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 can be used in waterproof and acoustics membrane for portable and wearable electronic devices, such as Smart Phone, Earphone, Smart Watch etc.