PTFE bubble point membrane composite material has a microporous structure with staggered fibers. It is prepared through a biaxial stretching process and high-temperature heat setting treatment. The microporous structure of the material is very stable.
The whole world is facing the dilemma of shortage of fresh water resources and serious water environment pollution. However, traditional sewage treatment has long been unable to meet the treatment requirements of various types of difficult wastewater. The market potential of sewage treatment under high requirements is huge. Membrane technology is called In the 21st century water treatment technology, it is expected that the output value of functional membranes will exceed 250 billion by 2020, with an average annual growth rate of 20%.
PTFE bubble point film composite material, also known as ptfe bubble point film, is generally made of polytetrafluoroethylene (ptfe) suspended powder as raw material, which is expanded and stretched to form a microporous film.
It has a fibrillar microporous structure, the porosity can reach more than 88%, there are 1.4 billion micropores per square centimeter, and the pore diameter ranges from 0.1μm to 0.5μm.
Generally, this film is coated on various fabrics and substrates using special processes to become a new filter material.
We are a manufacturer specializing in the production of ptfe bubble point film composite materials. In the field of industrial sewage treatment, we have the characteristics of “uniform and stable, efficient and low resistance, long life, customizable, easy cleaning and maintenance” and are accepted by the majority of enterprises and favorite.
Interested parties can enter the store and contact us.
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