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Surface filtration mechanism of polytetrafluoroethylene composite membrane
In today’s society, with the development of economy, polytetrafluoroethylene composite membrane has become the mainstream base material in modern times. The scope of application is also becoming increasin…
ptfe industrial dust removal filter material has a wide range of applications
With the gradual improvement of modern industrial waste gas emission standards, bag dust removal technology has developed rapidly. In particular, the application of PTFE dust collector bags has played a decisiv…
Processing technology of polytetrafluoroethylene composite membrane
Simply speaking, polytetrafluoroethylene composite membrane is made of polytetrafluoroethylene (ptfe) as raw material , puff it into a microporous film, and then use a special process to coat the film on variou…
The surface tension of PTFE composite membrane is small
The English abbreviation of polytetrafluoroethylene is ptfe, also called Teflon. This material is acid-resistant, alkali-resistant, and resistant to various organic solvents. It is almost insoluble in all solve…
Uniformity of PTFE composite membrane
PTFE composite membrane is composed of polytetrafluoroethylene microporous membrane and various substrates ( PPS, fiberglass, P84, aramid) are compounded into a new type of material using special composite tech…
Air permeability of polytetrafluoroethylene composite membrane
PTFE composite membrane has high peel strength, large air permeability, low resistance, and concentrated pore size distribution It has the characteristics of uniformity and dust removal efficiency of more than …
PTFE composite membrane undergoes heat setting treatment
The polytetrafluoroethylene composite membrane has a microporous structure with staggered fibers, which is formed by biaxial stretching. It is prepared through high-temperature heat setting process and has a ve…
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PTFE composite membrane has stable performance
With the development of industry, the shortcomings of some materials have also attracted people’s attention. In order to To better improve the performance of the material and solve the shortcomings of the…
Requirements for use of polytetrafluoroethylene composite membrane
Using a perfluorinated polymer obtained by polymerizing the monomer tetrafluoroethylene as the base, and then using other bases Composite materials made of composite materials as reinforcements – polytetr…
Pore size range for producing Teflon liquid filtration membranes
The pores of traditional filter membranes used in the water filtration industry are inevitably blocked, which is called For scale. Cleaning the dirt on the filter membrane is not only time-consuming and labor-i…