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Company News 1681

Author: KOSA Editorial | Updated: 2026-08-31

AUTHOR : kosafilter FROM : www.kosafilter.com ADD TIME : 2026-08-31 08:06 HITS : BELONG : COMPANY NEWS G4 Non-Woven Fabric Roll Media Material: Non-Woven Application: Industry,FoodandBeverage,Medicine Type: AirFilter Media: Polyester,Polyamide,Nylon,etcChemicalSyntheti Frame: GalvanizedSteel,Aluminu

KOSA Company News 1681 product, KOSA
AUTHOR : kosafilter　FROM : www.kosafilter.comADD TIME : 2026-08-31 08:06　BELONG : COMPANY NEWS
  • G4 Non-Woven Fabric Roll Media

    Material:Non-WovenApplication:Industry,FoodandBeverage,MedicineType:AirFilterMedia:Polyester,Polyamide,Nylon,etcChemicalSynthetiFrame:GalvanizedSteel,AluminumAlloyFrameetc.Temperature:Maximum90°cinContinuousService
    Air Conditioning Bag Filter Fiberglass Pocket Filters Photos 1655270101

    Model NO.
    HCF
    • Transport Package
    Carton
    Trademark
    KOSAFILTER
    Origin
    Shanghai, China
    HS Code
    8421999090

    Air Filter Industry Air Conditioner Nylon Filter Mesh Photos 1655177903

    Product Description

     Advantages
    1.Use polyester, polyamide, nylon etc chemical synthetic fibers as filter media. In accordance with different diameter and density of filter media, we use non-woven way and produce with rolling stitch which is multiple directional and layer gradient. It has a property of high permeability, low initial resistance and high dust-holding capacity.
    2.Different melting point of exterior and interior of the composite fiber makes connection points between fibers are firm and tight, not easy to fall off.
    3.Lustring treatment on the down side of filter media, effectively prevent fiber shedding.
    4.Thick and thin fibers was stuck together by hot-melt fibers, no chemical adhesives added, flammability confirms to German industrial standard: DIN53438-F1, and fireproof class up to UL-900 Class 2.
    5.Can be washed repeatedly.
    6.Can be with galvanized steel or aluminum alloy frame, or add metal mesh as supporter to effectively prevent deformation under high-speed airflow.
    7.Meet EN779:2012.

    Material Instructions
    1.Media: Polyester, polyamide, nylon, etc chemical synthetic fibers.
    2.Frame: Galvanized steel, aluminum alloy frame with metal mesh as supporter in the air outlet side.
    3.Temperature: Maximum 90°C in continuous service.

    Application
    Applies to electronic, pharmaceutical, food and other industries. Plays the role of preventing and remedying pollution, fresh air filtering, pre-filtering for medium-efficiency filter as well as return air filtering in central air conditioning system.

    Non-woven Filter: G1 to M5


    Common Specifications
    ModelHGP-100HGP-200HGP-300HGP-400HGP-500
    Common Size5mmT×2m×20m10mmT×2m×20m15mmT×2m×20m20mmT×2m×20m25mmT×2m×20m
    MaterialPolyester
    Thickness5 mm10 mm15 mm20 mm25 mm
    Norm Velocity1.0 m/s
    Initial Pressure Drop30 Pa40 Pa45 Pa50 Pa58 Pa
    Final Pressure Drop147 Pa196 Pa196 Pa196 Pa196 Pa
    Average Trapping Efficiency76%80%85%88%90%
    Heat Resistance100ºC
    Capacity of Dust Arrestment450 g/m2600 g/m2520 g/m2460 g/m2400 g/m2
    Note: 1. In case of specifications or structures changes, KOSA will provide up-to-date data on website:                   
              www.kosafilter.com.
              2. KOSA makes various of other models' HGP filter not listed in above table. Please consult with us if you need.

    Abs Material V Bank Plastic Frame Air Filter Photos & Pictures 1655254557

    Frequently Asked Questions

    What is the model number of this product?

    This product uses model no.: HCF.

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    Source: KOSA product catalog / internal documentation.

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