Polypropylene Low Resistance Filter Media

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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.

MELTBLOWN PRODUCTS

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
  • 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

  • The Polypropylene Low Resistance Filter Media can be composited with different materials.

PP Low Resistance Filter Media
PP Low Resistance Filter Media

Product Technical Specification

TypeBasic Weight
g/m²
Pressure Drop
Pa
Efficiency
%
Application CRAA
( EN779 )

HY-PD-6522 ± 13 ± 165F6 Ventilation Filter
HY-PD-8022 ± 15 ± 180F7 Ventilation Filter
HY-PD-9022 ± 16 ± 190F8 Ventilation Filter
HY-PD-9525 ± 19 ± 195F9 Ventilation Filter
HY-PD-9825 ± 111 ± 298Y10 Ventilation Filter
HY-PD-99.530 ± 117 ± 299.5Y12 Ventilation Filter
HY-PD-99.9735 ± 228 ± 299.97H13 Ventilation Filter

Test Method: TSI 8130 NaCl, 0.3µm@32L/min, 100cm²

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