Working principle of dust-proof and waterproof sound-permeable membrane: the diaphragm transmits sound through the principle of resonance. While protecting the components from the weather, the waterproof membrane of the speaker can also withstand water immersion, and the protection level can reach I......
Read MoreNowadays, with the continuous development of electronic products, the waterproof performance of electronic products is also continuously improved, and the waterproof sound-permeable membrane has also been upgraded from IP54 to IP68, which effectively improves the dustproof and waterproof performance......
Read MoreToday, the editor will explain to you the principle and main functions of the dustproof, waterproof and breathable membrane, and take you to understand the application fields of the dustproof, waterproof and breathable membrane in our daily life.
Read MoreThe waterproof and breathable membrane is produced by the middle layer of polyolefin microporous membrane and two layers of non-woven fabric through advanced thermal lamination process. Polyethylene resin is the main waterproof layer, and double-surface composite polypropylene filament non-woven fab......
Read MoreKunshan XinZhenpin Thin Film New Material Technology Co., Ltd. is an overall solution company dedicated to EPTFE film as the center, focusing on design, research and development, production, processing, technical support, testing equipment research and development, sales and design.
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