Hydrophobicity and hydrophilicity of Teflon film



Because Teflon is non-stick, in kitchenware products, in order to reduce the accumulation of food, grease and dirt, it is easy to clean and improves the quality of life. Spray Teflon on a variety of household a…

Because Teflon is non-stick, in kitchenware products, in order to reduce the accumulation of food, grease and dirt, it is easy to clean and improves the quality of life. Spray Teflon on a variety of household appliances. For example, coffee pot, hamburger steak baking pan, scone pan, various pastry molds, ice making equipment, pastry pan, oven plate, pie plate, juice filter, frying pan, etc.

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Teflon membrane also known as eptfe microporous filter membrane, adopts The ptfe resin has been stretched and stretched to make the film have hundreds of millions of micropores. These micropores are smaller than the diameter of water droplets, causing water to be unable to penetrate the film but air to pass through. This is the current breathable and impermeable material. This material is currently produced and is commonly used in consumer electronic appliances, auto parts, 5G smart communications, solar photovoltaics, outdoor LED lamps, sensors, liquid packaging and other fields!

At present, the Teflon membrane series independently developed by polytetrafluoroethylene membrane manufacturers is widely used in organic solvent filtration and has hydrophobic properties. Two categories: sexual and hydrophilic. It can achieve sterility when used for gas filtration, has the characteristics of large flux, temperature resistance, resistance to strong acids and alkalis, and wide chemical applicability. It is suitable for fermentation tanks, carbon dioxide, nitrogen and compressed air. Teflon membrane used for liquid filtration can intercept all kinds of phages, small bacteria and particles above 0.2μm, meeting the requirements of HIMA small bacteria interception experiment.

Teflon filmManufacturers’ products are widely used in various fields. The company has always implemented the purpose of “quality first, reputation first” , with strong technical force, strict management system, brand-new production equipment, and complete testing instruments, we ensure that we focus on the interests of users and provide users with high-tech, high-quality, high-performance, and high-level products. Our company’s products are your ideal choice. Interested parties can enter the store for consultation and purchase!

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This article is from the Internet, does not represent Composite Fabric,bonded Fabric,Lamination Fabric position, reproduced please specify the source.https://www.tradetextile.com/archives/5903

Author: clsrich

 
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