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Precision electronic products have waterproof and breathable requirements. On the one hand, they need to maintain smooth air and constant internal and external pressure. On the other hand, they need good waterp…

When constructing purification projects in clean rooms, many filtration equipment are needed, and the cores of these filtration equipment are almost all made of high-efficiency filtration membranes in clean roo…

The clean room high-efficiency filtration membrane is made of polytetrafluoroethylene as the main raw material and adopts a wet molding process. It has the characteristics of uniform fiber distribution, large d…

Clean room high-efficiency filtration membrane is a new type of polymer environmentally friendly material. Compared with other high-efficiency filter materials, its characteristics are that its filtration perfo…

Under the current economic situation, as all walks of life have significantly increased investment in nanotechnology research and analysis, the demand for small-scale clean laboratories has shown obvious growth…

Clean rooms are usually used in high-tech industries with high environmental requirements and complex industrial processes, as well as in the medical and health and food industries that pose a threat to people&…

A clean room (also known as a dust-free room) is a room in which the concentration of airborne particles is controlled. Its construction and use should reduce indoor induction and generation of trapped particle…

The mask is composed of three layers. The inner and outer layers are non-woven fabrics, and the middle layer is melt-blown cloth called the “heart” of the mask. The three layers of cloth block dust …

The outbreak of the new pneumonia epidemic has shown the importance and indispensability of protective textile materials. As one of the most important protective products, masks play a huge role in controlling …