2022 Customized High Quality Waterproof Acoustic Vent IP67 Protective Acoustic Vent Membrane For Speaker and Mic

Sinri IP67 Air Permeable Waterproof Acoustic Vent Sound Protection Eptfe Acoustic Membrane For Speaker Mic Portable Electronics

IP67 acoustic membrane can 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 widely used in speaker/buzzer /Receiver/ Microphone/ headset and other Portable electronic devices. They are acoustic membrane , which are :

1.acoustic /sound transmission

2.Waterproof

Detail pictures of Sinri IP67 acoustic vent sound protection waterproof membrane for speaker and mic 

Sinri IP67 acoustic vent sound protection waterproof membrane for speaker and mic   sizes and shape can be customized according to your products.Normally we make it round (ID*OD), or rectangle.

Acoustic vent Installation instruction:
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.

Click on the picture above to see more acoustic vent membrane products

Packing Details :
1) Packing in a PE bags and carton for outer packing, 500-1000pcs  acoustic vent /bags.

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 !

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 plug/ vent acoustic membrane)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.

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, portable electronics, 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.

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