During the Spring Festival of 2020, the pneumonia epidemic caused by the new coronavirus spread across the country.
At this time, a high-quality medical protective clothing that can effectively block microorganisms, block liquid leakage, and prevent disease transmission has brought great safety protection to medical staff fighting on the front line.
ptfe medical protective filter material also contributes its own strength here.
There are currently three materials commonly used for medical protective clothing. One is the coating material. Most domestic companies use wet or dry polyurethane, polyacrylate, and polyvinylidene fluoride to coat and finish the fabric, and then use the fabric with For making protective clothing.
The second is PU and TPU film composite materials. This composite material has certain improvements in moisture permeability and comfort compared with coating materials.
The third is ptfe medical protective filter material.
The domestic army has small batch applications in military equipment for special services, and its application in medical protective clothing is still in the research and trial stage.
PTFE microporous film can effectively solve the two shortcomings of poor durability and unsatisfactory moisture permeability of coating materials, PU, and TPU membrane composite materials.
The disadvantage of PTFE is its high cost.
The ptfe medical protective filter material produced has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency, for some extremely fine particles with a diameter of 0.1um-0.3um , the filtration level can reach H13-U16.
In addition, biaxially oriented film can undoubtedly achieve ultra-low emissions in intercepting various types of dust generated during the company’s production process, and it fully complies with current environmental protection standards.
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