Generally speaking, the core filter layer of most masks on the market is mainly melt-blown, but melt-blown cloth is particularly afraid of high temperatures and humid environments,…

Polytetrafluoroethylene mask cloth is made of polytetrafluoroethylene as raw material, which is expanded into a microporous film, and then This film is coated on various fabrics or…

Protective clothing is very common in our current lives. The main function of protective clothing is to protect personnel from thermal radiation and chemical pollutants that damage…

At present, my country’s industrial pollution is a large source of PM2.5. Among them, cement manufacturing, coal-fired power stations and steel metallurgy are the three major…

Clothing fabrics are generally made of PU and TPU. The breathability of this kind of fabric will decrease at low temperatures, but it is cheap and has a long service life. It has b…

There are many types of masks on the market now. We are dazzled by the masks made of various materials, such as disposable melt-blown masks, kn95, cloth masks, cup masks, etc. So h…

With the continuous development of China’s social economy, the concept of green and environmental protection is increasingly valued by the public. The country has also begun …

For activities such as field training or mountain climbing in the wild, clothing made of ordinary fabrics cannot meet the needs of the human body and the test of the environment. S…

Polytetrafluoroethylene mask cloth uses eptfe microporous membrane, a new aviation material with high filtration efficiency and ground breathing resistance characteristics, as the …