PTFE bubble point film is a flexible and elastic microporous material. Due to its various advantages and good performance, it is often used in all walks of life to provide people with production and manufacturing services. brought great help.
In the process of water purification, improving water separation capacity and separation efficiency is a difficult and hot topic. The filtration membrane industry plays a great role in promoting industrial and civil water treatment.
According to different preparation processes, there are mainly flat membranes, hollow fiber membranes and electrospun fiber membranes.
Flat membranes have a simple preparation process and convenient operation. They are the easiest to carry out functional modification and are the most widely studied. However, due to the influence of internal porosity and pore structure, their small filtration flux is limited to a certain extent. its application.
PTFE bubble-point membrane has a fibrillar microporous structure, with a porosity of more than 88%, 1.4 billion micropores per square centimeter, and a pore size range of 0.1μm-0.5μm.
Generally, this film is coated on various fabrics and substrates using special processes to become a new filter material.
It is one of the materials with the best corrosion resistance in the world today. Except for a few chemicals such as chlorine trifluoride and liquid chlorine, it is resistant to all other chemical reactions and is insoluble in strong acids, strong alkali and organic solutions. It does not change in hydrochloric acid.
Suzhou New Material Technology Co., Ltd. is a fluorine material film manufacturer integrating the R&D, production and sales of PTFE air filter membranes, PTFE bubble point membranes, PTFE films, Teflon films and coated filter materials. .
The company has advanced PTFE film production lines, lamination and composite production lines, which are at the domestic advanced level.
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