 1 | 6 ± 1 | 90 | F8 Ventilation Filter |
| HY-PD-95 | 25 ± 1 | 9 ± 1 | 95 | F9 Ventilation Filter |
| HY-PD-98 | 25 ± 1 | 11 ± 2 | 98 | Y10 Ventilation Filter |
| HY-PD-99.5 | 30 ± 1 | 17 ± 2 | 99.5 | Y12 Ventilation Filter |
| HY-PD-99.97 | 35 ± 2 | 28 ± 2 | 99.97 | H13 Ventilation Filter |
Test Method: TSI 8130 NaCl, 0.3µm@32L/min, 100cm²
