PTFE nano mask filter membrane is a synthetic polymer material that uses fluorine to replace all hydrogen atoms in polyethylene.
This material is acid-resistant, alkali-resistant, resistant to various organic solvents, and is almost insoluble in all solvents.
In order to avoid the risk of reduced efficiency of the mask during storage and use, electrostatic adsorption cannot be used to collect particles, and particles can only be intercepted through pure physical interception.
If you want to rely on pure physical interception to achieve high-efficiency filtration, the size of the fibers must reach the nanometer level. Polytetrafluoroethylene (PTFE) dispersion resin can obtain thin fibers less than 100nm through biaxial stretching technology. These nanofibers The mesh structure formed by the staggered arrangement has very good filtration efficiency, which is enough to effectively protect against bacteria and viruses.
PTFE nano mask 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.
It is a manufacturer of ptfe nano mask filter membrane environmental protection materials that specializes in R&D, production and sales.
Our company is different from other manufacturers.
Our company can customize according to user’s requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
Interested parties can enter the store for consultation.
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