With the intensification of water pollution, people are becoming more and more concerned about the quality of drinking water. Experiments have shown that ptfe composite filter paper can remove slightly toxic by-products, heavy metals, natural organic matter and hardness produced during the disinfection process. It is a good filter material.
At present, there may not be much room to improve filter paper performance by optimizing the filter paper fiber formula. In addition to continuing to absorb new high-performance fiber technology and wet molding technology, further improvement of filter paper performance requires focusing on the design of filter paper structure. Composite filter materials prepared through the cross-combination of papermaking technology and nonwoven technology have been rapidly developed in the field of filtration and separation in recent years.
PTFE composite filter paper refers to a new type of filter material formed by compounding a layer of PTFE film on the surface of ordinary filter material. It 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. It can operate at a continuous operating temperature of 240°C and an instantaneous temperature of 260°C.
ptfe film manufacturer specializes in producing ptfe composite filter paper. It has a full set of advanced production equipment and technology, and also has an advanced clean room and an independent composite slitting workshop to ensure that ptfe The production quality of the membrane; the product materials produced are all imported raw materials, with high uniformity, stable performance, good air permeability, and the filtration efficiency can reach 99.999995%! It can basically meet the filtration efficiency grade requirements of sub-high efficiency, high efficiency and ultra high efficiency filters. Interested parties can enter the store for consultation and purchase!
</p
