Can Disposable Masks be Used to Eliminate Viruses?

Can Disposable Masks be Used to Eliminate Viruses?

Once worn, the disposable mask can be boiled, sprayed with alcohol, or disinfected with ultraviolet light to disinfect the used mask. In theory, it can eliminate bacteria and viruses that stick to the mask, but these methods can eliminate viruses. In addition, the fibers of the melt-blown non-woven fabric will also be destroyed, thereby reducing the function of the mask.

2020-07-17

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Frequent use of disposable sterile masks, what is the harvest?

Frequent use of disposable sterile masks, what is the harvest?

No matter almost all the staff in the hospital wear masks, its main function is cross infection. It can be said that high-quality disposable sterile masks can not only protect the health of doctors, but also the health of patients.

2020-07-17

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Disposable masks, and the difference between disposable medical masks

Disposable masks, and the difference between disposable medical masks

The masks currently used in hospitals are medical surgical masks, which look thin and comfortable to wear, but they are also divided into three layers: from the outside to the inside are a waterproof layer, a filter layer and a comfort layer. In addition, it also meets the YY0469-2004 "Technical requirements for medical surgical masks" standard. The outermost blue layer is a waterproof layer that prevents blood and saliva from penetrating into the mask. The innermost comfort layer is white and has a moisture-absorbing effect. Don't wear it backwards.

2020-07-17

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How to distinguish between medical and non-medical masks

How to distinguish between medical and non-medical masks

Masks can be divided into two categories: medical/non-medical. As the name suggests, medical masks are mainly used for medical protection and can be divided into three types: medical protection, medical surgery and disposable medical treatment. Non-medical masks, also known as personal protective masks, can be subdivided into anti-accumulation according to their application. Particulate matter and daily protection. Masks for different uses have different technical requirements and different application ranges

2020-07-17

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How to classify protective masks

How to classify protective masks

Choose the level of protection, and then check the dust in the environment: if there is only harmful gas, the general fuel tank selection can meet the requirements; if it contains dust, the water tank should be integrated. According to the filtration level, the integrated filter can confirm the performance level of the filter dust:

2020-07-17

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Process Engineering

Process Engineering

Wu Zunyou, chief expert in epidemiology at the Chinese Center for Disease Control and Prevention, said in response to the question "When do you not need to wear a mask and when do you need to wear a mask?" It is getting hotter and hotter, and everyone is wearing a mask. I have been very concerned, plus some student cases, everyone is more concerned about this issue. In principle, there is no need to wear a mask in a well-ventilated place, as long as the ventilation is good, it should be safe.

2020-07-17

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