Automotive Vents
Portable Electronics Vent Membrane
Membrane Properties:
|
PHYSICAL PROPERTIES |
REFERED TEST STANDARD |
UNIT |
TYPICAL DATA |
|
Membrane Color |
/ |
/ |
White |
|
Membrane Construction |
/ |
/ |
ePTFE |
|
Membrane Surface Property |
/ |
/ |
Hydrophobic & Oleophobic& |
|
Thickness |
ISO 534 |
mm |
0.045±0.01 |
|
Min Air Flow Rate |
ASTM D737 (1 cm²) |
ml/min/cm²@ 7Kpa |
>200 |
|
Typical Air Flow Rate |
ASTM D737 (1 cm²) |
ml/min/cm²@ 7Kpa |
400 |
|
Water Entry Pressure |
ASTM D751 (1 cm²) |
KPa |
>300 |
|
IP Rating (Test I.D.= 2.0mm) |
IEC 60529 |
/ |
IP68 (10m 1 ) |
|
ISO Rating (Test I.D.= 1.6mm) |
ISO 22810 |
/ |
1 ATM (10m 30 ) |
|
Operation Temperature |
IEC 60068-2-14 |
℃ |
-40℃ ~ 260℃ |
|
ROHS |
IEC 62321 |
/ |
Meet ROHS Requirements ( ROHS ) |
|
REACH SVHC |
REACH 1907/2006/EC |
/ |
Meet REACH Requirements ( REACH ) |
Application：
This series of membranes with optimal transmission properties enable the vent structure to rapidly equalize pressure changes, protecting sensitive electronics against condensation and minimizing stress on device seals.
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 etc.
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 etc.
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 ZZPIP ’s previous experiences and test results. Xin zhen pin 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.