PTFE (polytetrafluoroethylene) is a material with good hydrophobic and oil-proof properties and is widely used in the clothing manufacturing industry. PTFE garment membrane is a film that can be applied to various types of fabrics by coating or laminating. Not only does this membrane provide an extra layer of protection, it also gives the garment excellent hydrophobic and oil-repellent properties.
Its hydrophobic properties come from its special chemical structure. The PTFE molecule is composed of carbon and fluorine atoms, which makes it highly chemically stable and inert. This means that PTFE does not easily react with other substances, thus providing very good hydrophobic properties. When a PTFE membrane is applied to a fabric, it forms a layer of tiny particles. The gaps between these particles prevent moisture from penetrating, causing it to form water beads on the surface and slide off quickly.
In addition to hydrophobic properties, PTFE clothing membrane also has good oil-proof function. The inertness of PTFE molecules makes it less likely to absorb grease and dirt. When greases come into contact with the PTFE membrane, they form a thin film on the surface without penetrating into the fabric. This makes it highly resistant to oil and dirt, keeping garments clean and looking good.
It is also breathable, which means it allows air and water vapor to pass through, keeping the body comfortable and dry. This is achieved through tiny pores between the PTFE molecules, which are small enough to prevent moisture from penetrating but allowing air to pass through. This breathability makes PTFE clothing membranes particularly popular during outdoor activities and sports, as it prevents sweat from accumulating inside clothing while maintaining moderate ventilation for the body. Interested parties are welcome to enter the store and contact us.
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