Product Description
ePTFE vent membrane for electronic venting
Reduce condensation, prevent contamination, Equalize pressure, gas permeable, oleophobic , waterproof ,anti -dust
1.Because of the environmental temperature variations, fluctuations caused by electronics and lights , engine heat , frictions and water spray , Water and water vapor can enter enclosures from a variety of points including seals, cracks, breathers and even the plastic used in connectors and housings. If these pressures are not equalized or relieved, they create stress on the housing and seals that can cause cracks, condensation, leaks and seal failures that will eventually lead to water and contaminants entering the housing and device failure.
2.Electronic ePTFE vents which made by Micro-VENT EPTFE allow gas transmission while providing a reliable, long-lasting barrier from water, fluids, dust and other contaminants in a variety of part applications. Changing temperatures can cause pressure differentials between the inside of the housing and the external environment.
Micro-VENT electronic vent membrane IP rate varies from IP65, IP67, IP68 to IP69 in line with GB4208-2008/IEC60529: 2001 "Degrees of protection provided by enclosures (IP code ) standard.
Data sheet of Vent Membrane
Protective Vents are the leading solution for protecting your sensitive electronics.Protective Vents equalize pressure and reduce condensation by allowing air to flow freely into and out of sealed enclosures. At the same time, they provided a durable barrier to protect the electronics from contaminants. The result-improved reliability, increase safety and longer product life for your sealed electronic devices.
| Product Name |
Tissue Culture Protective Vent |
| Color |
White /black/grey |
| Air Flow |
200ml/min/cm²-10000ml/min/cm² |
| IP Rate |
IP54-IP67-IP68-IP69k |
| Temperature |
-40~125ºC |
| Membrane Material |
EPTFE |
| Backing Material |
PET,TPU |
| |
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Waterproof and breathable film:
#Air permeability: 200mL-10000ml,
#Waterproof grade IP54-IP67-IP68-IP69k
#Horn waterproof film - earpiece waterproof film - MIC waterproof and sound permeable film
#Buzzer waterproof breathable film -3020 waterproof mesh
Both black film, white film, and gray film are present
Waterproof and breathable film not only enhances the airtightness and water tightness, but also has unique breathability. It can quickly expel water vapor from the electronic structure, protect the performance and use of electronic products, thereby reducing electronic component losses and avoiding unnecessary costs. It perfectly solves the problem of water resistance, breathability, and sound transmission as an environmentally friendly new energy-saving material!
The function and significance of waterproof and sound permeable membrane:
#Waterproof and sound permeable film#
There are various models of waterproof sound permeable membranes, including waterproof sound permeable membranes, waterproof sound permeable membranes, water pressure resistant waterproof membranes, deep-water waterproof sound permeable membranes, earphone sound permeable membranes, mobile phone MIC sound permeable membranes, etc., suitable for different scenarios and needs.
Have you ever thought about underwater photography? Waterproof and soundproof membrane, bringing you a brand new underwater experience! There is no need to worry about water pressure or depth. The waterproof and sound permeable film allows you to easily use your phone and headphones underwater, hear clear sounds, and capture clear images. It uses highly elastic polyurethane material, which can effectively isolate moisture while maintaining sound quality without being affected. This is not only suitable for underwater photography, but also prevents liquids such as sweat and rainwater from entering the interior of the phone, improving its waterproof performance. No longer worried about water depth and pressure, underwater exploration and photography are now becoming easier.
Waterproof, breathable, and sound permeable film Applicable scenarios:
Detectors, precision electronics, intelligent wearable, outdoor audio equipment applications, intelligent sensor water stop, external portable speakers, microphone MIC, earphones, speakers, waterproof phones, smartwatches, wearable devices, waterproof earplugs, tablets, waterproof children's phones, children's cameras, high-end children's electronic toys, waterproof cameras, DV waterproof shooting equipment, waterproof sound film for adjusting the internal and external pressure of mobile phone microphones and earphones The speaker of the walkie talkie is an outdoor three prevention equipment application, etc
Application of Creherit Vent Membrane
FQA
Q1. Are you a factory or trading company?
We are a professional manufacturer in Die cutting with over 15 years.
Q2. What are your main products?
We are supplying various Dustproof net,Waterproof and breathable film,gasket, EMI shrapnel, EMI conductive tape, conductive silicone rubber and other EMI shielding material.
Q3. What payment method will you accept?
TT, Ali trade assurance, Visa, E-checking, Master card, PayPal etc. acceptable.
Q4. Can you provide sample or customized service?
We are pleasure to provide you samples or customized service. Sample order is welcome.
Q5. What is the key differences and advantage that you have?
1) Effective communication, high efficiency and save time
2) Fast delivery time and rapid speed for sample arrangement
3) Over 15 years experience in manufacturing Dustproof net,EMI shielding material, high quality, factory direct selling can offer very competitive price.
Contact Us
Shenzhen xinlongfei electronic products Co., Ltd
Mis Lin
Sales Executive
Audited Supplier 
Audited Supplier 
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