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Filter Media
  • ePTFE High Efficiency Composite Filter Media

    The micro-porous thin film, developed through secondary extension, FEATURES interlaced fibers with adjustable pore size, thickness, and porosity during stretching to meet specific requirements. It exhibits excellent properties such as dust collection, water repellency, and chemical resistance.

    Featuring ULPA (Ultra Low Penetration Air) and HEPA (High-Efficiency Particulate Air) grade filter paper products,filters made with this material can meet standards such as EN1822 and ISO 29463.

  • FEATURES

    Low wind resistance and high interception rate.

    Excellent moisture resistance and water resistance.

    Chemical resistance, resistance to acids, alkalis, andorganic solvents.

    Boron-free, phosphorus-free, impurity-free, low-volatile gas.

    The performance can still be maintained after washing,and the dust can be easily cleaned by vibration and brushing.

    Compared with glass fiber and electret filters, this product can better balance the stability between wind resistance and retention rate.

  • JNS Product Comparison
Product Information
1. ULPA
Product Type Filter Grade Structure Weight g/m² Thickness mm Ave Pressure Drop Pa
5.3cm/s 		Ave Filtration Efficiency %
5.3cm/s 		Ave Filtration Efficiency μm
UU17 U17 5 90 0.45 310~390 ≥99.99992 0.1~0.2
UU17-1 U17 3 80 0.4 310~390 ≥99.99992 0.1~0.2
UU16 U16 5 90 0.45 250~310 ≥99.9997 0.1~0.2
UU16-1 U16 3 80 0.4 270~330 ≥99.9999 0.1~0.2
UU16-2 U16 3 80 0.4 240~300 ≥99.9997 0.1~0.2
UU15 U15 5 90 0.45 200~260 ≥99.997 0.1~0.2
UU15-1 U15 3 80 0.4 220~275 ≥99.999 0.1~0.2
UU15-2 U15 3 80 0.4 190~245 ≥99.997 0.1~0.2

Remark：

All technical information and recommendations are based on JNS's previous experience and test results. JNS provides this information to the best of its knowledge and assumes no legal liability. Customers must verify the suitability and availability for their specific applications. The performance of the product can only be determined when all necessary operating data is available.

2. HEPA
Product Type Filter Grade Structure Weight g/m² Thickness mm Ave Pressure Drop Pa
5.3cm/s 		Ave Filtration Efficiency %
5.3cm/s 		Ave Filtration Efficiency μm
UH14 H14 5 90 0.45 150~210 ≥99.995 0.3~0.5
UH14-1 H14 3 80 0.4 170~220 ≥99.997 0.3~0.5
UH14-2 H14 3 80 0.4 140~190 ≥99.995 0.3~0.5
UH13 H13 5 90 0.45 100~160 ≥99.95 0.3~0.5
UH13-1 H13 3 80 0.4 125~170 ≥99.97 0.3~0.5
UH13-2 H13 3 80 0.4 95~140 ≥99.95 0.3~0.5

Remark：

All technical information and recommendations are based on JNS's previous experience and test results. JNS provides this information to the best of its knowledge and assumes no legal liability. Customers must verify the suitability and availability for their specific applications. The performance of the product can only be determined when all necessary operating data is available.

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