There are many types of masks on the market at present.
N95 and KN95 masks were temporarily out of stock, and everyone had to buy other masks in a hurry.
You must know that regular masks will undergo formal testing and labeling, and the mask I will introduce below is a new type of material: a new type of mask made of ptfe medical mask filter material.
The working principle, appearance, structure, raw materials and production process of medical masks are roughly the same as other masks.
Medical masks are produced and controlled more strictly and require special licenses.
In the filtration efficiency test of medical surgical masks, in addition to the conventional particle filtration efficiency, the “bacterial filtration efficiency” is also tested.
PTFE medical mask filter material is made of polytetrafluoroethylene as raw material. It is expanded and stretched to form a microporous film. This film is coated on various fabrics and substrates using a special process to become A new type of filter material, the membrane has small pore size (0.05~0.45μm), uniform distribution and large porosity. It can filter all dust particles including bacteria while maintaining air circulation, achieving the purpose of purification and ventilation.
It is a ptfe medical mask filter material manufacturer that specializes in R&D, production and sales.
The materials of the products produced by our company are all imported raw materials, with high uniformity, stable performance and good breathability.
It also has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
Our products are widely used in various fields. We sincerely welcome friends from all walks of life at home and abroad to visit our company and negotiate business for common development.
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