eptfe coating material for filter element
Many professionals know that the key to affecting filtering accuracy is the filter element. Different filter elements need to be selected to achieve the corresponding filtration accuracy. The eptfe coating material is a very important component of the filter element.
High-efficiency filters with partitions are made of ultrafine fiber as filter material, high-quality kraft paper, hot-rolled or offset paper, aluminum platinum as partitions, and wooden frames. Or aluminum alloy frame and glue, it has the advantages of high filtration efficiency, low resistance and large air volume. High-efficiency filters with partitions often use double-sided coated paper as partitions. The purpose is to prevent the partitions from shrinking due to the influence of cold, heat, dryness and humidity, thereby dispersing particles. Suitable for low-level non-unidirectional flow projects and various purification equipment and clean workshops.
Eptfe coating material refers to a microporous film made of polytetrafluoroethylene as raw material, using special processing technology, and through calendering, extrusion, biaxial stretching and other methods. This kind of membrane has excellent breathability, corrosion resistance, aging resistance, high temperature resistance and other properties. According to the usage requirements, the pore diameter can be between 0.1-10um, the thickness can be between 2-100um, the porosity can reach 50%–80%, and there are up to hundreds of millions of micropores per square centimeter.
It is a manufacturer of eptfe coating materials that specializes in R&D, production and sales. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the key technical parameters of speed ratio, pressure ratio, operating temperature and other parameters, online control of air permeability, thickness and void ratio can be achieved based on the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation.
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