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Hydrophobic properties of ptfe high-efficiency filter paper



In recent years, ptfe high-efficiency filter paper has become very popular because this material has many advantages over ordinary filter materials. With comparable breathability, waterproofness and other prope…

In recent years, ptfe high-efficiency filter paper has become very popular because this material has many advantages over ordinary filter materials. With comparable breathability, waterproofness and other properties, it can be said to be the leader among filter materials.

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The production of filter paper is very simple. It is nothing more than soaking a variety of fibers in a water-based binder to completely disperse them, and then forming a tightly connected connected paper roll on the silk screen, which is dried, impregnated, and then dried Achieve acceptable humidity levels. But in fact, manufacturing efficient filter paper and maintaining consistent performance from batch to batch, roll to roll, and even year to year requires a very narrow range of changes in its weight, porosity, air permeability, strength, etc.

PTFE high-efficiency filter paper 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%, there are up to hundreds of millions of micropores per square centimeter, and the filtration grade can reach H13-U16 , can operate at a continuous operating temperature of 240°C and an instantaneous temperature of 260°C.

It is a high-tech enterprise focusing on the research and development, production and sales of PTFE high-efficiency filter paper. It has a factory area of ​​nearly 8,000 square meters and professional production equipment. It is a partner of the top 500 companies in the United States; The products we produce are produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity. Moreover, we have a full set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system. If you are interested, please visit the store for consultation. </p

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/7090

Author: clsrich

 
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