In recent years, ptfe high-efficiency filter paper has become very popular because this material has unparalleled air permeability, waterproofness and other characteristics that ordinary filter materials cannot match. It can be said to be the leader among filter materials.
The filter paper structure is a labyrinth structure composed of fibers and channels. This structure, together with the associated physical forces in the fluid, constitute the filtration function of the filter paper.
The filtration mechanism is as follows: 1. Direct capture or interception: In this process, some people mistakenly believe that it is the only factor forming filtration, thinking that dirt particles are blocked on the surface of the inflow surface or in the labyrinth simply because they Because it is larger than the hole diameter.
PTFE high-efficiency filter paper is suitable for various clean rooms from Class 1 to Class 100,000. It adopts a special processing technology and is a microporous film made by calendering, extrusion, biaxial stretching and other methods.
This kind of membrane 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%, and there are up to hundreds of millions of micropores per square centimeter.
It is a fluorine material film manufacturer integrating production, sales and customization.
The company has advanced ptfe high-efficiency filter paper production lines and composite production lines.
The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products.
Interested parties can enter the store for consultation.
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