In recent years, various types of ptfe washable filter membranes and derivatives produced by PTFE membrane manufacturers have unknowingly entered people’s lives. As a new functional material, ptfe has been used in many The material has many excellent and outstanding properties.
PTFE membrane is a microporous film made of polytetrafluoroethylene as raw material, using a special process, calendering, extrusion, biaxial stretching and other methods.
PTFE membranes can be divided into clothing membranes, air filtration membranes, and air purification membranes according to their uses.
PTFE membrane has a fibrillar microporous structure with a porosity of more than 85%, 1.4 billion micropores per square centimeter, and a pore size range of 0.02μm-15μm.
PTFE water-resistant filter membrane is a polymer waterproof material.
From a production point of view, the technical requirements of waterproof and breathable membranes are much higher than those of ordinary waterproof materials. From a quality point of view, it also has functional characteristics that other waterproof materials do not have.
The porosity of the film can reach more than 85%, and the air can flow smoothly.
The membrane pore size is 0.2-3μm, which can effectively isolate water points, and the waterproof grade can reach IPX7 or above.
Protect electronic instruments from becoming unusable due to moisture or water.
The ptfe washable filter membranes produced by the manufacturer are all imported raw materials, with a full set of advanced production equipment, an advanced clean room and an independent composite slitting workshop, ensuring the production quality of ptfe membranes; using Production and testing instruments imported from the United States test the quality of PTFE film, and have passed international SGS testing and certification, as well as ISI testing and certification.
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