e-PTFE acoustic vent membrane for speaker and mic IP67 waterproof sticker

100-999 Pieces
1000-9999 Pieces
>=10000 Pieces
Min. Order
100 Pieces
Choose your specifications
Company Information

Huizhou Baoxin Technology Co., Ltd

CN Manufacturer
Response Time
Response Rate:
US$ 1,000+
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Payment Terms: L/C,T/T,Western Union,Paypal
Warranty: 2 years
After-sale Service: Return and Replacement,NONE
Project Solution Capability: graphic design,Others
Place of Origin: Guangdong China
Brand Name: Baoxin
Model Number: BX-BAE-TY
Material: PET+EPTFE+3M adhesive
Size: Customized Size
Color: black PET+ white eptfe
Temperature: -40-125℃
IP rate: IP67
Fire proof: UL94V0
Power: Hydraulic
Application: Speaker/Sound/acoustic
Project Solution Capability: Specification
Packaging Detail: 1pcs/Polybag,200pcs/big polybag, 1000pcs/ctn
Product Description
Adhesive Protective Vent Filter Dustproof Air Permeable E-ptfe Membrane Vent
We are not only protective vent manufacturer, but also waterproof and air permeability solution provider.
Model No
custom size
IP rate
Fire proof
PET+e-ptfe+3M adhesive
Water blocking pressure
black PET+ white eptfe
Application: speaker/sound/acoustic
Custom different size of membrane
Please provide your requirements such as size, IP rate, airflow or application environment.
Details decide what you get.
Eptfe membrane
Baoxin supplier different kinds of membrane accordingly to customer requirements.
Acoustic membrane
Baoxin not only supply waterproof and air permeat membrane, but also supply acoustic membrane without sound loss
Baoxin could custom different kinds of membrane to meet customer requirements.
Features of Baoxin acoustic membrane:
1. Diffusion of moisture vapor;
2..Prevention of condensation;
3. Rapid pressure equalization;
4.Protection from dust, rain, and other environmental contaminants;
5. Prevention of corrosion and electrical shorts;
6.Reduction of stress on seals;
7. Waterproof,IP rating up to IP68;
8.Air permeability,air can be in and out.

Details Images
Installation Steps:

1) Use tweezers place the adhesive tape on the surface of the counterbore, and then press the patch against the mounting surface
edge .
2) Press the rim after the adhesion for about 1.5s ;Don’t make any move on the membrane after adhesion until 24 hours.

Ensure that the enclosure’s mounting surfaces are smooth, clean and free from oils, particles or other contaminants;
Ensure that the enclosure’s mounting surface is dry prior to vent installation.

Customization: Baoxin Tech’s protective vents can be customized to match your products in spec., color, property and we can provide you with specific solutions. For more information, please contact us freely.

•LED light
• Sensors
• Auto components
• Electronic control unit (ECU)
• Electronics & Electrical Appliances
•Telecommunication equipment
•Solar equipment
• Protective cases
Chemical packaging
•All kinds of outdoor enclosures need to be waterproof and venting.
Company Profile
About Baoxin Technology Co.,Ltd
Huizhou Baoxin Technology Co., Ltd. was founded in 2015. Specializing in the production of protective vent,waterproof permeable membrane,acousitc membrane,explosion proof valve,hardware products and other metal products etc.
Products of high quality, widely used in a variety of industry, communication, medical. We are not only has the broad masses of the domestic sales market, but also exported to all over the world.
Baoxin hinge over the years has always adhered to "quality of products in order to survive, credibility and development services" business purposes. Committed to providing you with high-quality products and quality services. Have a professional, dedicated research management team, from product research to producstion and assembly, for each aspect and processes are rigorously testing and control.
Over the past few years of production and management and exploration, we set up our own quality management system. Baoxin always implement the concept of customer value creation for customers tailored products to meet the needs of different customers, and continuously provide customers with solutions and technical problems. Further exploration and innovation, and excellence.

Product packaging

1) 100pcs metal M12 protective vents in plastic  box, then cartons for the outer packing. Different products have different packing details.
2)Cartons size :Customized or based on actual weight and volume.

1)By express (3-5 working days)Within 3-7 days after get payment.
2)Tell us your requirements about shipping by CLICKING HERE, so that we can provide solution to save your budget and meet your
needs !

Why Choose Us

1.One-step service. Including design artwork, Mold, Sample, Mass production, Shipment, etc 
2.Small order & sample order are welcomed.
3.Competitive price but 100% quality warranty. 100% test by professional testing equipment before dispatch. 
4. A wide range of products. Customize products with different specifications. 
5. Fast delivery time. Replying within 24hours, 3-7 working days for sample, 7-20 working days for mass production after sample approved.
Recommend Products
1.How can I get the price?
-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2. Can I buy samples placing orders?
-Yes.Please feel free to contact us.
3.What is your lead time?
-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4.What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
5.What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).
Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
-1. We keep good quality and competitive price to ensure our customers benefit ;
-2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

Contact us