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ePTFE Vent membrane XINXIA-G180WO

This series of membranes could be used in Automotive Lamps, Automotive Sensitive Electronics, Outdoor Lighting, Outdoor Electronic Devices, Household Electrical and Electronics etc. 

The membrane can balance inside/outside pressure differentials of sealed enclosures while blocking contaminants, which could increase components’ reliability and extend their service life. 

    PRODUCT NAME

    Automotive & Electronics Vent Membrane

    PRODUCT MODEL

    XINXIA-G180WO

    PRODUCT DESCRIPTION

    e-PTFE Oleophobic and Hydrophobic breathable membrane 

    APPLICATION FEILD

    Automotive & Electronics

    APPLICATION PRODUCTS

    /

    Membrane Properties

    PHYSICAL PROPERTIES

    REFERED TEST STANDARD

    UNIT

    TYPICAL DATA

    Membrane Color

    /

    /

    Dark Gray

    Membrane Construction

    /

    /

    PTFE

    Membrane Surface Property

    /

    /

    Oleophobic/ Hydrophobic

    Thickness

     

    ISO 534

    mm

    0.19±0.05

    Interlayer Bonding Strength

    (90 degree peel)

    Internal Method

     

    N/inch

    NA

    Min Air Flow Rate

    ASTM D737

    (Test area:1 cm²)

    ml/min/cm²@ 7Kpa

    >250

    Typical Air  Flow Rate

    ASTM D737

    (Test area:1 cm²)

    ml/min/cm²@ 7Kpa

    500

    Water Entry Pressure

    ASTM D751

    (Test area:1 cm²)

    KPa for 30 sec

    >40

    IP Rating

    IEC 60529

    /

    IP68

    Water Vapor Transmission Rate (evaporation)

    GB/T 12704.2

    (38℃/50%RH 、Cupping method)

    g/m2/24h

    >5000

    Oleophobic Grade

    AATCC 118

    Grade

    ≥7

    Operation Temperature

    IEC 60068-2-14

    -40℃ ~ 260℃

    ROHS

    IEC 62321

    /

    Meet ROHS Requirements

    PFOA & PFOS

    US EPA 3550C & US EPA

    8321B

    /

    PFOA & PFOS Free

    application

    This series of membranes could be used in Automotive Lamps, Automotive Sensitive Electronics, Outdoor Lighting, Outdoor Electronic Devices, Household Electrical and Electronics etc.

    The membrane can balance inside/outside pressure differentials of sealed enclosures while blocking contaminants, which could increase components’ reliability and extend their service life.

    XINXIA-G180WO_TDS (2)x1d

    Shelf Life

    Shelf life is five years from the date of receipt for this product as long as this product is stored in its original packaging in an environment below 80° F (27° C) and 60% RH.

    Note

    All data above are typical data for the membrane raw material, for reference only, and should not be used as special data for outgoing quality control. 

    All technical information and advice given here is based on XINXIA’s previous experiences and test results. XINXIA gives this information to the best of its knowledge,  but assumes  no legal responsibility. Customers are asked to check the suitability and usability in the specific application, since the performance of the product can only be judged when all necessary operating data are available.

    What are the applications of waterproof breathable film?

    Potential problems in the precision electronics industry: Electronic equipment is often exposed to dust or splash. Mobile phones and other portable wireless devices are generally used in harsh environments and may come into contact with water and dust, which can damage sensitive components. Solution: Dustproof and waterproof sound-absorbing film products provide dust and splash protection. The waterproof and breathable product is mounted on the device port to provide pressure relief and balance when the device is exposed to dust, splash and temporary immersion in water. Waterproof and breathable products provide a dust and splash barrier for audio equipment without causing a significant decrease in sound transmission, integrity or quality. In addition, breathable products prevent the intrusion of various everyday liquids, such as carbonated beverages and coffee. TP waterproof breathable products maintain the same sound quality while providing a beautiful cover and a waterproof barrier against these elements.

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