Now more and more electronic products have entered our lives, so how can we ensure the quality and high sound of these devices while ensuring waterproof performance? This requires a special membrane material that is both waterproof and sound-permeable – Waterproof and sound-permeable membrane for phones and watches.
Nowadays young people like to use Bluetooth headsets to listen to music, make calls, etc. If you observe Bluetooth headsets carefully, you will find that Bluetooth headsets have many small holes. In fact, every small hole on the earphones has its own function. Some are sound holes and some are pressure relief holes. They can allow air to flow freely in the speaker to prevent pressure accumulation and cause changes in sound quality. Having a pressure relief hole can also Produces great sound quality and bass. The waterproofing of pressure relief holes is now integrated with ePTFE waterproof and breathable membrane to improve its waterproofing ability, making the sound quality clearer and the bass effect not affected.
The currently independently developed Waterproof sound-permeable membrane for phones and watches is suitable for various waterproof headphones and can achieve IP67 waterproofing. In addition, the membrane It has good rigidity, moderate density, and small sound insulation loss. It can also be widely used in waterproof digital cameras, walkie-talkies, smart watches, handheld ultrasound machines, handheld navigators, smart water cups, children’s smart early education machines, speakers, earpieces, speakers, and microphones. , MIC, receiver, buzzer, etc.
The company has a series of mature core technologies such as waterproof sound-permeable membrane for phones and watches manufacturing, modification and compounding, and produces PTFE membranes Performance has reached a very high technical level. It has begun to challenge and gradually replace industry giants such as Daikin and Nitto Denko in the market. Interested parties can enter the store for consultation and purchase!