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Colorful Vent Membrane XINXIA-BL10D

What is the composition of Waterproof Breathable Membrane (ePTFE)?

e-PTFE is prepared from dispersed PTFE powder by thin film stretching and special surface treatment process: the thickness is generally 10~40μm, and the micropores are generally 0.1~10μm.

    PRODUCT NAME

    Automotive &  Electronics Vent  Membrane

    PRODUCT MODEL

    XINXIA-G80WO

    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

    /

    /

    Bright Blue

    Membrane Construction

    /

    /

    PTFE / PET Fabric

    Membrane Surface Property

    /

    /

    Oleophobic/Hydrophobic 

    Thickness

     

    ISO 534

     

    mm

    0.12±0.05

    Interlayer Bonding Strength

    (90 degree peel)

    Internal Method

     

    N/inch

    >2

    Min Air Flow Rate

    ASTM D737

    (Test area:1 cm²)

    ml/min/cm²@ 7Kpa

    >900

    Typical Air  Flow Rate

    ASTM D737

    (Test area:1 cm²)

    ml/min/cm²@ 7Kpa

    1400

    Water Entry Pressure

    ASTM D751

    (Test area:1 cm²)

    KPa for 30 sec

    >80

    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

    NA

    Operation Temperature

    IEC 60068-2-14

    -40℃ ~ 125℃

    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.

    SB1A1154iae

    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 features of ePTFE membrane?

    High temperature resistance - working temperature up to 250℃

    Low temperature resistance - working temperature up to -180℃

    Weather resistance - with the best aging life in plastics

    High lubrication - is the lowest friction coefficient in solid materials Non-adhesion - is the smallest surface tension in solid materials, does not adhere to any known solid substances

    Corrosion resistance - inert to most chemicals and solvents, resistant to strong acids and alkalis, water and various organic solvents

    Non-toxic - has physiological inertia, as artificial blood vessels and organs implanted in the body for a long time without adverse reactions

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