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High dust holding efficiency filter paper with high porosity
ULPA filter, ULPA is based on HEPA and further strengthens the filtration effect of HEPA. The filtration efficiency of ULPA for particles above 0.3 microns is over 99.9999%. Compar…

Understanding the performance of ptfe hollow fiber membrane
As we all know, membranes have different types of constructions, such as flat membranes, hollow fiber membranes and tubular membranes. Among them, hollow fiber membranes are a very…

0.22um sterilizing filter membrane fine filtration
0.22um sterilizing filter membrane is a new type of filter material. It has good chemical resistance, large air permeability, uniform pore size distribution, and It has the charact…

High dust holding efficiency filter paper manufacturer
The market has gradually developed following people’s needs, and various filter papers have emerged. Below, the editor will take you to learn about filter paper. content. Fil…

High dust holding efficiency filter paper for fresh air system
The space in schools and other places is relatively sealed, and small bacteria can easily invade and cause harm to children’s health. For the sake of children’s health,…

Pore-forming mechanism of ptfe hollow fiber membrane
PTFE is considered a good hydrophobic membrane material due to its excellent corrosion resistance, thermal stability and hydrophobicity. However, it is difficult to dissolve and ha…

FFU filter material U16 grade high efficiency filter material
As the requirements of FFU clean engineering become higher and higher, ordinary filter materials can no longer meet the requirements of clean filtration levels, and U16 high-effici…

0.22um sterilizing filter membrane material
Membrane filters appeared on the market as early as the 1960s. At that time, membrane filters containing 0.45 micron pore sizes were considered “sterile grade” liquid f…

Microporous sterilizing filter membrane pore size specifications
With the continuous development of society, a dazzling array of filter membranes have also filled the market. Among them, microporous sterilizing filter membrane is widely used bec…

Waterproof and breathable film for car lights improves car light performance
In recent years, with the continuous rapid development of automobile technology, more and more automobiles use electronic control to ensure the normal driving of the vehicle. In or…