Colorful Vent Membrane XINXIA-MA10D
PRODUCT NAME |
Automotive & Electronics Vent Membrane |
PRODUCT MODEL |
XINXIA-MA10D |
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 |
/ |
/ |
Purple/Magenta |
Membrane Construction |
/ |
/ |
PTFE / PET Fabric |
Membrane Surface Property |
/ |
/ |
Hydrophobic |
|
Thickness
|
ISO 534 |
mm |
0.13±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 |
>110 |
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.
With the increasingly strong demand for waterproof intelligent electronic devices, the ePTFE waterproof sound transmitter film has been created, which has the functions of sound transmitter and pressure equalizing on the basis of waterproof and dustproof. The waterproof solution represented by "waterproof breathable film" has risen strongly under the general trend of "waterproof", "dustproof" and "breathable" of smart electronics, and has realized the application on terminal products such as smart phones, smart watches, and TWS headphones.
Shelf Life
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 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.
Waterproof breathable membrane has the following features
1. Greatly reduce fog and condensation;
2. Can make the equipment have better heat dissipation effect;
3. Reduce design and manufacturing costs, universal parts and easy installation;
4. Protect sensitive electronic and inductive products;
5. Greatly reduce the failure of electronic and inductive products caused by salt corrosion;
6. High air permeability can reduce the stress of the housing seal strip by balancing the pressure;
7. Long service life and trouble-free maintenance in harsh environments, expanded polytetrafluoroethylene (e-ptfe) film can prevent salt crystal moisture and water permeability.
-
XINXIA-DB10D_TDS.PDF
Download