Teflon waterproof breathable membrane, referred to as PTFE microporous membrane, is a perfluorinated polymer obtained by polymerizing the monomer tetrafluoroethylene.
In its molecular structure, the carbon atom is surrounded by 4 fluorine atoms. Since the covalent radius of the fluorine atom (0.064nm) is larger than the radius of the hydrogen atom (0.028nm), the fluorine atoms can be arranged to surround the carbon chain. , and because fluorine atoms repel each other, the entire macromolecular chain does not have a zigzag shape like a hydrocarbon molecular chain, but a helical structure similar to the human DNA helix.
In fact, a truly waterproof and breathable membrane should be highly breathable, resistant to high temperatures, anti-aging, and have a hydrostatic pressure of more than 2 meters.
The production process should be pure thermal composite technology, without glue, so it can achieve a temperature resistance of more than 110 degrees, high strength and anti-aging. This is currently a domestic product that can truly meet EU standards and is the latest domestic technology.
Teflon waterproof and breathable membrane products are made of polytetrafluoroethylene as raw material, which is expanded into a microporous film, and then the film is laminated on various fabrics or paper substrates using a special process on, making it a new type of filter material.
It has unparalleled advantages over traditional filter materials.
It is a fluorine material film manufacturer integrating production, sales and customization.
The company has advanced Teflon waterproof and breathable membrane production lines and composite production lines.
The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products.
Interested parties can enter the store for consultation.
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