Size Custom IP67 IP68 Protection Vent Waterproof Acoustic Membrane for Protecting Microphone Speaker

The main materials of Waterproof breathable sound passing membrane is PTFE micro-porous membrane,it has billion of micro-porous(CM2),The hole is less than one hundred times on the water molecules,water vapor tens of thousands of times, so not only realize the reliable ventilation volume and pressure balance ,but also effectivelyblock the liquid ,dirt,debris,more important is due to the porous material itself, which make the sound very smooth through,almost does not affect the sound qualityShandong senrong new materilas company, founded in 2006 with a registered capital of 60 milion yuan, is located in Dongyue Economic Development Zone, Zibo, It is a downstream deep processing enterprise that elongates Dongyue silicon materilal industry Chain.

The company's main products: PTFE microporous membrane, PTFE IP68 membrane, PTFE garment membrane, PTFE High strength membrane, PTFE fiber, PTFE filament yarn. PTFE dental floss, PTFE rod, sheet, tape, gasket, pipe and so on. The company is a high-tech enterprise integrating scientific research, production, operation and foreign trade.

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the high quality at the reasonable price.