AYNUO

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AYN-100D15

short description:


  • PRODUCT NAME: Acoustics Vent Membrane
  • PRODUCT MODEL: AYN-100D15
  • PRODUCT DESCRIPTION : e-PTFE Hydrophobic Acoustics transmission membrane
  • APPLICATION FEILD: Acoustics & Electronics
  • APPLICATION PRODUCTS: Smart Phone, Earphone, Tablet PC, Microphone
  • Product Detail

    Product Tags

    Membrane Properties

    PHYSICAL PROPERTIES

     

    REFERED TEST STANDARD

     

    UNIT

     

    TYPICAL DATA

     

    Membrane Color

     

     

    /

     

    /

    White

     

    Membrane Construction

     

     

    /

     

    /

    ePTFE

     

    Membrane Surface Property

     

     

    /

     

    /

    Hydrophobic

     

    Thickness

     

    ISO 534 mm 0.015
    Air Permeability ASTM D737

     

    ml/min/cm2@7KPa >4000
    Water Entry Pressure ASTM D751

     

    KPa for 30 sec >50 KPa

     

    Transmission Loss  

    (@1kHz, I.D.= 2.0mm)

    Internal Control

     

    dB < 1 dB
    IP Rating 

    (Test I.D.= 2.0mm)

    IEC 60529 / IP67/IP68

     

    ISO Rating  

    (Test I.D.= 2.0mm)

    ISO 22810 / NA

     

    Operation Temperature

     

    IEC 60068-2-14 C -40C ~ 260C
    ROHS

     

    IEC 62321 / Meet ROHS Requirements

     

    PFOA & PFOS

     

    US EPA 3550C & US EPA 8321B / PFOA & PFOS Free

     

    Transmission Loss Curve

    Transmission Loss of AYN-100D15 acoustics membrane < 1dB @ 1KHz, and < 1.5 dB in the whole frequency range.

    AYN-100D15

    Transmission Loss Curve 6

    NOTE:

    (1)   Acoustic Response and IP Grade test part dimension: I.D. 2.0 mm / O.D. 6.0 mm.  

     

    (2)    The results are tested using a typical digital output MEMS microphone system and self-designed test device in AYNUO laboratory

    with representative sample size.  The design of the device  will affect final performance.  

    Application

    This series of membranes can be used in waterproof and acoustics membrane for portable and wearable electronic devices, such as Smart Phone, Earphone, Smart Watch, and Bluetooth Speaker, Alertor etc.

    The membrane could provide the device with immersed waterproof protection and minimal sound transmission loss, keeping the device with the excellent acoustics transmission performance.

    Shelf Life

    Shelf life is 5 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 Aynuo’s previous experiences and test results. Aynuo 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.


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