General masks are made of non-woven materials. The fiber diameter of the filter material is very large (between 1000 nanometers and 5000 nanometers), and the protective effect is definitely not as good as that of film masks. Secondly, the filter membrane of disposable cloth masks uses its fibers. The advantage of its small diameter is that it uses physical principles to isolate air particles, and its protective effect is more stable and lasting.
It is a manufacturer of polytetrafluoroethylene (ptfe) membrane environmentally friendly 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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