PTFE air filtration membrane is made of crystalline tetrafluoroethylene material, which is extruded into a film at a temperature close to the melting point and matched with a very fast pulling speed. After cooling, the film is stretched and drawn for a second time to make the film It has three-dimensional structural characteristics.
The pore size, thickness and porosity of the film can be adjusted according to requirements during stretching. The produced membrane can be applied to the surface of various filter materials through composite processing.
After special processing.
To control membrane pore size, pore size distribution rate, opening rate and other processes.
This allows the resistance and efficiency of the membrane to be freely adjusted.
It is an environmentally friendly new material manufacturer integrating R&D, production, customization and sales.
The PTFE air filtration membranes produced are all made of imported raw materials. They are made of polytetrafluoroethylene films through a biaxial stretching process. They have a microporous structure with staggered fibers. They have high porosity and small and uniform pore sizes. Therefore, PTFE air filtration membranes are Filtration membranes can achieve higher efficiency with lower resistance.
It is widely used in air purification, industrial dust removal, pharmaceutical field, electronic field, clothing field, etc.
?1. The membrane pore size is adjustable, and the membrane pore size is evenly distributed to meet different filtration precisions.
2. Surface filtration mechanism, which can easily remove accumulated dust through mechanical vibration or wiping.
3. Excellent waterproof performance, good breathability, wear resistance and washability.
4. PTFE material is highly hydrophobic, has low surface energy, and has good non-adhesion. It is easy to remove dust accumulated on the surface of the material, so it can be rinsed with water to restore its performance, achieve reuse, and greatly extend its service life.
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