Water pressure resistant sound permeable product polytetrafluoroethylene film



Data research shows that PTFE has excellent chemical stability, strong high and low temperature resistance, outstanding non-stickiness, self-lubrication and aging resistance. Highl…

Data research shows that PTFE has excellent chemical stability, strong high and low temperature resistance, outstanding non-stickiness, self-lubrication and aging resistance. Highly insulating, flame retardant and superior dielectric properties, it can be said that it has many advantages.

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Polytetrafluoroethylene film can be used as a release agent and non-stick Tapes and sealing tapes, etc. PTFE is sprayed on the surface of molds for manufacturing epoxy resin and phenolic resin products, which can solve the problem of product sticking and difficulty in demoulding, and can extend the service life of molds, such as molds for shoe soles, tires and rubber gloves. On devices, coating with polytetrafluoroethylene certified for use in medicine or equipment can avoid direct contact between medicine and delivery equipment, reduce surface tension and conductivity, such as coatings on needle tubes, drip equipment and equipment parts.

Polytetrafluoroethylene film has hydrophobic, breathable, and sound-permeable properties. Water-pressure-resistant sound-permeable membrane products have been developed using these properties. , began to be used in consumer electronics industries such as smart wearable devices and smartphones to seal gaps and holes in devices to achieve IP67 and IP68 hydrophobic and dustproof levels. The principle is that when sound waves contact one side of the ePTFE film, the film will vibrate, converting the energy carried by the sound waves into physical vibrations. The physical vibrations on the other side of the film will cause the air to vibrate, generating sound waves of similar frequency, thus Achieve high-level sound transmission effects.

Suzhou New Material Technology Co., Ltd. is a company integrating ptfe air filter membrane, ptfe bubble point membrane, polytetrafluoroethylene film, special A fluorine material film manufacturer that integrates the research, development, production and sales of fluoron membranes and membrane-coated filter materials. The company has advanced PTFE film production lines, lamination and composite production lines, which are at the domestic advanced level. Interested parties can enter the store for consultation and purchase!

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Author: clsrich

 
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