Waterproof Membrane For Electronic Speaker Ip67 Protective Waterproof Speaker Membrane Waterproof Ep

Product Description
IP67 protective waterproof eptfe acoustic vent membrane for electronic speakercan help in waterproof and resisting particles and corrosion while equalizing the pressure between internal and external the sealed enclosure. Also, They can maintain sound quality and protect sensitive electronics which are widely used in speaker/buzzer /Receiver/ Microphone/ headset and other Portable electronic devices. They are ePTFE membrane , which are :
1.Acoustic /sound transmission
2.Waterproof breathable
3. air permeable
4.Chemically inert
5.Temperature/UV resistant
6. Particle blocking
7. salt spray resistant
Product NameIP67 protective waterproof eptfe acoustic vent membrane for electronic speakerSinri Part No#SV-021 (BLACK) /SV-020 (WHITE)Materialeptfe acoustic vents+ foam/PET backing materialThickness0.1-0.6 mmSize/shape
can be customizedColor
black /whiteTemperature range
-40℃ ~ +150℃ Waterproof Rate IP67 standard sensor ventsApplicationMicrophone, speaker, buzzer, mobile phone , earphone ,Receiver ,smart-watch ...Products Show
Detail pictures ofIP67 protective waterproof eptfe acoustic vent membrane for electronic speakerSinri acoustic vents Sizes/ shape can be customized according to your products.Normally we make it round (ID*OD), or rectangle.Product ApplicationIP67 protective waterproof eptfe acoustic vent membrane for electronic speakerTypical Application:
• Smart phone• Portable media players
• Bluetooth earphone • Headset
• Mic• Microphone
• Speaker • Buzzer
• Smart-watch•Receiver
•Rsiren
Packaging&Shipping
Packing Details :
1)500-1000pcs acoustic vent membrane packing in PE foam(or blister box) and cartons for the outer packing.
2)Cartons size :Customized or based on actual weight and volume.

Shipping Details:
1)By express (3-5 working days)Within 3-7 days upon receipt of the payment.
2)Tell us your requirement about the Shipping by CLICKING HERE, so that we can provide solution to save your budget and meet your need !
Our advantage
1. OEM / ODM welcome
2. Competitive advantage Sinri has itsown molding / injection factory andadvanced semi-
automatic / full-automatic machine to finish production.

3. No MOQ & small order & sample orderare welcomed
4. Professional Sales will reply you for your inquiry in 24 hours
5. Professional Sales will follow your order, assistcustoms clearance andprovide after-sales
service.And we can be specific in suggesting and giving sample or technical solutions.
6. 24 hours*7 daysafter sale service
7. Sinri accept Paypal & Trade Assurance for payment
8. With us your money in safe,your business in safe.
Our Companyabout Sinri
Development history :
Huizhou Sinri Technology Company Limited ( grew out of the factory named "De Xiang", which has more than 10 years experience in producing molds and protective vent)is manufacturer focused on protective vent development, production and sales.


Products:
With professional e-PTFE technology, we have designed and manufactured a large number of products which are waterproof, air permeable, oil-resistant and anti-explosion(product same as gore).


Equipment and qualification:
Since founded in 2015, Sinri continuously introducing advanced production technology, realize the automatic production, testing assembly line.And through the ISO90001/ TS16949 system certification.
Now,we have our own test equipments (including Salt spray testing equipment, IP Rating testing equipment, Flow testing equipment ,High-low temperature test equipment and Explosion-proof testing equipment)and Automatic production equipment( including injection molding machine, fuse machine, ultrasonic and other automated production equipment).


Product Applications:
Sinri protective vents have been widely used in LED lighting, automotive components,electronic speaker, solar photovoltaic, outdoor cabinets, heavy machinery, Chemical packaging, new energy battery pack and other kinds of outdoor enclosures that need to be waterproof and venting.



Sinri Workshop show
Our certificateFAQ
Q1:Are you a factory or trade company?
A:We are a manufacturing factory specialized in protective vent plug / eptfe membrane and can offer you a most competitive price!

Q2:What is your MOQ? Can we get a small order or Free sample for the first time?
A:Yes, a small order or free sample can be acceptable for you to test our product quality first.

Q3:Can you print our company LOGO on the products,OEM or ODM service can be accepted?
A:Sure, OEM&ODM service is welcome !.Q4:What's your payment terms?
A: 100%T/T,Trade Assurance, Paypal is recommended.

Q5 :What is the lead time?
A: Sample can be offered 1-3 working days, mass production time is 3-7 working days .Q6:How do you ship the goods and how long does it take?
A:Usually ship by DHL,UPS,FedEx or TNT,Air and sea shipping can be accepted, it takes about 2-5 days to arrive.
Our main productsePTFE membrane>>>Plastic screw vent plug>>>metal vent valves>>>Explosion-proof valve>>>
Click on the picture above to see more products
For more questions, Please do not hesitate to contact us !