The novel coronavirus was officially named 2019-nCoV in January 2020. The common signs of coronavirus infection include respiratory symptoms, fever, cough, shortness of breath and dyspnea. A novel coronavirus is the main transmission way of respiratory tract droplet transmission and contact transmission.
In February 2020, who director general Tan Desai said that at present, the global epidemic situation is at a critical moment, and regions outside China are becoming a problem. It is suggested that countries should take action quickly. The new coronavirus is not influenza. China's epidemic prevention experience shows that the epidemic can be controlled as long as proper measures are taken.
In March 2020, due to the impact of the epidemic situation, Japan decided to postpone the Olympic Games, resulting in economic losses of 5.8 billion US dollars; more than 100000 new confirmed cases have been confirmed in the United States for many consecutive days, with an accumulative total of more than 12 million; there are more than 9 million cases of infection in India and more than 500000 in seven states.
Novel coronavirus pneumonia was launched in April 2020 in Spain, and 7300 in Turkey. The new crown of Iran in the Middle East is serious. The total number of new crown pneumonia in Africa exceeds 20 thousand.
In May 2020, there were 1771 new coronavirus infections in the French army; more than 370000 new coronavirus cases were confirmed in Latin America, and the epidemic prevention situation was still grim; the total number of confirmed cases in Brazil exceeded that of Germany, ranking seventh in the world.
Novel coronavirus pneumonia confirmed novel coronavirus pneumonia in Italy in June 2020, and the number of confirmed cases in Spain increased to second in Europe. All 16 new states in Germany were diagnosed with new crown pneumonia.
……
In November 2020, the global daily increase of more than 660000 cases broke the record again, the United States added more than 165000 cases, setting a record, and the UK added more than 33000 cases to break the record
Atlan has been paying close attention to the development of the world epidemic situation, believing that respiratory droplets transmission is the top priority of epidemic prevention. Wearing masks is necessary for travel, and safety, ventilation and comfort are the real needs of mask wearers.
As a result, Atlan, the ingenious work of Atlan team Gamma Ultra low resistance disposable protective mask came into being. The mask has three layers: inner layer composite spunbonded non-woven fabric has almost zero resistance, filter element layer 99 + melt blown fabric has ultra-low resistance, and outer protective cloth has effective water-proof.
Among them, the skin core composite spunbonded fabric is the support foundation of Atlan mask. The two-component composite material is heated by hot air, and the cortex is melted and bonded. The core layer is not damaged in the bonding process, and it is resistant to rubbing and tensile, without fiber shedding, and is healthy and safe. Most of the mask materials on the market are made of single component PP, which is easy to form fiber damage and fragmentation at the rolling point. There is a potential risk if inhaled into the lung during wearing.
The melt blown fabric with filtration efficiency and ultra-low resistance is the key to the performance and human experience of mask. The melt blown fabric of Atlan mask is self-produced and used, and the whole process quality control is carried out. The mask has been tested by an authoritative third party. Under the flow rate of 32 L / min, the filtration efficiency of 0.3 μ m particulate matter and bacteria is more than 95% and 99% respectively, but the resistance is lower than 10 Pa! It is especially suitable for patients, the elderly, exercise fitness; children's mask at 45 L / min flow rate, the filtration efficiency of 0.3 micron particles is more than 95%, and the resistance is less than 18 PA, which is especially suitable for students and children with large breathing capacity.
This is the innovative presentation of health materials technology given by Atlan. Wearing the Atlan mask, you can breathe freely. Atlan mask, send elders, friends, children, health and care.
In the face of the unknown reality, Atlan, with its small mask technology as its technical support, provides people with more healthy living security in the turbulent anti epidemic tide.
As the general secretary said, "as long as we have firm confidence, work together in the same boat, conduct scientific prevention and control, and implement policies, we will surely win the snipe war of epidemic prevention and control."
Official wechat
